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《漩涡流量计说明书》汉译项目报告.pdf

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学位论文独创性声明本人郑重声明;所提交的学位论文是本人在导师指导下进行的研。究工作和取得的研究成果本论文中除引文外,所有实验、数据和有关材料均是真实的。本论文中除引文和致谢的内容外,不包含其他人或其它机构己经发表或撰写过的研究成果。其他同志对本研究所做的贡献均已在论文中作了声明并表示了谢意。兴日学位论文作者签名;准曰親:I巧巧巧,k学位论文使用授权声明研究生在校攻读学位期间论文工作的知识产权单位属南京师范。大学学校有权保存本学位论文的电子和纸质文档,可借阅或上网公布本学位论文的部分或全部内容,可W采用影印、复印等手段保存、汇编本学位论文。学校可W向国家有关机关或机构送交论文的电子和纸质文档(,允许论文被查阅和借阅。保密论文在解密后遵守此规定)/州保保密论文注释;本学位论文属于保密论文,密级;密期限为年。学位论文作者签名;指导教师签名;’.曰期;主曰期:以寺八(、 摘要。越来越多的学者、译者开随着全球经济的快速发展,国际间的沟通也罔益加深,始研巧实用翻译。但由于译者自身的专业知识和语宮能为的不足译文的质量参差不一些专业人员才会接触到。同时由于化工仪表说齐。化工仪表说明书受众群小,只有。,希明书的专业性,也使许多译者望而却步本文试图对此类文本翻译策略进斤探讨一些启发望本报告可W引起其他学者、译者对此类文本的兴趣,并给其他译者。本报告选取縱锅流量计说明书作为研究对象。在报告中,笔者结合说明书翻译的、。了解到仪表类文本中多用名词专业术特点,具体分析该类文本的词汇和结构特点。,语和缩略词的特点。送充分体现了此类文本的专业性同时在功能对等理论的指导下工仪表类文书的翻译给出分析翻译过程中的重难点。最后,笔者总结自身经验,对化工作,阅读平行文本。,,同时可行性建议:译前做好充分的准备获取足够的背景知识运用英英。、英汉字典及各种搜索引擎,来辅助翻译关键词:仪表说明书;功能对等;专业术语;平行文本i 乂bs化actWiththerapiddevelopmentoflobaleconom,lobalcommunicatio打hasbeengyg*deepened.Moreandmoiescholarsandtranslatorsst:art(;〇st;udytheramatictranslation.pgHowever化eualitof化etranslatio打vari说fromeachotherowinto化elackofsubect,qygjknowledgeandlanguagecompete打ce.了heinstmctio打ma打ualsofchemicalinstruments>have-fewerKadeis.Onlysomeprofessionalswouldcomeacross^em.Thetextsexpertise^appearsdau打ting.Thisieporttriestodiscuss化etranslationskillsfbrthiski打doftexts.I^,e^’hopemyrortcanarouseotherscholarsandtranslatorsintestininstructionmanualsofpcheca’milinstrumentsandinsphethem.ThisreportselectstheinstructionmanualofVortexFlowmeterasobectofstudy.Injthisreorttheauthoranalzesthelexicalandsntacticfeaturesofinstructionmanualsp,yy,especiallyinstructio打manualsofchemicalinstrumen化.Theau化orrealizesthatnoims,m’technical化rmsandacronarefieue打tlyusedin化e化xtsofchemicalinstrumentsyq,whichshowstheexpertiseofthiski打doft;exl;s.Meanwhile,themaorissuesandjdificultiesintranslationarelis1;edanda打alyzedon址ebasisoffunctio打alequivalence.Finalltheauthorsummarizestheersonalexerienceandofferseavailabley,ppthrecommendation:化etthethorouhtranslatio打rearationb化adinarallel化xts化etggppygpgackrou打edand--化eenoubdknowle;omoghgg1akeuseof目nlishtEnlishdi巧ionari巧,gg,.l--EngishtoChinesedictionari朗and0化eisearchenine.g,Keywords:i打strumentsma打ual;functionalequivale打ce;t:echnicalt;erms;paralleltex化jj Con化nts摘要IAbstractIIContentsIllChaterOneIntroduction1pChapterTwoProectSurve4jy2trt.1BriefInoducion41tPt..2.1.Obecof化eroec..4jj2.1.2SinifcanceoftheProect5gij2.2Translatio打Prearation6p2.2.1ParallelTexts62.2.2ReferenceBooksandDictionaries723t.FrameworkofheReport7aTorIssuesaicutesAnalsso8ChterhreeMandDiffliifCausespj,y3.1Functio打alEquivalenceTheorya打dTranslatio打ofScientific沈ndTech打icalTexts....83.1.1Semantic目uivalenceandStleEuivalence8qyq3tSt.1.2AlicationinTra打slaionofcienifica打dTechnicalTexts9pp3.2LexicalFeatures93.2.1Nouns93.echnicalTerms12.22T3.2.3Acronym133ormaords14.2.4FlW3.3SyntacticFeatures153.3.1PassiveVoice163.2eraveentences17.3ImptiS3tT19.3.3Prese打ense3C19.4Analysisofauses34.1SubectKnowlede20.jg203.4.2LanguageProficiencyIII 3onAttitu21.4.3WrkigdeChapterFourSolutions2341eTransformatio打ofNouns23.Th4.2TechnicalTerms244.2.1ProfessionalDictio打ariesand民eferenceBooks2442NetworkResource25.2.4.2JConsultingProfe化ionals264.3SentencePaternTransformation264.4TheChoiceofTense274.50化erTranslatio打Techniques284.5Amlicaton28.1pifi4.5.2WordOrder29s-4.6PotTranslatio打Work304.evisio打30.61民4.2exitin31.6TtEdgChaterFiveCo打etplusionand民ecommendaio打325.son321Co打elui52ecommendaio打32.民tBibliography34Appendix..37Acknowledgments84IV ChaterOneIntroductionp,WiththerapiddevelopmentofChi打eseeconomyandst;eadyprogressofthepeoplesttttlivingstandard,hedema打ds;owardtheconsurnpio打goodsa打dculuralactivitieshavebee打i打creased.Countriesaroundtheworl过areCO打nectingandcooeratinwitheachotherpgeco打omicallyandculturally,whichimpliesthefrequentinputsandoutputsofthegoodsamo打gthecoimtries.Therefore,thetra打slatio打ofi打stmctio打m如uialoftheseoodsisvergyimportantandweshouldpaymoreatte打tionto比etranslatio打.I打thisreport,Iwillintroducethetranslatio打ofi打stmctionmanualsofVoitexFlowmetenNowadays,manyscholarsandprofessionalshavebeenmakingtheunremitingendeavoronthetranslation,especiallytheScientificandTechnicaltranslation.Meanwhile,’化etranslationoftheins化umentationsinstructionmanualhasalsoat;化acted化eiratention.'Theinstrumentationsi打structio打manualsareclassifiedasEnglishforScienceandT,echnoloEST.Tostudthetranslatio打oftheinstmmentatio打si打structionmanualsgy()y,he’tfirsts化pistoknowthe化anslationtheoriesandeneral化atinesof目ST.gAndWolframWilss(2001)talkedabout化erocessoftranslation,translation化eoriesp'andtheuseofmachi打etranslationi打筑ze巧ce0/Zh7化s7a//o巧;友口打仇妃.Edwi打Gent之ler(2004)i打troducedfbi:eigntra打slationtheoriesinCo灼佑讯取.幻'io巧TTzeo/vc及oheluslearnthetranslatio打theoriesa打dusethesetheoriestouidetpgourtra打slatio打ractice.p?chaewan(1980wrote尸rac//古幻女片‘lilineactcaEnsMilS)/勒巧7/[/w咨codscussrilglihp化heltranslatorsleamaboutracticalEnlish.ppgLouis了rimble1985utforwardthatthela打uaea打drammari打theScie打tificand()pgggTechnicaltextsaremorecomplicatedthanthoseinothertexts.Andthefrequentuseof打ou打sa打dnoil打phrasesareoneoft;hecharacteristicsofEnglishforScienceandTechnology(EST).PeterNewmark2001discussedliteraltranslationandfreetranslationandtheunitof()tra打slationi打為巧公化7>口化s7口片0化HealsodiscussedtheScienti打candTechnical'化anslationin^Tbc/c?/7>幻化认7"0化Andhelistedthecharac化risticsof巨ST化anslation,.suchasthefreuentuseof1;echnical1;eimsthecomlicatedse打化neestructureandtheq,p1 *-wellranized化对structultoie.Healsodividedl;eohnicalt;ex;si打tohreecateoriesnamelgg,yacademic,rofessio打alandopular化xts.pp-JodyByrne2006utforwardtheimcntanceandaimoftechnicaltranslation.()ppeanwhilehealsodiscussedsomemisco打cetio打oftranslationMp.InadditionJoh打Swales1981madeasurveandconcludedthatatleastonethird,()ysentencesaliedassivevoice.Andi打hisoinio打assivevoceca打descrethefacpppppiibts,moreobectivelya打daccuratelwhichCO打forms化拓aturesofEST.jy,Mea打while,manyChine化scholarshavealsobee打makinreatefortstostud化eggyESTtranslatio打.After化einputofwesterntranslatio打theories80s,Chinesetranslation-studhaobviousfocuslevelandst649s:ae.耳火智2000:4y,g()a--DiWeihua(戴讳华1986:410)andFangLi(方丽2010:60962:2havebo化)summarizedthelanguage把aturesof巨ST.巨ST化打ds化usepassivevoiceresenttense,p,modalverbandformalwords.,’M化化ChenDinan冻宠安1999andFanenzhi2008furtherwroeg(I)gg(巧梦之)化xtbooks仿rESTtranslation.I打化e化xtbooks化ediscussedtheuatransatorslitofl,yqy,textstructuretranslatio打oft:ech打icalt:era)sand也euseofforma]words.,X-Tiani打ge打g1987utforwardthatESTshouldsetuitsownaternand(田辛才井)ppp、,tttheunderstandi打ofthisaernwillimrovethescholarstransationseedandaccurac.gplpyp75_HuShuzhon198ttlt:8said;hesudof;heriheoricsromotes化estudg(胡囑中),ypy’of巨STlinguisticattern.Anditalsorovidedthethecneticbasisfortherhetoricmeaningppoflinguisticaternsi打臣STtexts.pZhangMeian良梅尚1998re化archedon化efunctionofEnlishstructurefromgg巧)gtheanleofwordsandse打化打ceswithafocus0打thela打guaerhetoricfimctio打andtheggchoiceofwords.,WanJ-gianguo(王建國2004:911)hasfiguredout化attranslationforESThasitsown扫e>dbilitya打dattern.Whe打translatorsaredeali打withthesourcetextthestleofpg,ysourcetextandtheexpressio打shouldbetake打intoconsideration.Andthetarettextgshouldbeloyaltothesourcetext.I打additio打,Wa打gQuanshui(王泉水1991)putforwardsometranslatio打skillsforESTandsummarizetiiewaytoanalze化elo打anddifficultsentences.ygAsforthetranslationofinstructionmanuak,manyscholarsandprofessio打alsp山2 forward化eirownopinions.Theirresearchanglesvaryfromeachother.Somestarted^thtiesearcherskooseorwhileanohereoleresearchedunderfunctionalundpy,ppequivalence.Zhan-tgQijing(张崎静2010:4750)putfbrwarci化attranslationofinsmctio打books?^nej’ieuires1;he幻ccuraccoirecssandstronersuasionw八?灯化化.飢(/>幻內s知们巧各iSfc7/sqy,t,gps]7ofIntrvdu別io打BoohofMech幻nic幻!andEle別rica^Pfvchfcis.Through化anslation,the’customerscan巧informationsuchastheroductserfomiancefeaturesusenoticeg,pp,,,,-andaftersalesservice.00538-39CaiYuhon育红2ttttid化etransla:said:hemosdifficulhnuriniong(蔡),ggtwouldbethetra打slatio打ofunfamiliar化clinical1;erms.Andthebestwaytoconqueritis化askrelevantro耗ssionalsforhelp.A打dtheglobalexchangeofthet;ech打icistswouldmakepthetranslatio打wi打widearoval.pp’-mentFurthermoreZenJHianing曾剑平2004:7072mentionedtheeuis,gp()qpinstructionbookisthewrittenmaterialattachedtotheequipmentwhichclassifiedasEST.,Itossessesstro打utilitandexertise.AsforlanuaeexressontsameasotherESpgypggpi,i,T've化xl:sIeuresconcse打esscoiTect打essandaccurac.efreuentuseofassvoceandiiThii:,qyqpnon-redttets-Andpicaephrasescanbeseenin化exof化iskind-(夢測群2003:3639)meanwhile,theacronymisfrequentlyused.Additionally,itprefersimperativesentences.u’InCO打elsion,巨SThasarousedpeoplesattentio打recentlywi化thefreuent,qtti打tematio打altrade,打dmorea打dmorescholarssartedoresearcho打thetranslatio打ofk.tsto打ofestrtonokssmtalheinstructionboosTheranlai化inuciboplayaniporntroei打tproductionprocessandourdailylife,sowe打eedtoaymoreattentio打toit.Itreuirespqtranshbs!iskillsaslizd.rohelatortoaveo化化anato打ndeciaedknowleeInthisectIoIpgj,ppcannotonlimrovemtrans.lationskillsbutalsoacuiresomesecialzedknowledeypypigq3 Chapt:erTwoProjectSurvey2.1BriefIntroduction2.1.1ObectoftheProectjj■Althoughma打yscholarsa打dprofessio打alshavestartedtoresearch0打thetranslationoftheinstmctio打booksfewereolehavefocusedo打化etranslado打oftheinstruction,ppmanualsofprocessi打strumentatio打(IMPI).Thisproectreportmai打lyelaboratesonthej-ECtranslatio打ofstrcimanualrexloweer.inuto打ofVotFmtIMVF()F’irstlIwouldliketoi打troduceVortexFlowmet;er.VcntexFlowmeteriswidelusedy,y打eeroumchemcandustreecciaetatoeeufowithtleilil化itndmllurmeasurthliidlp,y,y,gyq,thebasisof.0打fluidvibrationrincileAsisknowntousweshouldcontroltheamountspp,ofthereactantstomakesure1;hecompletio打of化echemical化action.Thus1:omakesure,thechemicalreactio打canrocesssmoothl,weshouldk打owt;heamountsof化ereactantspyfkst.Thevortex日owmeterisinventedtomeasure化eflow.Vortexflowmeterhastwoparts,打amelythesensorandtheconvertor.Thesensorroducesandtrans化rs化evortexsi打al化pgtheelectricsi打alandthenconvertorformsthecircuittx)measure化eelectricsi打al.Theggmai打operatin呂ri打cileisthatblufbod,utintheliuidwouldroducevortexwhenppypq,ptheliquidflowsthroughit,andthe打detecti打呂elementswouldtra打sJfer化evortexsinaltog’theelectricsinal.A打dtheelectricsinalca打beeasmedFtminacircuit.inallheliuidggy,qflowcanbemeasuredinaformula.熊德仙巧87()Andthei打structionma打ualofVoilexFlowmetercont:ainshandli打recautionsgp,generaldescription,installation,wiring,basicoperatingprocedures,parameters,maintenancetroubleshooti打a打dexlosionroofteinstrument.,g,ppypWiththesteadydevelomentofthei打form如ion化chnoloand化eacceleratedacepgyptofthelobaleco打omyani打creasi打打umberofadvancedeuimentsa打dinstrumentaionsg,gqparecomintoourlife.Theinstructio打booksoftheseeuipmentslaavi1:alroleinthe呂qpynd,productio打processapeopleslife.Theycanprovidethenecessaryguidanceandnstructiono打instalationoerationandmai打tenance.Theinstructionbookscanalsohelil,pp4 ’h,teproductspromotiona打dimprovementofcompanysimage.A打ditimpliestiie,conianscaabilityofroducintheeuie打ti打anindustr.Ando也ercomaniescanpyppgqpmypoubeerancel:heets!:alsodtthpfonnofq山pmentormakeeffor〇chaseafteritvhenreadin>gtheinstmctio打books,Co打sideri打gtheimportanceoftheinstructionbooks,itdeserves111〇化atention.2.1.2Si打ificanceoftheProectgjWithtiiedevdopme打tof化echemicalinstrumentsandeco打omicglobalization,化e,trlationoftfmicalins化um.ansinsructio打manualsocheen化hascaught化eublicsatentionpMetrologyisavitalCO打cepti打manyindustriessuchasroductio打,tradina打dloistics.,pgg’AndChinahasreleasedMetrologyLawofthePeoples民epublicofChina化ushfbrwardpt化edevelopme打tofroduciontradinandsciencea打d化chnolo.SoIdecided化choose,ggypmetrobgyoftheflowasthe化icofm巧o此A打d化6translatio打ofinstructionmanualpypofVortexFlowmeterismyractice.peitttThinsTucio打manualofrocessinsrume打ationisclassedasanditcontainsi巧EST,pand*stronutilhexertise.Anditismoiestandardconcret;eandcomlexthaninstructiongy,ppco’booksofnsum巧roducts.ConsiderimalltihiesefeaUuest:he化anslatio打ofthepg,instructio打manualofrocessinstrume打tatio打打eedsmoretimeandefforts.Howeverithas,pfewer巧3(1£巧thanotherCO打sumerproduc化.A打dtihereisnoe打oughscholarsworking0打thetranslatio打ofit化meetthemarket打eeds.Co打化quentiy,化目qu过lilyofthetranslationofIMPIvare.Enerrisesou£iaennuais申晓薇2002tshldttiotothelitof()ppyqytranslationa打dtravoidsimlemi巧akes,suchaswronsellinchi打lishand,y化pgpg,g,rammarm-gistakes.(付天军2004:6263)And化estudyoft:hetraislatio打ofIMPIis'sinsuficient.ItneedsmcneexpertsandscholarefortsU)fillin&eblank.Throuh化isroectIwouldUketoimrovemtranslationskillsandivemowngpj,py呂yoinion0打the化ansiatio打ofIMPI.I打1:hisreportItrytosummarizethelexicalandp,syntacticfeaturesof化iskindoftexts.Based0打mypersona]experience,Iofersomeue’'sggstions.Ihope化erewouldbemcMeandmorescholaH)ft)cusi打gonl:hetranslationoftheIMPI.Meanwhile化eualitoftranslatio打wouldbeimroved.,qyp5 2.2Transla村onPrepara村on2.2.1ParallelTextsThethoroughunderstandingoft:hesourcetextscontainsbotihlinuisticunderstandinggand化eimdersta打姐nofthetexti打formation.Lackofsecialize过knowle过geIshouldgp,makegreatefortstoacquire化eoperati打gpri打ciplea打d化chnicalterms,SinceIamunfami1t!MVFIliarwi化oriinal;exdecidedtodosomeresearching,,adva打ce.Forbetterimdersta打di打oftheoeratii]rincipeandeuime打tstructureIgp呂plqp,searchsomearallet;exto打化einernet.Parallel化xtsa化somedatawhthesamethemelthpandsimilarcontent.Itcanheltranslatorsacquiresomesecializedknowledeandppg—*巨打2009:3l:echnicaltermsexiessedi打berthChineseandlish.李1^9Andreadin,pg(栓)gtheparalldtextsca打alsohelpmegetsomebackgroundinformation.Thereadingofthearalleltexts化areatextentcanmakeuforthelackofi:hesecializedknowledeand,gp,ppgtitlela打guagecompetence.Andtheparalleltextscanalsobefou打di打thebooksandnewspapers.A打dthenIickuthetechnicaltermst:heoriinal化xtandcheck化eirexactppg,meani打gbyiooki打gupin化edictionaries,andsearching比epairalleltexts.A打dreadingsometex比ooksfor化esecializedmajorcanalsodomeafhvor化etthemeaningofthepgtechnicalterms.Fi打all,1readthroughthesourcetext化get化emai打ideaof化esourcetext.Andinymmindtexta打alsisisareallimoitantartof化anslatio打.Durin化xtanalsisy,yyppgy,translate)巧shouldanalyzetilelo打gsentencesa打dsen化nceswhhcomplexstructure,whicharethemaoranddificultartoftra打slation.Nord2006T〇dealwiththesesente打cesthejp(),打rststeistodivide化esentencedements.A打dthentranslatorshouldfiureoutthepg'sentencesmeanin.gI打conclusion,translatorsshouldmakeg化atuseof化eparallel化xtsa打ddictionaries化eUhe化orouhimderstandmof化esourcet;extsbeforetranslation.ggg6 2.ant.22及eforenceBooksdDicionariesDuringtra打slatio打,theuseofreferencebooksisverimorta打t.0打the0打ehandyp,bookswouldbroadenourhorizo打0打化eo化erhand,referencebookswouldrovide;p-suortforourtranslation.马胜平993;4243AlthouhIhavedosomepp(1)g,,informatio打乂ollectinga打d化xtanalysisbeforetranslationildoesntmeanthatIdont:*^打eedanttrt-yi:efeiencebooksduringheanslaionpractice.Becausethepietranslationpreparatio打isdoneafterIscanthesource1;ext,and1may巧illmisssomepoints.Sotheyneed化besetledduring化e化aiislation.During化anslation,化a打slatorswillstillmeetsome,troubles.SoIdo打tleavethereferencebooksasidedurintheranslatiractice.tongp*Inawordrefeie打cebooksanddictionariescanstillhelmeinthetranslationractice.,ppAnd*Ihaverearedsomeieferencebooksforthesecializedmaorsanddictionaries.pppj2.3Frameworkof化e民eoli:p’The-recntcontainsfivechapt:eis:pI打chap1;erone,Iwouldliket;oi打troducethisproectandivesomebackroundjgginformationabout化eVortexFlowmeter.Inchatertwo,Iwouldmainldescribethe巧udobectthesi打i行canceof化epyyj,gproectandthemaincontentofthisreort.jpI打chaterthreeIwouldanalzethefeaturesof1:heinstmctio打manuafhiskindlotp,yandthendiscuss化emaorissuesa打ddificultiesdun打l;hetranslationsuchastiiejg,tra打slationofthenounsand打ou打hrasesthetechnical化rmsa打dthealicationofthep,,pppassivevoice.wo’I打chapterfbur1uJdlisl化esolutionsindetail.Acccnclinto化emaorissuesand,gjdificultiesduri打gthetra打slationIoi打toutsomesolutio打smcludin化eua化of化e,p,gqyans--trlatorsretranslatio打tra打slatio打skillsosttranslatio打work.,p,,pInchaterfiveIwouldsummarize化efindinsof化isreortandivemyownp,gp,goi打io打aboutthetranslationofthiski打doftexts.p7 ChapterThreeMaorIssuesa打dDifficulties,AnalsisofCausesjy3.1Func村onalEquivaknceTheoryandTranslationofScien村打cand恥chnicalTTexts3.1vaceaStu.1Sema打村cEquilenndyleEqivalence—Duri打thetwoearsofostraduatio打stud1havelreadk打ownsometranslationgypy,ayg,’theoriessuchasEugeneNidasFunctio打alEquivalence,Skopostheory,Newmarks’semantictranslatio打andcommunicativetranslationYanFusFai化fulnessExressiveness,,,p-a打dEleganceandsoon.Amo打gall化esetra打slatio打也eories化emostfreue打tlheardis,qyN,idasFunctionalEuivalence.FunctionalEuivalenceisamUestoneinthetranslationqqhistory.Onthebaseofplentyoftranslationpractice,NidaputforwardFunctional£quivale打ce了heorysourcetextsa打dtarettextsareeuivale打ti打thelanuaefimctio打,gqggbuno’ttin1:he1如iguaeform.Tianslati打consi巧si打化roducinin1;herecetorlanuaeggpgpggh.teclosestnaturaleuivalentofthesouiee打lessae,firstintermsofmeaninandsecondqggeintermsofstl.NidaandTaber1982:12y()Thebasicequivalenceisthesemanticequivalence,whichmeans化atso朋cetextandthetarget1:extexpressthesamemeaning.However,equivale打ceheredoes打otequal化comleteeuivalence.Theesse打ceoffunctionaleuivalencesmoreelbepqqiliky化*巧扣打ctio打alapproach.He1;hinks1:hatthatsourcelanguageandtaiglanguagecanhavethesameefectiscalledfunctio打aleuivale打ce.(Nida1993)Forexamlethehrasetorowqp,p,g。""emushroomscanetrtewhemeiikbanslad化像雨后春築般生长,ilmushroomsans藤,,,^-inChieNidssedtha-nestrslindoe打orireordbtranslati茹.aAddretanatgsteuwwordonqybuttoformthefunctionaleuivalencebetweentwolanuaesqgg,虹additionNidaalsostressedtranslatorscanadustroerl1;hesourcelanuaes,,pgjpyg,-structure朽tt;he化etlanguagesst;ructmeandproducetheequivalentstyle.1993巧()Amlificatio打omissiona打dse打tenceatterntransformatioriarecommonlsedtop,pyui打formatiema打dstyleeuivalence.q8 3.1.2ApplicationinTranslationofScientiCcandTechnicalTexts0打thebaseofstudyofFunctional目quivalenceTheory,translati打grequiretranslatorsdt化tIealizethesema打icandstleeuivale打cebetweensourceandareUanuaeyqggg.Asfor化ma打ticequivalence,itcontai打svocabulary,sentence,andpassageequivalence.DuringtranslationofEnglishforscienceandtechnology,translatorswouldcomet'acrossexte打siveuseofech打icaltermsandabbieviation.Translatorsshouldlookup-moredataa打d打ureout化econnotativemea打in?王间向媛2013:189191Torealize化egg()sentenceequivalence,the打rststepwouldbetofigureoutthesen化打cestructure,dealwithpassivevoicea打dnominalization.Onlyafterundersta打dinthemeaninga打dsentencegstructuretranslatorscanconveaccurateinformation.Mea打whiletra打slatorsshouldhave,y,aseseofoverallassaea打dthenmakesomedtinwordsa打dsenences打gaustme打t.pjAsforstleeuivalencetranslatorsshouldmai打tain化estleofthesourcetextWeyq,yarenotallowed化tun]alyricrosetoanexositivewritin.Sotranslatorshouldanalzeppgythestyleofthesourcetexti打advanceandmaintai打thestyleduri打gt:hetranslati打g.Thechnex*teicalttisnotlikethelibrarytext.Itstressest:heelaboiatio打offacts.Thustranslatorsshouldmaintai打thestyleof化etechnical^xtsduri打gt:hetranslation.3.2LexicalFeaturesOwi打g!;〇thecome打ts,applicatio打fieldandthelanguagehabi化oftheS&Tworkers,’化chnical化xt:shavetheirow打化atesdiffe化打tfromcommon巨nlishEnlihm,ga辽dgsatenca化X化letoliterature.To化ansl化chilwel化打r巧s化isknowitwell.Basedo打化e,pschl如Vsliceelexcafearesofatiao;uda打dmract化iltu化e化chnicltexsesecll化eyp,y,pyinstructio打nia打ual,canbesummarizedasfollowing:3.2.1NounsAlareuseofnomi打ali之atio打is0打eofthefeaturesoftechnicaltexts.Textstylescangbeclassifiedasstatementof化eeventsandexp化ssionof化eemotio打?Thes巧leof化etechnicaltextsistorecordtheobectivetruth.Andthelargeuseofnominalizationcanheljp’statethetruthmeneobectivel.So化e化ch打icaUexts化ndtocontanmorenominalizaion.itjy9 ,(侯錐1988)Andtheinstmctio打manual,whichbelo打gst;o化etechnicaltextcant,avoidthesamelexicalfeaturenominalization.Andinstructionmanualmainl,ydemo打strates化ecoirectoperatingof化einstmme打ts,whoselanguagestyleismoreniseandobectivelranslaandcoc.ConseuentItorsshoulddealwkhnominaiizatio打jqyspeciali之edwords.(蔡育红2005:38)Whe打worid打gon打camsandnou打phras巧,translatorsshould出inktwicetodetermmetheirartofthespeechi打the1;aret;texts.pgExample1Sourcetext:Si打cetheCO打verierismou打tedindepe打de打tlyfromtheflowmeter,itpermitsof*remoteflowmeasurementshightemperatmehquid,steam,e化.Targettext:由于转换器可与流量计分开安装,因此它可远輕测鹽窩温液体、蒸汽等介质。Analsis:Measureme打tisusedas打ouninthesourcetextstomake化ese打te打cemoreyconcise,whilein化etarg別languagewecommo打lyuse化everb仿rmofthisword.SowhenItra打slatethissente打ceI杜a打sfertheartofseechofthiswordTheetensiveuse,.xppofnominalizatio打isoneofthefeaturesofEST.Translatorsshouldconsiderbothartofpspeechandtheconnotativemeaningofnounsandnounhrases.Andartofseechcanbepppchangedtheroersituation0打thebaseoffu打ctio打aleuivalence.ppqExample]Sourcetext;Incaseanalarm(overraneeoutputsignal.EEPRQMerror,vibrationnoise,abnormalflowsuchasclog径i打g、bubble)〇〇〇。巧,analarmsignalisoutputa打dindicated.TrettextIa:若发生瞥报(趟量程输出信号,g,EEPROM出错,振动噪声,阻塞气泡等异常状态),就会输出并湿示报瞥信号。Analysis:Weca打seeasuccessionofnounphrasesi打thesourcetexttodescribea打alarmsituation.A打dtihesesituationsa化t:hesped巧csituationsi打化echemicale打i打eeri打andggmecha打icalfield.Itmightbet:he巧rsttimeforsomeof1:hesewordstocomet:ommind.Asyaansaoucceconnoaivemeaotesndevenconsu化trltorIshldhek化ttninfh化word.AIlte,gexpertabout化eexactmeaningof化ese打ounsandnounphrases.Andbased0打the^wofunctionalequivalence,translatoiscouldchangetheartofspeechoftherd化makeptranslationmoirenaturalmea打whiletiletranslationof化ch打icalwordsshouldberecise.,pExamle3pSource化xl::I打caseaCPUorEEPROMfailureoccurstheflowmeteroututsasinalto,pg10 3.6mAorless.Targettext:若CPU或巨EP艮OM发生故障,旋满流ft计输出电流±限値为3.6mA。""sisracceoticedti:hhfaedAnal:DuingmyrtiI打hat1eraseilureoccursisfreuentlusyp,pqy,,intheinstructio打manual.Thisphrasecanbedkectlytranslatedto坡生.HoweverI寧发,weseldomsaythati打Chinesesi打ceitdoes打otconformtoChi打eserammar.Sowecan,gsimplycha打e化ewordorder,iaci打化everbfirst.呂pgExample4Sourcetext:Whe打化eflowvelocityislower化anminimumei化er化ea打alogoutputor化e""pulseoutputisdisplayedaszero0.t"Targettext:当流速小于最小流逝时,模拟输出和脉冲输出都j苗示办〇。Analysis:The打rsttimeIreadthissentence,IamCO打fusedabouttwowords,velocityanduise.IndaiilifeIseldomcomeacross化ewordvelocit打dulseini打du.Amstpy,yp,ym,j"resIfer化脉轉,斜动Whe打ulseoutut打rstcomestommindIhave打oideaaboutksppy,meanin.SoIlookuthesewordsi打thedictio打ar.Asforthetranslatio打oftheunfamiliargpywordstranslatorsshouldchecktheirmea打ins.Go打formi打tothefu打ctio打aleuivalence,ggq,’theoriinaltextandthetranslatio打shouldexpressthesamemea打i打g.Iftranslatcnsgmsunderstantesemantcmea打nthenttransationmasstidhiihelcausemiunderandin.g,ygExamle5pSourcetext:Cavitationoccurswhen化eflowlinepressureislowa打dflowvelocityishighduri打fluidmeasureme打treventi打correctmeasurementofflowrate.g,pgTarettext:在液体测量中当管道压力很低且流速很大时,就会产生气穴从而影喃流g,量的正确测量。Analysis:Intranslating,somesimplephrasesmightS巧barriertothe仕anslators.The",,"""phraseflowratemightbeeasUymisu打de巧l:oodas流速,si打ceratemea打s速度,速,,率.Howevertherasemea打stheamountoffluidthatflowsiive打timetisna.I,phg"equivalentto流:ftinChi打ese.Translatorsshouldavoidinterpretingwordst;ooliterallyi打translatinakdstoolitlltmidttt.g.Ti打呂woreraymighsunersandheconnoativemeaningAccordingto1;herincipleoffunctionaleuivalencetranslatorsdonotneedtotranslatepq,11化化11又,butt;oexp化ss化esameidea.Andfromallexamplesabove,wecaneasilyseetheex化打siveuseof打oimsi打thetechnicaltexts.玉1 3.2TelTerms.2chnicaTechnicaltextseseciallinstructio打manualsof化emachiner,cannotavoid化e,pyytechnical.aot1;ermsThelrgeninnberf1;echnicaUermsappearinginthe1;ex化istheoneofhesttateaturesofiJe化xtsof化ndx1sa1msmoimornfiiski.Thee;eniveuseof化el;echnicl:erp,whichusuallynotappearinourdailyli妃,makes化et;extshardtounders1;ancl.However,thealsoshowtheexertiseof化lativefield.Whe打translatorsworkonl;echnicaltermsthey,ptranslatedtennsshouldbeaccurateandauthorized.Ifnecessary,translatorscanalsoCO打suittheexpertaboutthetechnicalterms.王秉金1987()Examle6pSourcetext:Whe打theInst过nationareaissubectedtoheatradiationfromroc巧slant,jppensureadeuateheatireventio打andventilation.qpTargettext:若安装环境受到炼制广设备热觸射时,须有充足的隔热通风措施。A打alsis:Processandlantaretwosimlewords.Lackofexrtseansatormitakeppeitrlshtyp,g—‘。"化em化oliterallyandtranslate化eminto过稱J.But化esetwowordscombi打edwi化,m",each0化erhave化especificea打ingas炼制厂.Examle7pSourcetext:Thevortexflowmeterisofsturdyconstructio打butselectanareasubectto,jminimizemechanicalvibrationorshock.Targettext:蟲然流量计结构坚關,粗安装时应选择在机械振动或冲击小的地方。'Analsis:Shockcommonlymeansapersonsemotionalandhysicalconditionwhenypsomethi打veryfrighteningorusetti打ghashae打edtothem.Thecollocationofgpppmh-ecanicalshocksoundsunreasonable.Afteicheckinin化色dictionarmechanicalshockgy,’meanssuddenchaneofvAiatonerodemechanas.ewegipiin化iclsytemInChines",’commonlycallit机械冲击.Examle8pSourcetext;Cavitationoccurswhentheflowli打e化ssu化islowa打d円owvelocitishihpygduringfluidmeasurement,reventincorrectmeasureznentofflowrate.pgTargettext:在液体测量中,当管遊締体压力很低il流速义很大时,就会产生气穴而影响流量的压确测a。---A打alsis:Cavitationmea打Sthefbrmationofvaourorasfilledcavitieskiaflowinypgg12 -whesileesisueimosedon也eambientuereliquidn化nstrssprp巧u.fExample9Souce*rtext:Theterminalboxca打bechangedinfburdirectionswi化iespect化化eflowdirection.Tarettext:端子盒巧臥。gI猶着流体方向凹个方向的变化"Analysis:Theterminalboxisapolysemyphrase.ItC姐1translatedinU)端予盒,接线盒,,,m终端盒.Asfor化eolsemtranslatorsshouldaoreattentio打to化econnotativepyy,py.meanin.Translatorscanuess化emeaninthrouh化econtextggggExamle10pSourcetext;Obstructionofflowfluidsmaycausetomakeachemicalreactionandthefluidwillbecrstallizedandhardenedandbedeositedo打化eiewallandshedderbar.y,pppTarettext:滯留在管道內的被测流体会引起化学反应,沉积在管道g,岛会结晶和硬化壁和发生体上。",,Ana:edderbarheremeans.ranslatrseeatedcheckhelysisSh发生j本Toshouldrplytconnotativemea打mof1ewodrasestrsatcesaorng;hrdsanphi打anling.If打cssary,tranltscaalsoirefertothearalleltextsorCO打suit化eexerts.ppBasedon1:heflmctio打aleuivalenceprincile,theorii打alt:extsa打d化anslationsqpgexressshould化esameidea.However,peoplearou打dt:heworldmighthavediferentpwm‘as化exressthesae化in.The化fbretraiislat:oisshouldcheck化emeaninof化eypg,gd’worsbyreadin化eparallel化xtsin化etaigetia打guage.g3.2.3乂cronymAcronmis抒euentlusedi打the化chnicaltextstoshorte打thetex化.Howeveryqy,^tra打slatoismight打otbefamiliarwiththeseaero打ymsi打thesourcetex化.Sotranslatorsshouldchecktheirmeaninstt1msmigin:hedicionaryorarallelt;ex;s.Andaero打htbepygfreue打tlusedb化eexertsthereforc也esonietimesneednottobetra打slated.qyyp;y(保清側巧Examle11p’Sourcetext:王ncaseanalarmoverra打eoututsinal巨EPROMenorv化ratio打打oise(gpg,,,ab打orawcinleoccurlrmsi打alisouua打dindicadml打osuchaslobubbsa打aattte.呂gg,),gp13 Targettext:若发生馨报(超量疆输出信号,EEP民CM出错,振动噪声,阻塞,气泡等异常状态),就会输出并湿示报警信号。"**s-Analsis;巨EP民0Miefei化electricallyerasablerorammablereadonlmemor电可ypgyy,"wh-擦可编程H读存储器i地is化ehihfreuencwordinmechanicalfield.Exertsand,gqyp"scholarsaremore拉miliarwkhEJEP民OM化anChineseversion电可擦可编程只读存備,,.器.Soitneedsnot化betranslatedExample12Sourcetext;ADCowerandloadresistancearereuiredandulseoututisconnectecHopq,ppa1;otalizerora打electriccounter.一啊eexIrgttt:需要个寬流电源和负载电阻,脉刈输出连接到积算化或电子计算器上。A打alysis:DCisacommonaero打ymi打theelec杜icity.Itreferstodirectcurrent,whichisoositetotheahemati打current.Theuseofacronmcaneasilshortentheexts.ppgyytExamle13pSourcetext:I打sertblackFEPinsulatio打tubingoverinnershielduntilitstosinsidertiepbraidedshield.Targettext:将黑色FEP绝缘管奪往内屏蔽线上,直到它碰到m屬的屏蔽线。Analsis.y:FEPirefers化Fluorinatedethylenerole打eItiskindofchemicalmaterial.Itppy"canbetranslatedinto全氨乙締丙《希共聚物Some化chnicalt;ermsarelo打hrasesandmeanwhilelechnicistsareused化thegpE打glishexpressionofthesetechnicalterms.Basedonthefunctionalequivalence,translatorscouldsimplymaintain化e巨nlishex化ssio打.gp3.2.4FormalWordsw*Theinstmetio打manualsa化thewritenmaterial,hichusemoie仿rmalwords化a打tttinformalwords.Andformalwordssoundmoireobeciveandaresuiableforhewritins.jg.So2003-tile化ch打icaHex化tend化usemo化formalwoidSi(朱植德:5861)Examle14pSourcetext;Sincetheconverterismountedindependentlyfromtheflowmeter,itpermits**eo化ow*.measue打ensoeraiaelusteamelcimflrltfhigh怡mptiqid:.,,啊rgettort:由平转换器可与流景计分开安装,因此它可远極测禪簡媪液体、蒸汽等介14 质。'^'Analysis;Thewordpermifusedabovecanexpressthefunctionofthemachinery.And""‘‘,’wecanalsou化thewordscanorallowtoexpressthesamemeaning.However,tie",,wordpermitsoundsmo化formal,comparedwi化anothertwowords.Examle15pSourcetextWhentheflowveloitislowertha打niiittth;:cy打mumeiherthea打alo呂oupuorte”;tulseoutputisdislaedaszero〇.ppy""Targettext:当流速小于最小流速时,模拟输岀和脉冲输岀溫示都为0。",,""Ana:wreferr打innlie打ofowever化elysisheni径化速度Egsheoleoft也inkrate.H,pp,",,",,wordvelocitusedhei:eisaformalwordwhichalso瓜ea打s速度.Meanwhilethey,,capitalletterVisau化orized!:〇representtherateandvelocityi打1;hehsics.SovelocitispyymoKmatchedhe化.Examle16p-SourcetextiW:Itisrecommended化atcrmpo打typesoerlesslugsbeusedforlargewireesnd.Targettext:建议在舰的电线米端采用不用焊锡的夹紧式撥线片。""Analsis:Thewordrecommendaboveisusedtoexressio打asuestio打■Buttheauthorypgg"’,",,""choosesthewordrecommendrathertiiansuestoradvisebecause化esetwowordsggareinformalwords.Theuseofformalwordsimplies化如化estyleof化chnical化xtsisformal.Basedon也efUnctio打aleuivale打cetra打slatorsshouldmaintainthe化anticandstleeuivalence.q,myqa化巧shoue化eformalrdsin化etuadinhrli.Thustransllduswoarg巧langgeurgtetansatonAboveallarethelexicalfeaturesofthetechnicaltexts,especiallyinstructio打manuals.化’In杠anslatinanslatorsshouldmasterthelexicalfeatmesofthesource1:exts打amelg,,ynominalizationacronandforma.T化chnicalt:ermsmslwordsranslatorsshouldal,,y,ppyvariedtranslationskillsandmethodsresectivel.py3.3SntacticFea化resyWhe打itcomestosy打化cticfeatures,weusually化inkabout化e化打se,voiceof化esentecehefbUowlnsinis比esniBcicfeaturesof:heinstrcil:.Tgytutonmanua15 3.3PVice.1assiveoAsisknowntousE打lish化打dstouseassivevoicewhileChi打e化t:enLdstouse,gpactivevoice.A打din化einstructionmanualsauthorsusualldonotemhasizetheactoryp,erefore-thassivevoiceischosen.(勒静波2009;193230p)Example17化-Sourcetext:Whenaninteg1teflowmeterisinstalledand化eiecarryinypppg*--hihtemerannefluidsisheatinsulated,donotwrai打sulatinmaterialsaround1:hegppgnionrackeof化econverter,is化natbt一Targettext:安装体型流麗计或对运送髙温流体的管谱包熱禪热材料时,切不要用隔热材料把转换器支架包裹起来。Analysis;Theactio打Si打st:anatio打andi打sulatio打doesnotemphasizetheactors.Sothesourcetextchoosestheassivevoicehere.HoweverthetaretlanuaeChineserefersp,gggpactivevoiceand1;oleratestheoraissio打of化esubect.Thus化etarget化xtusestheactivejvoicetodemonstratetheseactions.Examle18pSourcetext:ADCpowersupplyisreuiredinatransmissio打loop.qTargettext:传输回路中需耍直流电源。w""’Analysis:Theord巧9山化isfieque打tlusedintheinstructionmanualswithassiveyp’’voiceedirectonanslaton被需嬰i打otidiomaiine.rlain.But化i化istcinChseI打tanstg,'""化anslatoisusuallyu化化eassivevoiceof化ewordreuire.pqExample19Soua打eou-rcetext:WhenusindigitalYEWFLOi打thesimultsa打alogulseoutputmodegp,thecommu打icabledistanceofthetra打smissionlineisres妃ictedon1;hewiri打gmethod.Taret ̄gtext:在觀拟脉冲信号同时输出模式中使用旋祸流M计,传输线的通信距离会受到接线方法限制。Analsis:Theassivevoicein臣nglishcanbetranslatedi打to化veralexressio打i打Chinese,ypp""""",’rtoumakeLKeone化ex;suchas被受and为所?Tanslarssholdf化eChifl化化t,,y’tomake化etranslationmorenatiual.Examle20pSourcetext:Thefollowingshouldbetake打intoco打siderationwhenselectingcablesfor16 usebetwee打theconvertera打ddistribi^or.Tarettext:在选禪转换器与分K器么阀的电缆时嬰注麓yA下樂项g。""Analsis:Thehraset:akeintoconsiderationisusuallusedint:heassivevoiceAnditypyp.’",stransla化i打化i打Chinese.Co打siderntsinstid考I巷igiappearint:hetructionmanuali,",,wouldbebetertobetranslatedinto注意.Example21Sourcetext:IfasignalcablekitissuppliedbyYOGKGAWAbo化e打dsofthecablemu巧,be行nishedinaccordancewkhthe抗llowinginstructio打sasshowninTable4.3and4.4.Ta--rgettext:若横卿公司提供整奪信号电缆,那么按表4.3和4.4的指示来处理电缆的两端。,,"。An"’。,alsis:ThewordfinishisuivalenUo完成or结柬inChinese.I打translatiny巧g,wewu’kno化atitsholdbetiansfeiredintotheactivevoicei打Chineseaccordin化theglanuaeCO打ve打ionea打whiletheconsbetatt.Mtexthouldke打i打toconsideraion._gg,"‘""化化"【ca打uess化at化emeaninof化ewordfi打ishiseuivalentewordhandlea打d处ggq,理,inChinese.AsforthelanguageCO打ve打tio打,txa打slatorshoulddealwUhthevoiceandconsider,whethertileassivevoiceor化eactivevoiceshouldbetaken.Consideri打化ediferentpghlanuaeconve打tio打andteaimtoexressthesameideatra打slatorsshouldthinkaboutggp,thechoosin呂ofwordsa打d1;ense.Throuhthechaneofvoiceandl;ensetranslatorscouldg呂,atempttoaccomplish化efu打別ionaleuivalence,q3.3ImerativeSe打化nces.2pInstructionmanualcontainsoeratinrocedureandwarn.pgpingsAndimperativesentencesareusedtomakeareuestandiveasuestion.Imerativesentencescanqgggpeasily过emo口stratetheoerati打rocedurea打dive化ewarnins.pgpggExample22mw-Sourcetext:Whe打theflowisovinithravitUft化edownsreamielenthabtoveggy,ppgtheYEWFLOins.t:alktionleveltomain(;ainflillpipelineTarettext;当流体向下流动时,应将下游段的管道放置在高于流麗计的位置,^^g!保持满管。17 Examle23pSourcetext:Coverthe幻owme化rbodywithheatinsulati打gmaterialsot;hatthe幻owmetercanbemai打tai打edathih1tg:emperaures.T^rgettext:用隔热材料覆盖流量计的壳体,使流量计保持廚溫。Example24Sourcetext:If打ecessaryforservicingofamplifieriremovetheindicatorasfollows.,Tarettext:若嬰維修放火器,靖按下列步骤取下指示器。gExamle25pSourcetextinafarasosefromece:Lavwirgsps化lletricalnoisesourcessuchaslargtransformers,mo化rsa打dpowersupplies.Tttext布线位置尽可能远离电子iare,g:噪声源(如大功率变压器电动机和电源)。’mAnalsis:Whe打authorisdemonstrati打theoeratinrocedme化eierativesentencesygpgp,ptarechosen化ivetiieinstruction.Thefunctio打ofheimerativesen:eis化ivthegp1打CCSgeorderthretduestion.I打thei打stmctio打anualtheieraiveentenceis,aansggm,mptsfrequc打tlyusedwhenitcom己stotheQperati打gprocedure.A打dwhentra打slatingthesedede〇〇imerativesentences化econtextistillnetob17;〇1肿6先I打eabovethreep,5theeshe-xampltimerativesen化打cesa化Iransla化dinU)dieverbobecthrase义,pjpExample26Sourcetext:Fornalooututveiorthrimciremtn1;hersulagrsn,goundearioweandppypppytheround1;enni打aloftheflowmetert;erminalbox.gTarettext在模拟输出模式,将电源中的原电路和流量计端子箱。g:;的地端撥地",,A打alysis:Theword呂rou打disusuallyusedasnoun.Andwhenisusedasve比it,""means接地i打Chinese-I打translati打g,Iadd化efun巧ionword隐beforethephrase【"攫地i打Chinesetomakeafluentsentence.-Inawordt:heimerativese打tenceis订oto打ltranlatedin1s;oJieverbobecthra.I打tse,pyjpsomecasestra打satorsshouadd1;to打wordstomakealldhefuncifluentandidiomatic,sentence.Asforthechoiceofwordspatterntranslatorsshouldmaketheirchoice,accordi打totheCO打打otativemeani打oftheorii打alse打ceswhsoCsoeggte打ichalO打formtthg,functionaleuivalence.q18 3.3.3PresentTenseAsfor化et;ense,present化nseis化ebasic化打sewhichisusedtodescribetheresentpsituatio打.Theinstructionmanualdemo打strates化eobectiveprocedurea打dwarnings.Itj-^doe*snotfocus0打thepast01futureeventhoweveritdemonstratesaiesentaction.Thus;,p,theresenttensewouldbeerfectchoice.ppExamle27pSourcetextThisvortexflowmetermeasuresliuidasandsteamflowratesandCO打vertsq,gthem1:0a4to20mADCoututorulsealarmstatusoututsinal.pp,,pgTare—gttext:旋祸流量计用来测麗液体、气体、和蒸汽的流量,并将其转换成420mADC模拟输出信号或脉冲、瞥报、状态输出信号。Examle28pemoe-SourcetextTheRteConverterTVortexFlterDYNiediththeModel:ypowme()suswDYAVortexFlowConveiter.TareUex-t:分离型旋满流量计(DYN塑)是与DYA型旋觀視lit转换器共同使用的。gExample29Source化xt:AspecialcableDYCisusedbetwee打theseinstruments.()一Targettext:他们么间用条专巧电缆(DYC塑)连接。Analysis:Theabovethreeexamplesallusedthe化senttense.And化eresent1:enseisaPptimestatusshowintheeneralreularandhabitualstatusandactionnditisalsouedgg,g.Asi打化esente打cewhichshowst;heobectivefactoruniversaltru化.Theinstructionmanualjshowsage打eralactio打.Aiidtheuseofprese打tte打sealsoimliesthestyleofthetechnicalptext义Consideringthefunctionalequivale打ce,translatorsshouldavoidusi打gpasttenseduringtranslation.3.4AnalysisofCausesTherocessof化a打slationiscontrolledbl;hetra打slatorsl;hus化eualificationsofpy,qtranslatorswouldinfluence化eualityof化etranslation.Tosolve化eroblemswemeetqpdurinthetra打slatio打thefirststeistohaveaoodideaabouttheuaJi巧cationsofg,pgqtranslatorsandthenudate化anslatio打skills.Tobeuali打edaImnsla化rshouldhavediepq,19 specificsubectknowlede,la打uaeroficie打ca打dcorrectwo化inattitude.李可jgggpy呂(2008)3.4.1SubectKnowledejgEverysourcetextfocuses0打asubject.TheobjectofthetranslationforScienceand’whTechnoloisl:heiofessio打alandadvancedk打owledeichseslle打e化化egypg,pochag^a打s-trlatois.巧衣巧妻2006:5253Lackinofenouhsubjectknowledetranslatorsthinkit)ggg,dificult1;odealwiththesourcet:ext.Andthetra打slatio打wouldbeunreadableforboth‘translatorsandreaders.SpecializedknowledgeisthebottleneckofthetranslatorsforScienceandTechnology.Therefore,1:hecorporationtendsto化quiretheworkerswi化specializedknowledge化dothetranslatio打workin巧〇色111earstwecaneasiltt.F化mheaboveeheimortanceofy,ygpthesubjectknowledge.Tobequalified,weshould打otonlyfocuso打ourow打major,butalsoterseecializedknow.masomspledeTheaccumulationofsecializedknowledecangpg打otbe打nishedi打aday.Soweshould化adextensivelyt:o巧somebasicideaof1:hegsecificsubect.pjAdd-tritionally,translatorsshouldalsodosomereanslationreadintoetandacuirepggq化especializedknowledgeand化chnicalt:erms,dueto化elackofsubectk打owlede.ThejgsubjectknowledgeCO打tains化especia^zedtheories,technicalterms,bilingualexpressionsofsomeideasand化estyleofthesped円csubectandso0打.Thatistosa,化ejyaccumu1lationofsubectknowledgeisnot巧s;rict:edintheoreticalknowlede.Forajgtranslatortheobectoftra打slationis化etext.SotranslatOKshouldmasterthestleand,jyexressonCO打ve打tio打o1:extpif化e.cue'Toaqir化esubectk打owledgethetra打slatoiscouldreadlentofaralleltextsj,pyp,ach*wtielativeradioa打dconsultl;heexe巧sandrofessionals.,pp3.L.42anguageProfldencyRecently,scholarsa打dro托ssionalshavelacedoverridinemphasis0打mastering化eppgsubectknowlede.Tosomeextent:,化eyinore化eimortanceof化ela打guaeroficienc.jggpgpyAndthevariedualitoft化打slatio打isnotonlcau化dbthelackofsubectknowlede.qyyyjg20 Thequalityof化etranslationvariedowingto化ediferentbilingualpro打ciency.Thet:extsforScienceech打olohavefocusontheexactnesscorrectnessconcisenea打dT,ss,gy,coherenceandlogic,whichrequirestranslatorstocorrectlyunderstandthestructure,connotatio打meaninsthrouhtheanalsisofthecontextandbackroundinformato打.Lggygi(?绿莎1997)Ittakestimeto別化ela打uaero巧ciencl:hebili打ua!ro巧cie打cAsfrE打lishgpy.o呂g,gpygan.toChinesetranslationtrslatorsshouldbei0日dentinbothE打lishandChinese.To,pg'imrovetheE打glishproficienc乂translatorsaresupposedto化adandl;hinki岛巨nglish.p民eadi打gwritinandracticintranslationare化reeketoimroveJE打lishtranslation.,gpgypgeanwhelearninthet化nsltiosandskillscanasorerroveeMilantheorielfuthimth,gp.translatio打ualU.HoweveimostofusmihtinoreChineseroficiencbecauseoftileqy,ggpyttl;ivttoillusionhaweareroficieni打our打atela打guageChinese.IissaidthaChi打eseisnepofthemo巧dificultlanguage主打theworld.Itis打oteasytobeaChineseproficient.TotimproveChinesecompetence,tra打slatorsshouldreadaloudtietextswithdiferensubects.Readinaloudcouldhelcultivate化ela打uaesense.jgpggLa打guageproficiency;simportantforallki打dsoftranslation.Asforinstructionmanualsitiseuallimortant.Anoldsainoes:amissisasoodasamile.,qypygggInstructio打ma打ualshaves化ongscie打ti打city.He打ce,translatorsshouldgettheexactconnotatio打meaninofthe1;exta打d化e打化a打slatethe化xtexactlcoherentlandloicall.gy,y,gy-Andtranslatorsshouldactascommimicatois.Maso打1997Thetranslationshouldhel()p*ieaderscommunicatewithauthors.Sotranslatohouldalomasersoekill化therssstmssm过kctra打slatio打smoother.3A3WorkingAltitudeEve打ifatranslatorhaslotsofsubjectknowledgeandla打gua呂epro巧cie打cy,heorsheh-uawouldnotmakeahigqlitytranslatio打wi化outtherightworkin呂attkude.Attitudedetermines;heult.Weshouldb山Idositivedilientandre打sibleatitude.李可1resap,gspo(2008)--aPre化anslationostraslationalledheaboveatiUides.iontransltandtnnet,pTranslatio打usuallyis打ota打easywork.Tra打slatorsshouldcollectdatacarefullbefb化y21 ?translatio打化anslatethe化xtsdiligentla打dbe化so打s化lefoi化eir化anslation.In,y,ptransainranslatorsusuallweihthewordstomakethetranslationbeter.Iftranslatorsltgtygt,donotcareabout化etranslatio打巧suittiiemihtchooseonewordwkhoutsecond,y呂化ought.Thatisoneof化ecausesofvariedqualityoftranslatio打.Aqualifiedtranslatorshouldberesponsibleforthetra打slationandbe化ady化explainandimprovethetranslationinanytime.Theaccomplishmentof1:hetra打slatio打doesnotequaltotheceasingofthereso打siWlit.Aft知tra打slationthetarettextstill打eeds化erevisio打a打dreeatedpy,gpcheck,whichrequireustohaveanabilitytothinkdialectically.Afteraperiodoftime,a打*打whtrslatorsmightetthe打ewundeistandiof化esourcetexte打化echeckthesourceggytextaaing.Tobeaualifiedtranslator,化eualitousho山detis化erihtworkinatitude.qqyygggIncondusio打,quali巧edtranslatorsshouldhavesomesubje別knowledge,languageroficiencandrihtworld打atUude.py,gg22 ChapterFourSolutionsIntranslati打g,wehavemetsomeproblems,suchast;eclmicalt;erms,化6choiceof'voiceand化nsesente打ceerntra打sfbrmatioars.民elbrrnto化eschl,paton,andsoonigexperienceandmyractice,Isummarize化esolutionasfollowing:p4.1TheTransfbrmationofNoims‘Somewordshavesev封alartofseech1:hatis化sathewrdmihtbeusedasverbpp,yog,‘‘’’nounandadective.Forexamle化ewordenouhcanbeusedas打ou打adectiveandjp,g,jaus’-adverb.I打E打lishthorusuallsethe打ominalizationstiuctiuedescribintheactio打ing,yugordertomake化6se打te打ceshort.However,theverbiscommo打lyusedtodemo打strateanactio打inChinese.Owe化eintothevariedla打uaeconventiontranslatorsshouldchanggg,g,wordsartofseechintranslating.ppExample3日Sourcetext:Thismaycauseinaccuratereadins.g而rgettext:这会造成读数失准。"W,,Analsis:eca打saythehrasecausesomethininbo化EnlishandChinese.Howeverypgg,",,"thehrase造成不精准读数soundsstrangeinChinese.Andweoftens巧化ephrase造p,,*成某物怎么样inChinese.Tomake化etranslationmoienatural1decidet;ou化the,h""化化"’’prasereadinaccuratelyplace化ehraseinaccuratereadins.pgExamle31pSourcetext:Forressuremeasurementslocatetheressureta3.5to7.5inneriep,ppppdiametersdowns化earnof1:hevortex円owmeter.Tarettext:测压时,将测压化置于旋納流量计内管下游内径3.5至7置。g.5的位-Analysis:Asisknow打toUS,EnglishtoidstousenominalizationsUuc1:uretoshorte打thesentence.Mea打whileChineserefers化esimlverb化thenominalizationstructureof,ppy",,teverssentence1:ehra化for化sswemeasurementsseuivale打ttothe:hb.I打比ihi,ppq,w",hraseomeaureressureIts.SoIuse视jintransltitit打atural.pp压ao打omakeExample3223 Sourcetext:Piinsho山dbecanicdouttoavoidbubbleeneration.pggTargettext:管道安装时嬰避免产化气泡。",,Analysis:Thehrasebubblee打cratio打isthenominaUzationstructurei打Enlish.Topgg",,adapt化化eChin巧econvention,itisusually化anslatedinto产生气1泡inChinese-Itis",,eas化seethattheartofseechofthewordeneratio打ischanedfromnoun化verbypp呂gnonitranslati.Tomaintainthefunctionaiequivalenceof化esourceandtaret化xtstranslatorscouldg,roerlchangetheartofseechof化ewordssothat化e化a打slatio打couldbemoreppyppnatural.4.2TechnicalTermsI打translati打g,wewouldcomecrosslotsoftechnical1:ermswhichwearenotfamiliar,*with.Anditreuiresus化dosome化searchand行打dtilea打swei.Thefollowinistheqgmethodstranslatorscouldtaketofindtheanswer.4.2.1ProfessionalDie巧0打ariesand民eferenceBooksWhenweareoun,wearetoldtousedictionarieswhe打wemeetsomenewwords.ygDictio打ariesarereallygoodhelperstorecognize打ewwords.However,化edictionariesareeveroaveteeaouow1:0cleftasidas/wold.Wehlitlidabthu;seditionariesinaroerwa.gppyAndal化ouhthe打etwenkwsourceisetinoverwhelminloulart:herintedoksggggypp、pbostillleaveusareattreasure.Weshouldknowwhatwecanusea打dhowtomakereatuseggofthem.Therearemanykindsofrefere打cebooks,suchas化etextbooksfordiespecializedemaorbooksforcommo打knowledandbooksforentertai打ment.Tianslatorsshouldj,呂,^rereie打tof.taieferencebooksWhenitisneededranslatorscouldeidirecl.Andpp,tttpygy'*ri打tedbooksh注veoneadva打l:agccoma化dtol:henetworkiesource.Therintedbooksp,pparealauhorizedandwecaneasilndhesourceofheatoweveheltttinformion.Hrt,y打,打etworkresourcecontainsabunda打tinformation.Andsomeof化emcouldbehardfoundy地esource.Wedoubtthesourceand化liabilityoft;heinfomiation.Meanwhile,translatorswod-shouldreareatleasttictionarieswiththem.TheoneisClineselidiioiEnshctnarppgy,24 theo-andtherisEnlishChinesedictionary.If打ecessaryChinesedictionarisneeded.g,y-Whentranslatcnsmeetnewwordsorweihthewordsthecanlookutitlewordsi打theg,ypdictionaries.Whenme巧inthe化oublesinimdersta打din化esourcetexta打d化anslatin化anslatorsggg,*shouldieadl:he化耗rencebooksa打ddictionariesto打打dtheanswer.Lookingfortheanswerdoesnotonlfocuso打answerbutalsol;hecont:extandbackrou打dinformatio打?They,gexplanatio打andbackgroundinformatio打wouldhelpustx)understandthesource化別andgraspthestyle.Theirearemanyrefe化neebooksleft化bechosen.了化打51江{〇巧shouldtr化make过y’greatuseof1:hedictionariesa打drefeiencebooks.4.2.2NetworkResourceMowad过sthewoirldh过swalkedintothei打form泣tic打era.Networka打dcomuterisy,pmo’getingreandmoreoular.Asanew呂eneiatio打translator,weshouldmakereatuseppg.ofthenetwork化sourceae-rItistimsavingoktoEnd化ereferenceinfbrmatio打0打theinternet.Weca打easilwy打ndthebilinualaralleltextsonl;heinternet.Fronithearalleltex1;swecanacuirethegpp,qtechnicalterms,commonsentencepatternandtextstyle.Weshouldmakegreatuseofthesearchingengine,suchasGoogle,baiduandWikipedia.Withthedevelopmentoft^information化chnoloinernetudateitsfunction.Wefind化iitlrg,sscanedaeference;ypgbookndd化*saiitaldictionaries.Everthinbecomeseasget.Togieatextentnetworkgygy,resourceisreallyCO打ve打ie打tandhelful.pHowevertheabimdantmountofmfbrmationmakesithardtoetthesourceof,g打formaonA^tereablitshouldbedoubted.e0打eand打etworkresourcecaniti.ndhliiyOnthh,helusaoton化eo化郑hand化thtmislead化etrans.work化sourcemilatorspl;,enegTherefbire化3115131〇巧shouldhaveanabilit化disti打uishtheavailableinfomiatio打from,ygthemisleadinginformation.-woIn江wordtranslatcusshouldmakereatuseofthenetrkresourceandmeanwhile,gn*traslatorsshouldhaveanability化judetheinformatio打anddoubttheieliabilit.,gy25 4.2.3ConsultingProfessionalsThero挺ssio打alsarewalkmdictionaries.Whenwemeetsometroublesi打translatinp呂g,'’wecouldlookfortherefeie打cebooksa打ddictio打aries.Howeverwemihtfail化,gundersta打dtheexla打ationi打therefers打cetexts.Atthattimetra打slatorsshouldCO打suitp,professio打als,whocanexplai打theidearepeatedlyuntiltranslatorsu打derstandit.Peopleshould挺elnoshamelolearnform0化ers.Soshouldtra打slators.Ifnecessary,translatoirsshouldasktherofbssionalsforhel.pp4.3Sente打cePatternTra打slbrmationOwi打化化e出ferentlanuaeconventionEnlish1:en(is化useassivevoicewhileg.gg,gpChinesetends化useactivevoice.Toadapt化etranslation化化etargetla打guageexpressionconve打tio打translatoItirsusuallransformhesente打ceattern.Thetransformationmakes,yp^化etranslatio打moiecohere打tandnatural.And杜anslatorsusuallytransfomipassiveornegativesentences.Examle33pSourcetext;PulseoutputisselectedfromscaledulseunsealedulsefreuencNumberp,p^qy(ofulsespersecondat100%ofoututpp)Tarettext;:由定标脉冲g、非定枯脉冲、频率(每秒脉冲输出数量)中选出脉沖输出。Analysis;Thissentenceusespassivevoicei打化esourcetexthoweveritSOU打dsweirdifit;tis化anslatedliterall.Themo巧acionsuseactivevoicei打Chinese.IntranslatinIyg,transfbrm化epassivese打tenceinU)theactivesentence,whichconforms化Chinesetlanguageconvenio打.Examle34pSourcetext:neflowraedecreaseu打der化eflowevaluenalouIcaststastatussiistut.,gp一Targettext:如果流量低于设fl流截,鞭输出个状态信号。a*Anlysis:Thesourcetextisobviouslyaassivese打tence.Theauthordoes打otemhasizepp化eactor,sothatt;hepassivesent;enceischosen.However,wecanomittheactorsdirectly,’ifthreis打.e0打eed1;oehasize化eact;oiThatis1:osaivsetencestivempy,passenandacsentencescanlathesamerole.tinChineseMeanwhiletheverbimlinanacionpy,pyg26 usualltakestheact.ttivevoiceinGhineseOwi打otheabovereaso打sIra打sformtheyg,passivesentenceintotheactivesentience.Example35*Sourcetext:Whe打thevortexflowmetermustbeinstalledi打acorrosiveatmosphere,adeuateve打tilationmustberov.qidedpTargettext:旋满流量计要安装于腐蚀性环境中时,提供充足的通风措施。Analsisldoehe杜is:Althouhthe化ansatio打snotusetassivewordtheanslationimleyg,pptheassivevoice.Theborderof化eassivevoiceandactivevoiceisnotsoclearinppChin朗e.Wecanalsouseactivewordst;oimplyapassivemeanm呂.Thus化anslatorsshouldfle)dbl杜ansfomithesen化liceat化m.ypOwi打g化thediferentla打uaeconvitio打ofChi打esea打dEnlish,化anslatorsshouldgg刮gIransfbrmsomese打te打cespaterntoconvey化esameideaast:heorigi打al1:exts.4eoceofTenseAThChiThechoiceof化打seandvoiceisthebasicstei打thewritin.Whether化useactivepgvoiceorpassivevoiceisaquestio打.Andtoexpresstimeorder,translatorsshouldpayattentio打化化e化打sewhether!;〇chooseresent化打sei:esentroressiversenterfect,e,p,ppgppe打’seorfutiuetennnsruco打manuasereseenseseentusedntse.Iittilthnttifrulyi,pqtranslatin.gExamle36pSourcetext:Suosethatthelineressureis120kPaabsandtheflowratescaleis0toppp30m3化.Targettext:设管遭压力为]20kPa,證程为0至30m3化。Example37Sourcetext:Communicationviatheamlifierboardisalwasossbleectveofthepyiirresippwirincondition.g恥r巧化xt:遮过放大器板的迦僧与接线状况无关。gExamle38p*Sourcetext:Avoidinstalling化evenlex月OW打ietermacorrosiveatmoshere.p陆gettext:避免将旋祸流量计安装于槪蚀性环境中。27 Analsis:Itisobvious化atthel;enseof比eabovethreeexamlesisresenttense.AndyppChinesedoesnotemphasize化e化打se化0much,exceptsomewordsexp化ssing化etime.""Howeverte打sehasanotherwa化showuitself.Chine%usuallyaddsomeword的or,yp",,了intheendof化esen化nee,whichca打express化etimeofaction.Ins化uctio打manualsusuallychooset:hep化sent化打se.When化a打slatintheinstructiongmanuals,translatorsshouldpayaUentio打to化e化nsei打也e化retlanuae.Chineseoftenggg"【t,,,,nusestheword过ortoex:ssthase打化oanslatorssavoidthe了peptt.S化houldsewordstoexp化ss化esameideawhenl;heytranslatetheinslTuctio打manuals.4.5O化erTranslationTechniquesBesidesthereareotherskillstoimrovetheualitoftranslation.Iwouldintroduce,pqy化eothertranslatio打化chniquesinde化ilasfbllowing:4.5.1AmlificationpAmplificationa打domissionarethemostbasict:echniquesi打translating.The’expressionCO打ventionofsouicelangua呂eandtargetlanguagevariesfromeachother.ToexacCO打veautihoO打no’tl也erCtatio打meaningand化roducetheexie%ionastheyyppfunctionaleuivalencereuiredtranslatorstendtoaddsomewordstomaketranslationqq,morecoherentandconfbrm化1:helanguaeconve打tio打of化etargetlanguae.ggExample39Sourcetext:Beforeinstan1;hens化ume打tverif1:hefbliowin.lligigyTargettext:安装仪器之前,靖确认切下事项。"",,’Analsis:Itranslatethedfolownnto.oeesywoiligi下事项Thefllowi打gherqual化""thephra化比efbllowingiteiTLs.Sotranslatorsshouldaddtheobectafterthewordj"抗"llowinnd化6con;extshouldbe1:akenintoconsideratio打whennslatorsweihg.A1化ag"whichwordshouldbeadded.Translatorsshouldaddwordsafterthephra化the,,,kfollowing)exressa山horsCO打notatio打meanin.pgExample40Sourcetext:TheCO打vertermountingorientatio打canbechanedasillustratedbelow.gTargettext:转换器的安装方向巧帳据切下陶述的方法改变。28 """Analysis:Thepluaseillustratedbelowcouldequivale打ttothehraseillustratedp,,,’me化odsbdowh^e.Intra打slatintra打slatrsshould打ve化ethrtatig,oCOyauosconnoonmeaning.Thus,translatorsshouldre化r1;ot:hecontextandguesstheimpliedmeaning.Iftiiehraseistranslated!;〇〇literall化en化eimliedmeanmwouldbeomitted.Conseuentlpy,pgqy,thetranslatio打wouldbefarfromrecise.pExample41Sourcetext:Si打ce化econverterismou打tedindependentlyfromtheflowmeteritermits,premoteflowmeasureme打tsofhih化mperatureliuidsteame化.gq,,Targettext:由于转换器可与流量计分开安装,因此它可远程测量高温液体、蒸汽等介质。"’,。’A,nalysis:Thetranslationof色化isusually等inChi打ese.Tomakethe比anslation打1〇巧",,recisetranslatorsshouldaddsomewordstomodieobect.Sochoosehere.p,fy也I介质jAsthefunctionaleuivale打cereuiredtranslatorsshouldaddsomewordstotheqq,translation化makesureconvey1:hesameideaoftheoriginaltext.Translatorsshouldavoidtranslatingtheoriginal1:ext1:ooli化化lly1:omisssomepoint.Andampl姐cationcouldhelpsolvethisroblem.p4.5.2WordOrderWordsarelacedinasent;enceaccordingtoacertainorder,whichisdeterminedbypthediferentlanguageexpressionconvention.Duringtra打slation,杜細Lslatorsshouldtr化ychangethewordordertomaketra打slatio打morenatural.(黄禅楼2002)I打thispart,I’fblcuso打:helaceofvebtrutLenounndve化.wouldadrsoU,saspExamle42pSourcetext:Thefunctionsof化efunctio打keysvaryw恤也ecomma打dsbein出slaedgpyo打化edislaane.pylpl^gettext:功能键的功能贿精强巧解上指令的不同而不同。",,Analsis:ThelaceofthewithstructureisverflexibleinEnlish1打tanlatinypyg.rsg,mcUn’translatorsshould化inkabout化elaceofthisflexibleste.InChinese1:hisstructurep,ua",,acedbeverb.Sohift1;heorderofverbvarakeiralaiissullyldb化化Is化mtetnstonpymo巧natural.29 Example43Sourcetext:Itwill打otbeossibletoseta打ewasswordwhe打10minuteshaveelased.pppTargettext:10分钟后将不能设新密粗i。Analsis:I打Enlish,weusuallycha打ethewordorder化makethe打ewsentenceaternyggp,"’,’esaectveodosennees化uctxue打化ansina打eeworrrai打likitidit化.Ilatg,Ichgthdodeagj""tomaketranslatio打morenatural.Andtihie化rmsubectitisustalaceholderwhichjjp,doesnotdoitsow打ob.Transla化rsshouldfindtherealsubect.jjExamle44pSourcetext::Ha打diethevortex打owmetercarefullywhe打measuri打danerousliuidssoggq,tiiattheliquidsdo打otsplashintoeyesoronface.a、Trgettext:测藍有害流体时,小也操作旋满流*计,臥防流体纖入眼内、脸上。Analysis:Asisknown化US,theplaceofadverbisveryflexiblei打巨nglish.Intranslating,translatorsshouldfigureouUherightwordorderAdverbisusuallylacedbefbre化everbpi打Chinese.Toadatl;hetranslatio打to化eChineseconve打tion化anslatorsshouldsimlp,pychangethelaceofadverb.pChinesedoesnotutmuchemhasisont;hewordorder.Sotiletranslatorsshouldpp-weihthewordorderwhendoingECtra打slaticm.Asthefunctionaleuivalencesaysgq,transaio打doesnotsessl:heexacteuivale打cebuttoexiresstsameideaThuslt化q,phe.,translatorscouldroperlchane化ewordorder!:〇meet也erincile.pygppAdditionall,translatorsshouldkee化estylisticfeaturesoforigi打altextsinmind.ypThefbrmalwordsshouldalsobeusedin化etarg巧language.Mea打while,acronymsusuallyemannon-rsritanlation.4-.6PostTranslationWorkWhe打-translatorsfinisht;hetranslatio打workthereisstillosttra打slationworkleft化,pbedo打e.Translat:orsshouldbejresponsiblefordietra打slationwork.Thereforetranslate)巧shouldreviseeditthetaret^xtca化fli.ll,gy4.6.1民evisionAftertra打slatio打translatorsshould化vise化etaret化xtonwhether化omitsome,g30 necessarinformationandtheunctuation.Inadditiontranslatorsshouldalsosimlifthey,p,py,reeatedinformationa打dcheck(hetranslatio打sloic.p,gFirstly,translatorscodd化adthroughthetargettexttocheckthecoherenceandm,'grammar.ToakesuK化at化rgettextsgrammariscorrecttranslatorsshouldcheck化e,useofarticleandpreposition.Thenbycompari打呂thesource化xtandthetarget1:ext,translatorscheckwhetherthetranslationcon化ntiscompleteornot.IftiiereisanyGmksio打orreetitioninthetaretl;exttranslationshouldmakearoriateamendments.pg,pppFinally,translatorsshouldpolish化e1;arget1:ext化makesuretheeq山valenceof化anslatio打contextandthestyle.Tomakesurethequalityofthetranslation,weshouldalsoi打vitesomescholarsand‘exerts化checkandolishthe化1et化xtaain.SincethearemorefamUiarwiththeppggysourcetextandrelativetheories,thetargettextwouldbebetteraftertheiramendments.Andtheycouldgivetranslatorssomesuggestiontoimprovethetra打slatio打becausetheyhavemoresubectknowledgeandhighlanguagecompetence.j4.6.2TextEditingThefinalstepwouldbe化xlediting.Whentra打slatorsfinishthetranslatio打work,tra打slatorsshouldalsofbcuson化e巧lefbrmat.Weshouttttttintheldcheck;heuncuaionreeaedl.Chi打eseuncuaionisusedppypChinesetranslation.NoEnlishunctuationcouldbeusedi打theChi打esetext.Translatorsgpshouldmakesurethep化cisenessofthepunctuation.Andablankisplacedafterunctuatio打,pAdditionall化eaesi之elinacinfontandwordsi之eshouldbealltakeninto乂,es,,pgpg,CO打sideration.Translatorsshouldchecktheheadingsa打dtitlescelebrities打amesand,'’numbers.Owi打gtothemanyiUusUationsa打dtablesintheinstmctio打manualstranslators,shouldalsomakesure化attheseartsareeuivale打tto化esourcetext.pqTheesse打ceof化anslationiscommunication.Andt;exteditingwouldmakethecommunicationsmoother.31 Chapt:erFiveCondusionandRecommendation5.1ConclusionUndertheguidanceoffu打ctionalequivalence,Iatempttosummarizethelexicalandsntacticfea化化sof也einstructio打manualsof也eeuime打ta打dinstnimentTranslatorsyqp.shouldconveytheeuivale打ti打foimatio打rathertha打roducethenewinformation.q,pTranslationofinstructicmmanualscontainsmore化chnicalwords化anany〇化巧ScientificandTechnical1;exts,whichmeans1;hatitneeds化〇化concern.Man吐3打3131:〇巧havebee打dointheirobsinthemarkethowever化eualhofygj;,qytranslationvariesfromeachother.ThetranslationofEnglishforScienceandTechnologyreuiresthetranslatorseuiedwiththesubectknowledeandanuaecomeenceqqppjglggpt.translate1Man)化havebee打makin也eirendeavors:0studthetranslationofinstructionygymanualsa打divi打theirownvaluableoinions.ggpDuringtranslation化anslatorsmihtbeconfusedaboutacronmand化chnicalwords,gyt.-inthetextsormeetroublesinweihinthewordsSothethorouhretranslation,gggppreparatio打isnecessary.Translatorsa打dscholarsshouldreadtheparallel1;exts化getthebackgroundmfbrmation.Consultingprofessionalsisalsoagoodway化solvethe’incompetenceinsubectk打owledge.Whatsmore,theflex化lealicationoftranslationjpptheoriesandskillsisveryimortanttoimrove化eualitof化etra打slation.Translatorppqy’arereuiredtomaketranslationm饼esmoo化erandmorenaturalbamli员cationqyp,’-sentenceater打andwordorder化a打sfbimation.Besidesosttranslatio打workisneededp,p化olishtheIra打slatio打.p5.2Recommendationkd’mDue化mylimiknowledgeaswellasabilitytowseaichyunderstandinofthe,gsourcetexta打dtheroectreortitselfma打otbesoincisive.pjpyAndItoadmttttsttr.tehaveihaIdonopecializeinhechemicalindusyThereforeh,roectreorWTiastillcontai打somemistakes.HoweverIhavealread打lademefortstopjpy,yy32 olishOTta打whItttttrte化aderswriteandl:here.Meilesillhoehahisroeceorca打ivpp,ppjpgsomeinspiration.’ttIirecommendthatscholaisshouldconsultmanyexerts重11chemicalindustry化ehepgenoughbackgrou口di打forma。。打during化estudy.A打d化eaccumulationofbilingualexiesio打sanddaileerciseof化a打lationwouldeheiudsmooher.Meanwhilersxsmaktsttpyy,*makereadingmore化feiencebookson比anslationwouldscholarsfamiliarwi化化e0化er,scholarsstudyresultsandleamfrom化em.Tobequalifiedtra打slaUHS,weshouldupdateourtranslationskills.Meanwhiletra打slatorsshouldfocuso打theaccumulatio打ofthesubectknowlede.Nowadasthejgyversatiletalentsareneededi打化emarket.Tra打slatorsshouldimprovethelanguagecompetenceandgraspthefeaturesofbo化sourcelanguageandtargetlanguage.Meanwhile,thetra打slationskillswouldimprovethequalityoftra打slation.Whatisequallyttrasshoudaccumuatesomesubectknowleesadaoneimortanthenlatorlld.Itisithtp,j呂shouldspecializeinonesubect.Thustiranslatcnsshouldaattentio打化thesecificjpyp'subecttin化etranslationiacice.jp33 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-(25):7072。40.朱植德,20化工业产品使用说明书的英文文体特征及其中译英[J],《中国翻译》0358-61:。()36 Ae打舶XppInstructionManualofVortexFlowmeterD乂(DYDYA型)的(瓣祸流量计,说明书DYA)CONTENTS目录v引言.vINTRODUCTION--1.操作注意獅111.HANDLINGPRECAUTIONS11--odeandecca1.1型号与规格111.1MlSpifitions11-.12运输与贬存注意事111.2PrecautionsRegardi打呂怖nsportationand项--13t.安装环境注麓1SoraeLocation:事项1g111.3PrecautionsRegardingInsl;alIationLoca-tions11 ̄27gENERAL--description....1...227福?????21--12.2.1Outline21摘耍21--2reccatn2..2StandadSpifiios222标准技术规范22--2.Modeandu班Xodes242.23lSC3型号与附加代码4--2..4OptionSpecifications2624选用规格26--2.5Sizing282.5遞径2826--ExternalDmensions212.6212.i2夕h形尺寸I--3.NSTALLATION313.安装31-.3.1recautonsReardnnstallaton3PigigIi1安装环境注意事项31-3-Locations31.2酉己管31--3.2Piping313.3安装注藏事项3斗-3-5.3PrecautionsRegardingInstallation343.4耐用的配管方式3--3iIt55..4Pipng化mroveDurabili33.高温型与低温型流量计的隔热.35py35Cren-ica打dHihssemerature3.636.yoggproceTp安装V--ersionInsulation353.7端子盒与转换器的方向转变....39--t受3.6InstallinheVoitexFlowmel:er363.7.1搞子盒39g’3an-mt3.7.2.7ChgingtheTeiinalBoxand;he指巧器的拆卽与移动310--Indicatorrietaton3.7.3方女大器0Oni39白勺拆卸与安装313-.7.1TerminalBox393.7.2IndicatorRemovatationlandRo3-103.7.3AmplifierUnitRemovalandMount-ing310 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come化ourattentionleasecontactour故,y,py障请与就近的横河营业部或销售代nearestYokogawasalesofficethatappearson表联系。本手册背后附有横河公司营业.thebackof化ismanualoi化esales部地址。reresentative扛omwhichyouurchasedthepproduct.pThismanualisnotintendedfbrmodels本手册不适用于特定规格的型号。wtsomsecfications.ihcutpi民evisionsmanotalwasbemadein化is若产品规格yy、构建或部件的改变不anuanconunctionwchanesinmlii化g影响产品本身的功能和效能,将不会修jspecificationsconstructionsand/or订本使用说明手册。,componentsifsuchchangesarenotdeemedto'nterferewitlitheinstrumentsfunctonalitoriiyperformance.Notices民巧ardingSafetyandModification安全及修改注意事项Forthepro化ctionandsafe巧ofpersonnel,为了保证人员、仪器及系统的安化einstrumentandthesystemcomprising化e全,确俱按照手册所示的安全指不操作instrutaresure化followtheinstructions,若未按照指示操作men,本公司不俱,产品"onsafeldescribedi打thiyismanualwhen祀安全。handlingtheproduct.Ifyouha打cUethetrttinsumeninamannercon化aryotheseuconsawaoesnotuaranteeinstrtiYokogd,gsafety.If化isinstrumentisusedinamaimernot米按手册指示使用仪器而造成的secifiedinthismanualtherotection损害,。p,p本台仪器所供的保护可能受损rovidedb化isinstrumentmabeima.iredpyypAsforexplosionproofmodel,ifyou若您擅自修理、修改防爆型旋满流yourselfrepairormodifytheinstrumentand麗计(致化器不能正常使用,则仪器的thenfaiMoreturnit化itsoriginalformthe做爆结构会受损,造成危险状况。修理、,-exlosionprotectedconstructionof化e修改仪器时,请咎询横河公司。p’trt过insumenwillbeiniahedcreatinp,ghazardousconditio打.BesuretoconsultYokoawaforreairsandmodifications.gpThefollowinsafetsmbolsandtAgyyi下安全符号和注意事项用于产cautionar打otesareusedon山eroductandyin品本身和本手册。p化ismanual:A^WARNINGA’警告mbolisused化iThissyindcatethatahazardousconditionwillresultwhichifnot此符号用于危险状态的警告。若不,avoidedmaleadtolossoflifeOfserious能避免,可能危及生命或导致严重损,ywrato、nurThismanualdescribeshotheoer。屯ijy.p伤本手册描述/操作人员该如何小shouldexerckecare化avoidsucha操作来避免风险。AACAUTION注意40 Thissymbolisused化indicatethata此符号用于危险状态的響告。若不hazardousconditionwillresultwhich,ifnot能避免,可能造成轻伤或物质损失。本avoidedmaleacHominorinurormaterial手册描述了操作人员该如何小也操作,yjydamage.Thismanualdescribeshowthe来避免身体及仪器损伤风险。oeratorshoudexercisecaretoavoidariskofplttbodilinjuryordamae化theinsrumen.yg^IMPORTANT金要巧提化―评^Thismbolisused化callyourattention巧化acondition化atmustbeobservedinorder化此符号用于提示您需要观察环境,avoid化eriskofdamageto化einstrumentor避免对仪器与系统问题造成损害的风sstemrobems。yl?险p必NOTEA注意Thissymbolisu化dtocallouratenticmy化informationthatshouldbereferred化in此符号用于提醒您注意提及的信order化know化eoperationsandfunctionsof息,/解仪器的操作与功能。化einstrument.ForSafeUseofdigitalYEWLO数争旋满流量计的安全使用WARNING瞥告f化、IeprocessfluidishamifWlo若X)lk流体对人体有害,请小屯操ersonnel,handlediitalYEW化0carefully作数字旋满流量计。即使因为维修或其pg’evenafterithasbeenremovedftoirUherocess他原因,獅满流量计移出生产线,也嬰p-ceoiuoses.li打eformaintenanrotherp小也操作。务必小也,防流体接触皮pExerciseextremecare化reventthefluidfrom肤或吸入残余气体。pcomi打intoCO打tactwithhum泣nfleshandtogavo*idinhalinganiesidaalas.yg虹caseofExplosionprooftype防爆仪器的耍求和差距详见第十’’femennd。instrument,brthei化quiitsa章防爆化器若信息与本手册有出入,diferencesa化describedinChapter10第十孽为准。,,"EXPLO别ONP民OOFINST民UMENT.ThedescritioninChater10isriortootherpppdescriptio打sin化isinstructionmanual.CAUTION往意WhencarryingdigilalYEW化Oaround,随时携带数字旋納流量计时,务必exerct,iiseextremecare;oavoiddroppingit小也^iJ巧意外坠:落找出身体雙伤。identallandcausi打bodiinur.accylgyjyWarranty保修Thewarrantoftihisinstrumentshall本化器的保修期盛;^在购买时买ycover化eeriodnot:edon化euotation方获得的报价单。在保修期内仪器发生pq41 'presentedtothePurchaseratthetimeof故障,卖方须免费修理化器。urchase.TheSellershallreair比einstrumentppfreef’ocharewhenthefaigltueoccuiTedduringthewarrantyperiod.仪器出现故障时,须直據询问您败IAllinquiriesoninstrument化ilureshould买仪器的销售代表或卖方的营业部。,’’be姐rectedtotheSelleissales化uesentativeff’menromwhomyoupurchasedthei打stiutoryournear糾tsalesofficeoftheSeller.仪器出现故障时,请联系卖方,说Shouldtheinstrumentfailcontactt;he,,明其体型号,问题仪器的仪表数目准Sell巧specifyingthenioddandinstrument确描述故障,和发生故障的操作过程。numberoft:heroductinuestion.Besecific建议附上错误化表的原理图和\或数踞pqpindescribindet;aUson化efailureand化ei己录。gprocessi打which化efailureoccurred.Itwillbehelpfulifschematicdiagramsand/orrecordsofdataareattached化thefailedinstrument.,e化er01not化efai!Whledinstrument故章仪器是否可臥免费维修由卖Ishouldberepairedfreeofchargeshallbeleft方经过检查后决定。solelytothediscretionoftheSellerasaresultofaninsectonbthelerpiySel.ThePurchasershallnotbeentitledto若仪器因挡下行为出现故障时,买receivereairservicesfrom化CSellerfreeof方无枚在保修期内享受卖方免费维修pchareeve打过urinthewarranteriodif:g,gyp,的月良务化emal化nctionordamageis加&化:由于买方不正确或不适当的仪器roaneimpperd/orinadequatemaintenanc维护造成故障时。oftheinstrumentinquestionbythePurchaser.未按设计或规范的要求操作、使用ha打dli打g,useorstorageof化6iiistrument或胆存化器时。inuestionbondthedesinand/or未按卖方总说明书或仪器使用说q巧gsecificationsreuirements.明手姗pq,在特定环境使用化器造成故障‘ttrttuseofheinsumeninquesioni打a时。locationnotconformintttg:ohecondiions由第S方改装或维修而非卖方或isecifiedintheSellersGen灯alSpecification卖方委巧的维修服务造成故隨时。porInstructionManual.递送后不适当的重新安装仪器时。retrofittingand/orrepairbyanotherparty并非仪器本身造成的因素,如火化a打化eSelleroraparty化whom山eSeller灾、地震、风雜、洪水、霜电等原因。hasentmst;edrepairservices.titttiimproperrelocao打ofhei打srumennquestionafterdelivery.,化asonof扣icemeasuresuchasfkes,ea’rthuakess化mis/日oods出undei/lih化in,q,,gg*eorertherieasonsnotatiib山ablek)化instriune打tinuestion.警告qWARNING旋渦流量计重量火,搬运安装时切TheVortexFlowmeterisaheavy记小也!^防人员受伤。建议用小推牢搬mstrument.Pleaseiveat化ntion化revenUhat运或至少两人共同搬运。gpersonsareinuredbcarrinorinstalH打?Itpjyyg呂-srefera■ibl;s化umenttouseleforcaninhei口pyg42 w’,acartandbedonebyto01mcMeersons.将化器移出危险设备时,切勿接触pWhenremovingl:heinstrumentfrom流体和仪表内部。hazardousprocessesavoidcontactwiththe,fluida打dtheinlohet.:eriroftmeerIncaseofExplosionprooftype防爆仪器的要求和差距详见第九tttinstrumenfarherreuiremensand章防爆化器。若信息与本手册有出入,,q*difeiencesaredescribedinchapter9第九章为准。"EXPLOSIONPROOFTYPE,,INSTRUMENT.Thedescriptioninchapter9isrior化otherdescritio打sinthisins化uctionppmanual.RestrictiononUseofRadioTransceiver无线电收发器的使用IMPORTANT重要提示Although化etransmitterhasbeendesigned虽然发射器可臥祗抗高频电子噪estutcalnosea化rishihfreencelecriiif,gqy,声但若在发射器或其外部配线附近使radiotransceiverisusednearthetransmitteror用无线电收发器,发射器仍会受到窩频itexternalwiring,thetransmitermaybe噪音拾取的影响。为了测试这种影响,afectedbyhighfrequencynoisepickup.To请在距离发射器几米的跑离处使角收化Stforsuche祇ctsbrinthe化ansceiverinuse发器,并观察测量环对噪音的影响。此,gsttnlowlyfromadisanceofseveralmeersfrom后,切记在噪声影内范围外使用收发thetransmitterandobservethemeasuireme打t器。,loopfornoiseefects.The化afteralwasuse,ythetransceiveroutsidetheareaafededbynoise.1HANDLINGPS.屈CAUTION1]梁存注言事通TheModelDYVortexFlowmeterandDY型旋祸流量计和DYA型漉祸转’’’MGdelDYAVGrtexPlowCDnveileiaie换器在出厂前都经过糟密检测,且在递trouhlytstedthefctorybe防化g,都经过人工检验户e送时,W确保运送过earumenareshiment.Whenthseinstts,_p聰.、马口也巧护齡’deliverederformavisualcheckU)asc:eitam,pthatnodamageoccurredduringshipment.,一__、、Thissectiondescribesimortantcautions本早戚述酷义器时注'慰p兮^平inhandlingtheseinstruments.反eadcarefully的事项。请在使用目U,认真阅读。beforeusintih.giem若您有任何问题,谱就近联系横河Ifouhavea打roblemsoruestions、。yypq,服务中屯或销售代表contactyour打earestYOKOGAWAservicecenterorsalesrepresentative.1.1ModelandSpecifications1.1型号与规格Themodelandimportantspecificationsare縮子铭牌上有标识仪器的型号与indicatedon化edatalateatachedto化ecase.p雷要规格。请确认它们与原订单的相Verithat巧are^sameas化〇2,3至25^平产I司详情见节。来函时,务必d-I供铭牌纖器型号、序号、量程范.S哉h2言2T岩g咒rr哉Sk:幫.晒MODEL。alwasivemodel)serial打umbelyg(,(NO)andcalibratedra打ge(RANGE;)from化edatalate.p43 2Ptsottonand1.recauionsRegardingTranprai1.2运输与贬存注意事项StorageLocation为避免运输时旋祸流量计的意外TdrcteetagainstaccidentaldamagetDp损化请按横河工厂的原包装打包仪YEWFLOwhetransoitinit化a打ewilp弓器。tlocationackii打theoriinalackinas,pgpg-whenshippedfi〇m化eYokogawa拉ctory.WARNING化眷警口TheVortexFlowmeteris幻heavy广胆L虫i打strument.Pleasebecareful!;〇preventpersons3爲流量计重盛大。请小心操作,^防人员损伤。frominurinhenitishandled.站jgwDeterioratio打ininsulatio打orcorrosio打canoccurforunexpectedreasonsifYEWHLOis旋禍流量计送达房若长时间未安?leftuninstalledforaprolongedperiodaftei装,可能意外出现绝缘性减弱或腐蚀的delivery.IfYEWFLOisHkdy化bestored情况。若旋網流量计需贬存殺长时间,overarolonederiodobservethefollowinp,gpg请阅读下列注意事项存。,并按要求胆’recautio打S.Stxnethevortexflowmeterwithpforwardedstatement一选个符合W下要求的胆存点:a論由s她sees化e??避纖在雨水純。端rejl端q香呼?尽a避免机械振动或机械伸击?。Notexposedtorainorsplashwater.??'Lesssusceptible化mechanicalvibrationor保持下表所加巧溫L度与澀度,理想°shock.的溫度和湿度为25C,65%。?山化KeptwithinthetemperaandhumidUyranesshowninthefollowintablereferablgg,pyatnormaltemperatureandhumidity。(approximately25合,化%)*.iecautionReardinInstallation1313Psgg.安装环境注意事硕Locations(1)环境温度1AmbientTemerature()p避免在温度变化很大的场所安装vowics^detemeratureidhhaip流量计^。若安装场所受到炼剌厂设备的^^variations.Whenthems化llationareais./.―化如知,佑也川i冉古少口防楠喃m^、含施。’…徊加,人有充姑向隔、通措…nsubected^)heatradiationfromrocesslantpp,je打sureadeuateheatreventio打orventilation.qp_i气/2AtmohericConditions口)过件()sp^三^一Avoidins化Ilin化evortexflowmeterina避免在腐蚀性空气中安装旋網流g’corrosiveatmosphei;e.Whenthevoilex量计,若不可避免,则须确保充足的通flowmetermustbeinstalledinacorrosive风^措施。atmoshereadeuateventilationmustbep,qprovided.3MechanicalShockorVibratibnC)(3)机械冲击或振动T-hevortexflowmeterisofstody旋祸流量计结构坚固,但安装好须CDnstmetionseeetanawasusettD。b选择在机械冲击或振动小的场所。若不.minimizemecha打icalV化ratio打Sorimact—_、_、一p^口*玉I,,相、j一亡广壬口/化公r?版,’連W如图1.2化V化ra■振动所不拓供臣shockIf化efloweteriubecttis.msson,j^豐章通义承。itis化commended化atielinesuortstobeppppprovidedasshownmFigu化1,2.如CHherConsiderations(4)其他注惠事项?o?cateuficnt;Choosealionwhreissie旋锅流量计周圃颈有充足空间便clearancearoundYEWFLOtoallowsuchwork定期检查等操作。asroutineinsections..p安装场所须便于接线和安装管道。-?Choosealocaticmthatensmeseasywiring|44 andiin.ppg2PT.GENERALDESCRIION2.概述2tne.1Ouli2.1摘耍Thisvortexflowmetermeasuresliquid,gas本旋祸流量计用于测量液体、气体.andteaW1esandconve化比emto4_和蒸汽的流量,并将其转换成42〇?^^户恶户:outputsignal.Sincetheconverterismountedfi。相j侣可由子转器流直计可分indeendentlfromtheflowmeteritermitspy,p申吟聲乔remoteflowmeasurementsofhightemperature安装,因此它可!测量商温液体、蒸汽liuid,s1;eametc.等。q,I一ntegralType体型tVrtm—TheInegralTypeoexFloweter-A型体型旋觀流量计(DY)带-sDYAhatheconverterwiththeflowmeter(),有转换器,可测麗液佈、气体和蒸汽的anmeasuesu33〇liqg(1_刊流量,并将其淮换为4施^〇。模掛資j产式化请^^严andconvertsthem化a420mADCoututr、po,.么^/山□—、心.的如、?么/山□?。nf?,?咖t、'。、伽出亏。M口3或脉冲报胃、状f口ulsealarmtatusoututinal.p,,spsgRemoteTeyp巧岗型TheRemoteConverterTeVortexyp一-N型F-分闻型旋满流量计(DY)是lowmeter(DYNisusedwi化化eModel)DYAVortexFlowConverter.Asecialcable与DYA型旋祸流置转换器共同使用p一DYC)isusedbetweentheseinstruments.的DYC(。它们之间由条专用电缆(ModelDYNVortex日owconverter型)连接。2tt.2SandardSecificaions2p.2标准技术规范PerformanceSecificationsp性能指标F?luidtobeMeasured:被测流体:液体、气体、蒸汽(避免多LiquidGasSteamAvokIMultihaseMow,(p相流和粘附性流体)andStickyFluids)r:2."测量流量:参见表.53S;〇SlS.3精确度:数的±05%±.7体)Accuracy:0.75%ofreadingiuid術(Lq)呼±1%ofreading(Gas,Steam)读数的1%巧体、蒸巧"。RefertoTable2.5.5参见表2.5.5Reeatabit±〇il:0.2%ofreadin重复性谱数的±0/〇pyg.2Calibration:标度:流量计出厂前经水标定Th-e打owmeteiisfactory乂al化ral;edusingwater.NormalOperatingCondition正常工作条件rocessemeratureanc.PTp民g:操化縮麼范围°-40to260Ceneral。(g)互to2忌CW投型)toc〇加V。。:o。。。1(p巧—〇2〇〇to100c(冷冻型:选用LT)1严,J班二"汽严严〇5〇Process【甲自e拥〇45〇C梅溫型:測即二rr:〇ptfo端""体型参见閣2.2.1民eferl:oFigure2.2.1fbrintegralConvertertypeP作愿力犯围:rocessPressureLimit:操??0bar化flangerating0bar法兰额定压力Lowiressureiimitisafunctionofcavitation低压限制时由气穴现象导致p""aiKidensity:艮efer化UenriSizing密度参见通径45 n一AmbientTemperahireRage巧nigral环境溫度范围体型):(Te一〇yp:)般型;^(Ho85C°Gral-ene:40to85C〇带指示器-;30化80C°化dicatoi化80C慘见图2.2.1君貫)^)〇〇P梟75C鑑rC就to75C班〇°本女型:6〇CIntr ̄CinsicSafe:40化6〇°°--防爆认证许可1Tea:40:o60CypnApprovl:40化60C无°°°°?ee-CwRemotti化ou:40化80C5C不带指示yp:40化80C85t分离型巧(indicator)器)’艮efrF—e化igure2.2.1化Iintegralconvertertype体转换型参见图2..21°Ambent加micHt;5把100RH4〇C〇iy灿)环境湿度:^化1〇〇組4〇C时()Outsdeinstallationwithautweathewoteetiwi外部安装无需气象防护成为可能。osable.pPowerS叩plyVoltage:10.5化42VDCw电源:0.5toVDCRefer1:0巧ure2.2.2民elatio打shiBeteen(g;p专戸节PoweSlVo滲见图2.2.2;电源电压与负载电阻ruppyltageandLoadResistance)的关系)MechanicalSecification机械规格pMaterial:材斜;-Bod:Stainesee.orlsStl14552y-1M、贵伽不诱钢.4552或碳钢ASTCarbonSteelASTM^an八。M/t216WCB.CF8A216WCB■靈子G巧M一..般型高温型:不诱钢1.4462P,lug1440:.1肌i1.低温型不诱钢General:StanlessSteel4462,LT:StainlessSteel1.4401(相当于不诱钢AISI316口euv316-qi.AISIL垫圈()-Gasket-般型;,低温型包裹不镑钢GeneralLT:SUS316PTFEcoated,SUSSl6、高分子聚四筛:乙賺PTFE师当巧诱钢AI泌16)50?YF(縦祸流量计YF11105:特殊情HT:SUS316silvercoated况下包裹哈氏合金HC、高分子聚四颠i己締PTF巧一高温型:不铸钢SUS316(包层银)-发生体:双棚不诱钢-Sheddertb化Dulexstainl的Sseel—p般型:旋祸流量计YFlOl:不镑钢General:YF101:1.430114301虹^〇:不绣钢1.HTYF-102120:DCS1:SSS喊、^遣怎-=si.?iii聖旋柄流mi〇2120.攻Noijl十YFl集tte:DCS1isareisteredtrademarkof(g拉j制系统DDSC1aidoTokushuSteelCo.)DCSlLT::YFlOl;AISI316推意集散控制系统是日本大YF102化no:SCS14同特殊钢铁公司注册商标)euiv.CF8M(q):旋祸流量计神:不诱钢低温型101AISI316 ̄旋锅流量计YF10211化不诱钢SCS14(相当于不镑侧CF8M)-金属牌I46 一-Plate般型,高温型:旋祸流量计YFwYiGeneral,HT:YF101化YF104:1.4308-YF104:1不铸钢.4308to1.45905 ̄YFU0旋锅流量计YF1:不诱钢深.!?含迂!^jYF115化YF120:nolate巧usedpi4^QLT;YFlOHoYF104:1.4308;, ̄20旋祸流量计YF115YF1:noatelispYF105toYFllO:1.4301used?低溫型:旋满流量计YFlOlYF104:不诱钢1.4308旋锅流量计YF ̄105YFll化不镑钢1.4301-Fixinboltsg-固定螺栓。04:-?般型高温型:旋龍量计YF101訖競,;誌r溫60TYF104:YFlOStoYF120:SUS630euiv不镑钢SUS660(相当于不诱钢q.AISI630()LT:YFlOHoYF110:A閒660)mv?那%60e.AISI660旋锅流量计YF105YF120(q):不诱钢SU%30相当于不镑钢AISI630() ̄:YF:低温型游祸流量计YF101110.,不镑钢SUS660(相当于不镑钢-?"Housingandcovers:AluminiumalloyAISI660)-外壳和盖子:错合金CoatingColor:涂料颜色:Convertercase,cover:De巧化amossreeng转换器外壳盖子:深海苔绿,(莫赛Munsell0.6GY3.1/2.0Polurethane()(y尔色系0.6GY3.1/2.0)诱氨醋防腐涂corrosonreantcoatnisistig)P、Protection;^旷’IP67immersionproofanddustproof.巧67级防和防生湘当于NEMAEuivalent化NEMA仪.(q)中HazardousAreaClassificatons4X防护标准.i:)""。"Refe"oitemOptionSpecifications危险场所分级:參见选用规格""ElectricalClassifications:电气分类:参见选用规格""Re把"0itemOptionSpecifications电气连接:剧edricalConnection:接线口an别1。寸内螺纹,‘ISOM201.5内螺纹SignalCable:掉鸟由滥1:m胃巧^縱ModelDYCcableusedforreotedetector,DYC型电缆,用于分离型检测器和转andconverter.hm。Max:换器.lengt30.OuterSheathMaterial:Heatresistant最大长度:30m.olethlenepy外层材料:耐热聚艺婦〇rableemeraure-°:CDuTpt40化150-40 ̄耐温:150CWeiht:民e把r化theexternaldimension.g.重量公参见外曾円5|尺寸Mounting:安装;eer..:ercahoizon1:al01aanFlowmtVtillyilyty一、户白干,一,.n流量计:垂直、水平浊任何万向女克o化eraneoiservceeowlegl.F山di化fli叫,若用于测试液体,管道务必装满液体。mustbemiedW她liquid.eeoraneorwarmountnf:法兰Dtlanes安装、夹持安装或埋地管d;Flgfeigbyg检测器oft.adacenieline避法兰安装pjp47 Converter转换器:(分离型):50mm口inch)管Remote:50mm2iniemountin()()ppg道安装ElectricalSpec出cation电气特性*Note:Pulseoutp山alarmo山utandstatus*,p注意佩冲输出、警篇输出、状态输出outputuse化ecommon化rminal化errfore;共同使用端子,因此这些功能不能同时出ese扣nctionsarenotusedsimul化neously.h出:双重输^日晶体Sf^1?输bf^^|、^^^^±’旨触点出可剛■^获得>种况下simutaneousl.thiscasereferttly}In:otheiem草",,参见电源与脉冲输出酷线的矣装Rema。rksoninstallationforpowersupplyandpulseoutputwiring.-?alo化.4D。An:420mADC2wrestem:20mAC2线制gi模拟输出,,巧TransistorCon化ctOutput:轟体触电输出:-wkeOencollectorSss化化p.,y集电极开路,3线制。Pulsealarmstatustutareselectedb,ou,py用参数设定来选择脉冲、警报、状态输arametersettin.pgqjtrat20Contacing:30VDC1mADC^1哨-,;?止30VDC120lADCefe’触电额疋值:Lowlevel:0化2VDC.Rr化巧uie2.2?(g巧三氏电平:0化2VDC见图2.2.杉巧CoimminicationReuirement;q!ommunc:Ciationsignal:通信条件HARTorBRAINcommunicationsinal通信信号:g(superimposedona4化20mADCsinal)HART或目RAIN通信信号(叠加在4gConditionsoft-CommunicaionLine: ̄20mADC的信号」)Loadresistance:?通#线绛#;?化.250化600W(includingcablesistance)ie托r,安i苗'250to600W(包含恥览削且)参见?Supptyvoltage:ti16.4to42VDCfbrdigialcommuncations电源电压:BRAINandHARTrotocols16.4化30VDCp(_心--6?A.442VDC用JINforintrinsicallysafeterefertofiure2.1数字遁倍BRypg)D?istancefrom0化erPowerLine:15cmor和HA民T协议(16.430VDC用于本*eamoiParllelwiringshouldbeavoided.)安型(,参见圏2)brain:与其他电力线的距离:大于15cm(避CommunicationDist;ance;免平^于布线)Upto2kmwhe打olethyle打einsulated(py-seaedcab巧cabPVChthlCEVlesareused.()哺停拓巨;^Communicationdistancevariesdependin呂on円!rr"化最大可达2km(当使用聚乙蹄绝缘teofcableusedyp.)的PVC屏蔽电缆(CEV电缆)通信距离LoadCaacitance:0.22mForlessp-使用的电缆不同而不同LoadInciuctance:3.3mlIorless根据。InutImedanceof民eceiverConnected1:01:he负载电容0.22mFpp:小平ReceivingResistance:10kWormoreat2.4负载电感:小于3.3mHkHz,接受电阻的接收器的输入阻抗;2.4kHz时,大于10kW'HART:HART:-ComnumicationDistance:通信夏巨离:UpU)1.化mwhenusinmultiletwisted(gp,距离可达(当使用多股双绞电缆时a.Communicaioivarieircabkstndstan化sp15km。通信距离因使用的电缆不同而deei打打teofpndgcableused.Qyp)|48 CableLengthfbrSpec近cApplications:木同)Usie也efollowi打gfbrmulatodeteraimecable特蛛应用时的电缆长度:lengthforspecificapplications.特殊应用时,用W下公式来求得电雞长一III'6 ̄65x:10410.朋0纪1度L=_(〇■,。1RxCC5(》6<10.000=100xL§2_fC计.''L…'RxCC()Where:么式申:=Llengthinmeters.L=长度=re民sistanceinWincludinbarrier(g=电阻民(包含屏障内的电阻)resistce)=^C电缆电容(pF/m).C=cabIecaacitcemP/m.ppC片接收设备的最大并联电容=^Crmaximumshuntcaacitanceolreceivingp(pF/m)devicesinF/m.pFunctions:功能:Dampingtimeconsent:阻尼时间常数:Setablefrom0化99Sec的%resonsetime(p).〇 ̄设置范围99秒(63%响应时间)Note:Del巧timeis0.5Sec.注青■延迟时间为05秒血6constant.】s0.3sec諸設17日備狀誌^::細豐脉输出功旨b;Pulseoututisselectedfromscaledukepp,作—、—、unsea、非定标脉冲、ledpulsefreuencNumberofulses脉冲输出是由定标脉冲,qy(p1persecondat100%ofoutput).频率中选出。(00%脉冲输出时,每P山sefrequency:M化10kHz秒的脉冲数)〇Dutycycles:Appro义50/〇1:2化2:(。脉冲额率:最大z10kHSe-lfdianosticsandAlarmOutut:〇..gp.? ̄空比火約50/〇(122?1)..〇舶imrane山Oal(g卿g,;报^化自g诊^和^EEP民OM..rfnen01vibrationnoiseabnormalflow,口,單右嗯祕軒井鸟.A4炉山佐右有。报发主圭4出斗口、suchasclogging,bubble}occurs,analarm句里三EEPROM出错、振嗓曰、塞signalisoutputandindicated.呼吗泡等非正常状态一Thealarmsinaloututoesfromclo化ON),就会输出并显亦gpg()化叩en(OF巧duringalarming.个警报信号。*Sta化Soutput化nction:警报时,警报输出信号有ON变为OFFFlowSwitch:*状态输出功能;Incase幻OWrate(16(:化356under化〇flowset'流量开关.valueastatussinalisoutut.,gp女,!果流量低于设定的流量额定值时便sinaloututmodeean1胃segp输出一个状态信号。状态fe号細出模式坤转换(ON/OFF)DataSecurityDuringPowerFa化re:’Da:ta(parametei,totalizervalue,etc)storageby电源故障时的数据保护EEPROM-.Nobackubatterreuired.、积值等)储存于pyq数据(參累EEP民OM。不需耍备用电源。Adjustment:修正:InstrumentApplicationAdjustment:仪器应用修正:DiitalYewfloerrorscanbecorrectedbgy数字旋祸^^量计误差可用5个修正系数化gmentaroximationsuwn5correctionpp(g的似折线来进行修正。R:enoldsNumberCorrection;y?3.S2資2料-火4可占近似折OOO用5、化O阳巧觀欣粟取人J巧"、1式抓utp山erroratReynolds打umber40000orlessI49 ’--mencoredeleakoinlinetisrectusin巧vnt化线爹gpg.正。approximation.下线烧断own-scaeurnDlbout若出现CPU或EEP民OM错误,流量计输.EP民MmcaseaCPUoiEieoccthe,一气貧产严出个最大3細八的信号。仍A何由用户通过細早模式跳线来选esssuser-semAorlilectabletiirouhthe础)gmodealarmumper.择。jictazer显乐器、累加器:Iiidal:or/Toli:Flowrate%orenineerinunitsandU)talizer(gg)流量(%或过;程单位)和累加器可同时canbeindicatedsimultaneously.Short盈示。盛示自我诊断的简短信息。messagesforselfdiagnosticsareindicated.电源故障时,累加值可用EEP民OM保TotalizervalueisproteUedbyanE巨P民OMat护°thetimeofapowerfaUure.巧一一n口r。。放化枯亚巧恭可度旋括。Theindicatorcanberotatedin90degreeIntervals.符。EMC柄准:EMCConformityStandards:EMIEmission):EN55011ClassAGroupl,电磁干扰EMI(Emission);EN55011(AS/NZS20641/2ClassAGro哗1,EMSImmunit):EN61326AS/NZS20641/2(y电磁敏感度EMS(Immunt:EN61326iy)2.4OptionSpecifications2.4选用规格ItemSpecificatiAlicableCod项目规格型号代pponmodele码——— ̄ ̄ ̄S化inlewSkinlessDY/DYA/SC不诱dY/SC装在转/DYA型steetasteetaTlglg钢标换器外TplateeP,W气记牌'壳上的iredon二成,二镑钢converter平case.fa价牌Stainless1.4301DYWafer/BL不诱不诱钢DY夹持型化Lsteelbolt&bolt/n山Te钢螺1.4301ypnutassembly.栓螺螺栓/螺assemblyUsedwhen母祖母组awafer^件,用teISyp于夹持nstalledi^型——的安DegreaseAllwettedDY/DETreatmentnaGrtsare/]ENote脱脂所械DY型1()aLssTembled^G处理发生体m(注脱脂处.意1)理后,装上所按液calibration,节thebodyis部件。cleanedb标定后yalcanic用王氯cleaner.乙締清EoxoxDY\DYa/)^IpyIEpy「T.50 Co、atingcoati打gfor洗壳meter体。 ̄ ̄…verand环氧仪器盖DY/XI\DYA型树巧旨子和外-DY ̄M/HIITighThs涂层壳的环Processspecm^cati载树吟j]Temeraturonp譜戶—'—eVeiontemeraturp^高DY-娜泡fmeeisfrom温型作温A ̄40to-40(注度:+45〇,意2):+45。wfSize25化,200mm巧寸I打caseof25Detsizs’200讓fepleaseask.RefertoJ寸柄铃Table1,Figure4询销售.andTable人员參见表^Croenc-ygiThisDYN化T4、1,图Versionspecificati5"―— ̄挪化^on低媪仪器操DY-N型/Lf?tt型(注作媪:emperauieisfrom意3)度:-?-200200化--+1100C100,size15化C,尺100mm寸:15?Incaseof100o化ersizes,mmeaseask.l其他尺p民曲?1化寸靖咨Table1,询销儀Figure6.人员’Lnaesan-/ightingThiDYD.ED/APro化ctorarresterYAi防if6些ieinsd-D/A避雷在避雷DY/DLightning^^器转换器YASLProtector…converter内有forowerp个加避line霄装置?ComliancComliancDY/NCpp的电源eithewithw线獸巧^禄吝而亟雨产冷念式)NACNACE…[J_|___|_|t--YAnicorrosAnticorro/H51 ionsionE标标准Version2Version2准Note4() ̄(注ANSIFlanDY/ASg章4)fa-—c.F辦mmdy型厭型2B462.1Ra=-(注3.26.3m意4),.forNSIAANSI法兰面DY型/A^typeonlyFcc光洁a.BoltfixingWithDY/BFANS度IlatefixinP6pgB4.1?=platesfor反asensor3-.26.3m^FlangeFlangeDY/DF(仅facinDINfaci打acc.CggANSI2526TypeDIN2526C"typC,螺栓传感器/BF亡固定螺pre:的g=盘固疋盘RZ4〇-m法兰法兰面Dm^160FlangeFlangeDY/DF面acc.CfacingDINfacinacc.EDINDINg252625;26TeDIN525yp2%%EteECyp型,C型,roughness法兰粗of.flange:礎度賠=RZ=40化m-160DIN円angeBothDY/DSm ̄ ̄'facingwithflangesN/df^法兰面5^打山細hn或面a7c.EDINDIN2512ype2。62526^一"巨型DY/DYA胃^aramet:eraramrterspp觸£^:settingaresetinR=ZNote5the()instrument^带DY型/DSParam.ParameterDY/PSetersettinwillbeset喃螺螺母的Ngaccording母的法兰the法兰acc.paramrter面DINsheet252I1NILI,奏的/NP参/DYA型II11非I仪TdY52 麵设参数r「「I^定(注设定意5)—寥雨参原数设数表设定定参数IIIIINoteThereisacase化atca邮rationwater1须在壳体和发生体么间放入(叫(注意)shouldstabetweenthebodyandl;heshedder标定水的做法是有根据的。因此严格意ybar.Sothisisnotdegreasingtreatmentin化e义上送不是脱脂处理。strictsense.Note2HihProcessTemeratureVersionis。()gp(注蔥巧高温型不适用哈巧合金notavaiablefot51lrHasello.参见图2..,2.5.3yC流体温度条件表最小民efem’r化figure2.5.1about扫uid化merate可测流速。pcondition,andTable2.5.3aboutminimum垫圈材料JISSUS316不诱钢板(包一measurableflowvelocity.裹层银。)Gasketmaterial;JISSUS316stainlesssteellatedwithsilverp.(Note3)CryogenicVersionisnotavailablefor(注意3)低温型不适用哈氏合金。HastelloyC.参见图2.52流。.体溫度条件Refer化员gure2.5.2aboutfluidtemperature发生体材料:JISSUS14不诱钢(相当condition.于不觀铜CF8M6,JISSU巧1不诱钢)ShedderbarmaterialIltANSI115.:JSSUS14stainessseel3仅mm(觸单元不锡钢巧(巧uivalenttoCF8M),WSSU%16stainlesssteeleuivalenttoANSI316onlfor15mm.(q)yNote4OnreuestNACE:National意4按需符合读團腐蚀工程师协()q(旌)AssociationofCorrosionEngineers)会NACE:NationalAssociationof-技ctorNcrte5OnlsizeandKaresetted().CooiEnyrrsonineersg)注意5仅设定尺寸和K-系数()Cavitation气穴现象(MinimumBackPressure,Liquidservice(最低背压,仅测量液体时):onl:若测麗液体,当管道压力化,流速高时,y)Cavitationoccurswhentheflowline就会出现气穴现象。从而使流量测试失pressureislowandflowvelocityishighduring准。最适宜的管遮压力可由!^下方程式’fluidmeasurementteventincorrect,pg求寺导。measurementofflowrate.Theoptimumlinepre巧ureca打beobtainedfromthefollowingeuatio打.q=-2+.2+..73133po3.73133o3pp()ppp()Where,其中:?:Lineressure2化7timesasareas:ppl流壁计壳佈表面下游端距菌27借,gpinternaldiameterondownstreamofllowmeter内径的距离处的管道压力a(kPbodsurface.kPaabsolutety().absolue),sess.:kPa:PresurlokPap压力损失.p()()Refer化theitemabove.po;工作温度下液体的饱和蒸汽压力o:Saturationliuidvapor化ssureat(kPaabsolute),pqp己3 operatingtemperature(kPaabsolute).(Example)Confirmationofpresenceof(例子)满认是否有气穴现象cavitation设管道压力为120kPaabs,流疊量Suose化at2〇kPa?ppthelinepressureis1觀为030m3化。只需确认在最大流量absandtheflowratescaleis0!;〇30讯3化.Itis时的压力。因此80C时水的饱和蒸汽’0打化’ly打ecessaryconfimitheiessmeatthe压力则如下所示饱和蒸汽压力的表格。pm=aximumflowrate;tiherefbre,化6saturatedpo47.4kPaabsst:eamressureofwaterat80;sasfolowsClp*fromthetableofsaturatedst:eamressuies:p=o4kPaabsp47.Thereforesubstitutethisvalueineuation因此将数值带路公式:,q(3)=3:273173+3()p..1.347.4=+=2.73171334741083kPaabsp.3...=a108.3kPabs由于工作压力为120kPaabs高于Sincetheoperatingp化ssureof120kP幻108.3kPaabs,因此不会产生气穴现ab?sishihei化an108.3kPaabsnocavitation象。g,occurs.===0赴匹记心====三^=厅====1丽柳<:110解货編ec一Sifythefollowinwhenorderin:订货时谐注意下事项:pgg1.Modelandsuffixcodes(ifsizingwasdone).1.型号和附加代码(若尺寸己定)2.Processconditions2.过程条件a.Fluidname,orGascompositiona.流体名称或气体组成成分b.M狀imumscalereadin打ormalflowraebt.最大,g,读数范围常规流量和最小流andminimumflowrate.sc.andnormaloeratinc温度和常用温度Maximumpg.最大temperatures?d.最大工作££力和常用工作压力一’化巧工作条判:d.Maximumand打ormaloperatinglues.e.F的密度Pe.Densityatoperatingconditions.标准条件下的气体密度.fDenskyofgasatsta打dardconditions?常规工作条件下的求占度fiscostanormaoeratcondonsh.Viytlpi打giti.常用了作条件下的偏差系数(仅气homresseblitfactoatnomaeratn.Cpiyrrlopig{本)?conditionsasonl.i.邻近管内劲,压力额定值(gy)’20mAi.adacentiediameterressiueratin.jpp,pgj设定值,标记号等e-tt.20mAstointa打umbere;c.jp,g3.INSTALLATION3.安装31cauionsReardinnstallation.P化tgIlg3:.1安装気戶乃注意事项Locations(U环境温度1Ambientremerature()p避免安装在温度变化很大的场所。anareawhichhaswidetemeraturep若安?装场所会舞备的热福射wri金户W,确林如供充足的觸热通风措施。Whentheinstallationareaissubectedt:ojheatradiationfromrocesslantensu化pp,_adeuateeatventonovetaton.(2)大气条件qhreirnilip2AtmoshericConditions避免将旋涧流量计安装在腐蚀性()p---Avoinstaliterinaidlng化evor化Xflowme空气中。若定嬰安装在腐蚀性空气54 *Whencorrosiveatmosheiethevortex中p.,切记提供充足的遁风措施。幻owmetermustbeinstiledinacorrosive](3)机械列击或振动atmoshereadeuateventationmustbepil,q旋满流量计结构坚固,但安装时应选一个机械振动熙、冲占小的i所。若旋L酵ao藏f.觀流量动大的场所,献如了設器品蓋S加dy鮮寶?.圏3.1所巧^来女装i道来支承。constructionbutselectanareasubectto,jminimizemecha打icaiV化ratio打orimpactshock.Iftheflowmeterissubecttovibrationsj,srecoedaeuotitimmendthtilinesrtsobepppprovidedasshowninFiure314管道安装注意事项pg..()知Precautions民巧ardingPiping(a)确保括紧连接螺栓。aEnsure化at化erocessconnectorboltsareb确保管道连接处没有漏(jp()。tightenedfirmly.c)施加的压力不嬰超过规定的最大(bEnure打〇_sthatleakexists至打therocess()p〔作压力connectionpipeline.(d)当部件受压时,不耍去抒法兰的安(C)DonotapplyaP化ssuretngher化anthe^,鄉系禪。specifiedmaximumworkingressure?p、e'.测i)■有審液体时>要小Ll操作旋渦Donotoosen0ltt(州l1ighenheflangemountingboltswhe打theassemblyis流量计W方液体满至顺里或脸上。测量ressurzed,pi.有害气体时要小也^^^防吸乂有害气eHand?le化evortex幻owmetercarefullwhen()y体。asurettmei打gdanrousliuidssohatheliuidsgq,qdo打otsplashi打toeyesor〇打face.Whe打usingdanerousasesbecarefulnotU)inhalethemgg,.3.2Piping^3.2配管SeeTable3.1aboutalvePositionandV阀口位畳和直管长度等参见表3.1StraightPipeLenha打dso0打.早DescripUonFigure晉^|^承;Piinpg正常管道sPPM,可:.f条件下Typieal承受IG管vibiatiDn.道振动。immunitylevel反isI化1:大于IG时,nomfm'ialippg须加管道condtion.i支承。P聊雌■妄*■*suortshouldpp_右舊遭始befixedincaseofover1G终充碱液vibrationlevel.体,贝!]管道Insolation可此取當direction:安装或可Ifaieis倾斜安ppalwaysfilled装。withliquids,化e邻近管道:iecanbe邻近管道ppinstalled的内径须55 verticallyorat比旋禍流.量计内倍inclinedangle一些大。Adacentj米用1^^下ipes:pThe营道;rocessppipelineinner标准尺寸?15mm50mdiametershould’m的流壺belargert:hanhEWFLO计:SctheYinnerdiamt小于40的eer.U'谁sethe韦标准尺、fbllowingmm ̄80adacentie.jpp^^mm的MmNorminalsize、化计:Sch15mmup小于80的50mm;Sch40orless.、Normsze阀H位置齡inali〇80mmup化和直管道三^mm—X300:Sch长度叫■识礼巧巧带々化J化_,80orless.J2£HL—_在阀口上<JValveositionp巧;游段安装andstraight__己旋锅流量扣___,钟一p*elength)计锅。;。蝶麟InstaiHhe…J<>.巧||缩瞥,'digitalYEWFL補上游^0.0化化e段直管长[lIllI.ItpLjp呼加earnside度至少为,|。《昭曰fvalve.—5D,下游段谢。民edUcerie:PP直管长度Ensure化e也至少为‘中stream ̄叩-^|15D〇,straihtPie'gp曲./L;Z;U护晉;品。<J。:防e5D;I畑g化化b确保上游也n.?ormoreand比e,段直管长]jTl|问downs化earn\'度至少为/;巧'——<,straightPipe品lOD,下游5lengthtobeD段直管长ormoreforerp麼也至少reducerie.pp为3D。Expander巧;弓弯管和直■-■?.::I]\巧門:^^pipe:管长度:_白心(|Qit.-一 ̄Ensurehe4—1」确保上游巧i—細’了:::’^straihtie、gpp度至少为1'‘饱带enttolhbeg___1[I〇化下游_1|1|一56 1ODormore段盧营长,andthe度至少为t5D〇downsreamstraitie流体振动:ghpp_5D无论是用,alength1;obe晋=*ooe'":rmiforer活塞里^和。p^exanderieppp.罗茨式鼓'!口細'Bentieand ̄y,风机或压产pp!'^観的气’。straightpipe^就’'J…流:——lenth体管道用叫‘甜,g:气;三;下vT'巧塞式或Ensurethe也:㈱rl曲叩stream|柱塞式亲。:二:'|straightieppit,—体暂姐^ent;htx)(大)lgbelODormore,约1〇andk/cm2),theg者口」能产downstTeamstraightie生流体振ppen化化eD动。lgb5在这种'情ormoreforerpbentie况,.F就耍pp ̄Fluid在数字旋’V化ration:机。祸流M计化畔的上游段lForaasineg的、:乃whchusesa。i如安装阀N:;o加on-te叩吗则在数字pyporf;jroots-type旋满流M巧。如blower句。计上術段|节一-comressorora..安装个pi^口的徘I( ̄-ih,ihressurei减振设备gpjl以j、口ui。id邮邱例如巧流liq辦1lineabout0板或膨胀(k/cm2or段。_g?mo。心:rewhich活塞式或)-=u化stte:!■::叩M職日is;onyp柱塞式聚?苗p与心"…。-口orete丫—^- 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toiltltiilusra化dinsuaonmethodasshownnFigure3.81安装低温型旋满流量计()InstatinCryogenicVortex円owme化rWg安装低温型旋渦流量计时,应使Forcryogenicapplicationsusestainless,用不诱钢安装螺巧和螺母来安装流量lt邮toilUI1men山tgbosainstac计。记产。螺枪和螺母可另向横河公司订购产^:打owmeter.Thesecanbeoderedsearatelrpy?,、,/>,,山’化OKOGAWA.脑材流量冗fromY.Covet比efilmed52'費贊貪JJ逆^流a"木持fe低扣[。(梦见图3.8)bod1hheatltmatit1eywi:insuaingeralSO化a:h^、2owmetercanema-低温型旋祸流壺计的维护flbintainedatultralow()-DYLT型流M计,使temperatmesrefe"otheFiure3.8./乂用特殊材料(g)口aintenanceforCroenicAlications。当您更换)Mygpp流量计可在低温状态下使用DY/LTusesspecialmaterials化atproduce发生体时,请确定它是低温型发生体。vcHtexflowmeter化reoenicalications'rgpp为保证避免端子盒内无冷凝物,请确认Whenouarerelacinashedderbarsecify'ypg,p|接一巧乂「皆封的完好性°croeniceshedderbaridyg巧p.Toavo冷巧占苗曰品?.女耐?上诚倘加尘下()condensin化e1iimut化in;ermnalboxee化aeg,Wwireconne別ingortiswel]sealed.用觸热材料包裹流量计把体吏p?一^人、流量计巧W呆持在同温状态^麥见圓3InstallinHihProcessTemerature。()ggpVortexFlowmeter3.8).bCover化eflowmele、tiodyvi化hea4高溫型旋辆流量计的维护()化.ins山atteit化etowmnbeingmaralso化ale1caDY/HT型旋渦流量计采用特殊材.?maintainedathih化meratugpies反旅1化化e(料,使流最计可在高温下使用。当您换发生体或垫圈时,请确定其f.,P下4hP,:Maintenance化rHiiocess1emerature()gp'pv-化化晒曰古佩巧刑型的的,灰^i体l瓜垫>更[1。Ai哥pplicationsDY/HTusesspecialmateriaisthatproducevortexflowmeterIbrHighProcessTemperature幻pplications.WhenyouarereplacingashedderbaroraasketsecifHihProcessTemeraturete.g,pygpyp3.6InstaliheVoFlolngtitexwme化r3.6安装旋禍流量计BeforeiiisUilling化einstrumentverify化e在安装仪器前,请先确认W下信fblow.Thtonoflsldmatch]inedirecifowhoug.心替?theow化onthems川似Itbody貨严严气^流体方向须与化器壳体上的箭头Duentatumaithetennmal一方向致,参。若嬰改变端子盒的方向见■^?7。InstallationofVoitexflowmeterof化e夹持>—、waferandflangetypeisshowninTable3.3.型和法二型旋瓶流m计的义Wheninstalling化ewafertevortex装详见表3.3。ypflowmeteritisimortant!;〇alinthe,,pg安装夹持型旋祸流a计时使仪器ttthtterotheinsrumenborewiheinnerdiamef4,这很重耍内孔与管道内径对准。用adacentiing.一jpp(起提供的个套孔与仪器)来使得内Toeslltablishalignmentuse化色tourcoars,―。特—互朴|对准suih.ppliedwt化einstrument.1.Fourcollaisaresuliedfor1/2inch-.pp,./、姑vi曰助了i/〇,、 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rtthtthtinseestudbolsmeholesonhe螺栓插入仪器肩部的孔中。不镑钢柱螺trts.insumenhoulder栓、螺母本公司可提供订货。若买家自StainlessSteelstudboltsand化似a化备31。同时垫,参见表柱螺栓的长度availableonorder.圈务必由用户自备。’l!lWhen:heyare:〇besuppliedby;heusei,目?irefertoTable3tuten?ts.1forsdbollg化Gaske■心、考^"立山。,a、化心八山心主>。不耍1夺垫圈凸出官道这会造成V头mustbesuppliedbytheuser..数失准3t。即使是夹持型旋锅流量计,也.Gaske:Avoasketswhichrotrude。当使用螺旋型idmountinggp要使用带螺栓孔的垫圈tintoheieline.垫圈pp(不含螺栓孔)时,要向制造垫圈Thismaycauseinaccuratereadings.的厂商确认垫圈的尺寸,因为标准尺寸Useasketswithboltholesevenifg,不—定适用于特?定的法兰。YEWFLOisof化6wafertype.Whe打usingaspiralgasket(withoutboltholesconfirmthesizewiththe),-asketmanufacturerasstandardi1;emsma打otg,ybeusedforcertainflangeratins.g3.2指示器的拆卸与转向.7婴维修放大器,雜下列步骤拆3.7.2IndicatorRemovalandRotation<^速"ofam9^曰不署择:Ifnecessaryforservicingpli巧er,removel:hecaasows1切断电源inditorfbil.()Turn化eowerOFF.口Wp)移开盖子2Removethecover.()巧)取下指示器与放大器连接的电缆3Fortheindicatordisconnectthecable(),接头connectorfrom化eamplifierunit(4)用十字螺丝刀松开指示器的2个安(4)Loosenthetwoindicatormountingscrews视山叟下usingaPhillissc化wdriver.pk/私完化P护妃早與p)巧谎ttor.Pulloutheindica.(巧—6)只說逆上述步骤,冲洗女装指W器,6艮einstalltheindicatori打thereverseorder〔()、,t并抒紧安装螺钓1:〇itsremovalaboveandsecuretilemounin()gscrews.3.7.3Ampli円erUnit民emovalandMounting3.7.3放大器的拆装anfie.Therliiunitcanbe化movedaspI放大器可按下列步骤拆匈:fDUows.(u切断电源urn化eowerOFF.p口|取巧换器盖子忠王;〇e.2所靈的步驟取r(〇r志rnS〇aLr励础I。器認;雌严输theroceduresdescribedinpararah3.2.pgp_1move4松开端子螺飼,耿出放大恭。(4)Loosen化e;erminalscrewsandre化e()amlifierun.放火器可按下列步骤安装:pitTheamplifierunitcanbenmui化das1将2个安装插针1插入安装孔2()foUcms.(2)轻粒推动2个插针的头部Pu-Gttwomountinins1intomounting)gp3推动IC53,安装放大器部件().4,fW抒紧安装螺钉,喊2呼-1Push;eadofwomounin1ead1hehtth()ghligtly.3PushheadofIC5andmounttheamplifier()unit3.4Tite打amounti打screw4.()gh呂61 4.WIRING配线戶4.1电源与负载电阻4.1PowerSupplyand分离型旋祸流量计DY-N型与()LoadResistanceDYA型转换器共同使用。用DYC型专、,、缆连接两个仪器。电缆的最长距离畔忠30m97.5feet。(converter.Toconnecttheseinstrumentsusea),_--DY型secialcableDYC.30m97.5怡別is化e体型旋渦流量计()测量流p()()?maximumlength.佈流載,并将其直接转换为420mATheintegraUype(DY)voitexflowmeterDC输出信号或脉冲输出信号。m*easuiesfluidflowra化sandconvertsthem;??}手输出(420mADC()(莫)directlytoa4to20mADCoutput转换器用两个相同的电线作为信andu.lseoututsinalsppg号线和电源线。。在传输回路中需耍直流g。Tr.电源包括仪器负载电源分配器(cJe器rU化品。化1?廳拓1?受..尸自备巧内的总日扣而子线电阻务boththesinaglandoweiS叩pl.ADCoweipyp.^.2显sul(ti.Th合负载电阻的允许范围。表4丹/ppyis1squiredinaransmssionloopewh’totaltilileaderesisancencudng化e典型的接线方式。linstrumentoadandpowerdistributorsupplied2()脉冲输出、瞥报、状态输出(b化eusermustconform化avaluein化ey)这种类型用3跟电线连接转换器和ermilli..pissbeoadresslancerangeTable42电源。需嬰个直流电源和负载电阻。0?20VTh.器上的。脉冲输氏电平是isversionusesthieewiresbetween化e:化扣■converterandtheowersul.ADCowery线丄不?把通侣。迦过放大恭板的通pppypandloadresistancea化reuiredandulsei司与接线状况无关。q,poututisconnected化a-t;otazeroraneectricplil3同时模拟脉冲输出信号()counter.Lowlevelof化eulseoututis(Ho_pp在模拟脉冲同时输化模式中使用2V.NoCO化municationisposs制eovera数字旋辆流量计时,传输线的迦信距离tran1SS誦eCommumconviathe记受到接线方法的限制。衷4.1中阐述了产叩'.aifierboarddwayspossiblenie冲ective班这种输出模式中旋祸流量计的安装示例‘。趣过放大器板的通信与接线暗况无3tA-PuSlimulanLusnaloseOulul()gpditYEWFLOiWhenusinggialnthesaneouo-ttmodethimuhsanalulseouuegpp,communcableds1:aeof化etiiliiincransmssonneisrestric化donthewirine化od.Tabe4.1gmlllilustratestheexamplesofiowme化rliiinstalatonforthsoulpulmode.Communicationvia化eamlifierboardisp重要提—alwaysposs化leirrespectiveofl:hewirin7Fgt-cond.iion对于脉冲输出和模拟脉冲同时输ORTANTIMP4.2.,须果用负载电阻出。参见衆Forpulseoutputandihesimullaneous4*2接线a-seouuthst.ndogp^ut,useeloadreisance表^闽述了电源和负载电阻的接^^'1^;例。各连接端隱置如图4.2所42cleln小。Table4.2illustra化sthesamleofpconnectionforpowersupplyandloadresistance.TheterminalpositionofeachconnectionisshowninFigure4,2.62 4.3WdWiringCjiblesanires4.3接线屯缆与电线The化lowingshouldbe化keniMo在选择转换器与分配器之间的电considerationwhense/.lectincablesfbruseg里-.维时巧考、/患[^下岛项6谢W3.1d加utorV.^耍使苗6〇〇PVC绝缘电线或相!?方祇、式;严产产lse600VPVCmsula化dwltireeuivaen()q^tireorca.Sandardwble———.T,^。、一,,作^f峡曰的切所要米用eshiededwi口)在己收到电倒Uslirenareassusceptible化electricalnoise(bothanalogandpulseoutput屏蔽线(慎拟和脉冲输出型都适用)vers.3ions)在商温或低温的场所,须采用适用)(P)Inareaswi1;hhighorlowambient于该温度的电线或电缆。化mera化resLKewiresorcablessui化ble化rp,(4)在火气中含有油或溶剂、腐蚀性气suchtemperatures.体或液态时,须采用适用的电线或电4'InatmoshereswhereoUsorsolvents()p,辨一。veasesorlicorrosiudsmaberesentusei呂qyp,su—itablewiresorcables.击巧姐垂叟捉IMPORTANT甲—_、一、、_—=、^C型侣分j型iFtreteteseDYCsinacabiW旋柄流J计要用DYorhemouleypl,g化comect化econverterand化motetype号电缆来连搔转换骼和分間型旋渦流flowmeterDY-N量计DY-N()()44ectoftheRemoteTeSa.ConnionypignlCableTh化tesiieremoypi呂nalcablesshownn-^Iiure4.3and4.4and化eliiFtemiinasniureg,g4.4分萄型信号电缆的连接/4-5-44圈.3和图.4显示的都是分离型信Themaximumcableleng出1S30m巧7.5,4.5显示的是端子号电雞而图。feet...30m97.5^.电缆的壞火长度为(,Removeterminalboxcoverandwiring、iGGt〇)-bconnectiondustcaeforewir.inpg、—_、在接线王山-、Forremo化tye化cconverterhastwo的移h端子品?盖子和接线p1trcoecto打scabeetsI。elecica.see防尘帽lnnilinlU化()leftconnectionasviewedfrom化e化rminal分离型转换器有两个电接线口(电boxfor化eDYCsignalcableand化eright|?|)缆入。如图所示端子盒的左端接线connectionforheransmissioncable.ttPDYC,是用信号电缆而右端接线日fasnaidIlcablekitissulebigppy月肖传输电缆。t-、YOKOGAWA,bothendsofthecablemusbe三.口护肿、,^又i阳化右:片山释朋右杉可公。」供’根fm-i油edmaccoidancewi化化e化llowi,巧山,,4jy,4扛二度告执康和农.4所不来处理电纯两砸。trtiwniTle4.3a4.4.insuconsasshonabndCAUTIONAftercompletingthesignalcable注意一connec维接好后,如图4.6所亦,确tonssure化attheshieldedcoveris倍号电ibe,tthl化nninsalled£iboveesignacableinalas保将屏蔽盖子安装在信号电雞端子上。'showninIiure4.6g4.5布线注意孽项4.5WiringCautions1尽可能远窝电子噪音源)(如大功率(..amasfarasosslectnealywiiiblehome)Lygp变压器、电动机和电源)布线。’.noisesocessuchaslatiansfon黑S畔,motorsan:dpowersupplies.^-.^'J1刀Aj松义i。2-苗Itis化commendedthatcrimonte()pyp、.315mmand5巧j为2mm的DY型分solderlesslugsbeusedfbrlargewheends.()3For15mmand25mmsizeDYingas罔型流M计测量气体时,建议使用官()alicationremoteversionitisrecommended遁EMCpp,,、迴风管適和支架来保持耍求。duhd.化atconsanduels01巧cksa化usedto巧祠管或软金厲管建使用谭。参见图63 keep化eEMCreuirements.Arigids化el斗.9.qconduitor打ex化lemetalconduitisrecommended.See巧各11化4.9.4.6撥地4.6Grounding1拟输出时()模,将电源中的原电路和Foranalogout山versionroundtheWp,g流量计端子盒的接地端接地。ma’rxutmeoweisuaitpriydiihppplydhe脉冲输出时,将流量计接地。同时j^娜補副嫌隱歷f’柱'道接地Aoound。flowmeter.lsgr化6shieldedcable地须碱、足betweentheconverterandthepulsereceiver.(3)接3缀耍求(接地电阻小-3Groundl3)。inshoudsatisClasshi00()gfyreuirementsroundresistancel6〇Worless.4600VVC。q(g)()用P绝缘电线接地4Use600VPVCinsulatedwkefor()rounding.g—5.BASICOPERATINGPROCEDURES77基甫粟作癌序DatasettingcanbedonebdifferentAssesy可根据不同的评伯管理系统处理ManaementSstems.Formorein化rmaliongy,数据集。请联系横河子公司获得更多信pleasecontactyourYokowaaffiliate.阁p°5tr.1Consuctio打of化eDisplay六巧.巧滿'*巧.1uratono11化6shows化econfiif化e曰‘一、呂g置丈^w—、、六回i口万圈6.1显巧数孚旋祸流童计巧面出gitalYEWFLOdisplayanel(ifeuied.pqpp)板的结构(若带有盈示器)t2005.5OperaionfbrtheBTThissectiondescribestheoperation5.5BT200的操作?化-proceduresusingabinterminal(BT200).For本节拙述用智能终端(BT200〉的detailsonthefunctionsofthedigital操作方法。数字旋满流量计的功能详见’?",YEW化0refe化tersts.And一r6.2ParameLi,62參数览表。同时更多详细信息参-lC0All01E〇)5.5.1ConnectionMethodoftheBT200一5'ec.5.1BT200自J连接方式ConntingtheBTT200化a4to20mADCW ̄ansfeeyBCOO连接上420mADC传TrrLin)将Thecommunicationsignalof化e输线YEWFLOissuperimposedontothe4化20mA将旋祸流量计的通信信号蠢加在转换analoss.inal化betranfeiTcdDCgg4 ̄20mAC的D模拟信号。口ConnectinT2〇0化巧owConeder)gBBT口)将200连接上流量转换器'yandmdea'HeiDviaeweiitDitheg’上提供智^^*amcommuncaterminalsforbiitionare3胃rovidedon化ecircuitboard.p将BT200连撥上电路板上的-COMConnectBT200HHT1:o:heterminalof1-COM。HHTonthecircuitboard.端子5.5.2DisplayingFlowRatedata5.5.2流麗数据的盈示Flowratedatacanbedislaedon化epy根据臥下步驟在BT200盛示屏上盈示BT200sci:ee打accordm呂to1;hefollowing流最数据。procedure.5irame化rs.5.3SettngPa553參数设定孔is化加ondesc加es山e化如化method终木节坤乂束用巧能、端)参数设义^■■目心巧J-mousinabrain化iinal肌谓.Fordetailsilg(}^、口气告Vf1:一"。II足万法。具体乃法详见6.2参数览表he’化tiLthod1曲no6.2:ParameterUs.,I64 5t.6OeraionforHART5p.6HA民T通信的操作Communication用,BRAIN00)的HHT终端(BT2Thecommunicationcontrolfunctionw地A通信控制功能在第五章在BRIN通信HTBRINTe2〇巾的参数设定中有详细介绍。旋渦流量己^“祇思结其背戸若Chater5PARAME化民SETIINGIN、uup,oTonn丄了化片nn*T、T处/、;了右"""计不仅IN而(BRAINCOMMUNICATIONS.YEW化0、f,hart通信弓於器通过^HHT进打化巧fe控制产。hasnotonlyBRAINTerminalT200but(B)alsoHA反TCommunicatoras化mo化controlHART迎f目器的主要功能和参数与viaHHT智能终端BT200相同。此外旋祸流量计.’’M’ainfunctionsandaiameteisaiethe还有HA民T通信器的特有参数p。samewi化BRAINTerminal巧T200)..MoreoverYEWFLOhasuniueaia】打elersof,qpHARTCommunicator.注意用HART通信器时,不能从指示。mC犯eofusinHA民1Communicatorg,。settingfromindicatorisnotavailable.^化使用Burst模式,,就不能使用放大器Incaseofuwnurstmodesettin扛omgB,g户,°AMPutnotavaUale..niisb?..,,.放大器出厂前都经过设定,因此不hjf^amplifierhabeenrcnfigu化dp并改...tJac三to^-s记^ie^hefnoi,ed!y叩houldbeq61傭旋msta六llatiDn’苦Ify胃pweesseanctm:ans。具体操作细.-avechanedandie琴amniugisgp己':themenu/paiametefeonfigumtionhstfOTC)YEWFLOcanbefoundin5.6.10MenuTree.J紙号式芒於置\/円■.?■..将强调在特定场合F仪器使用所必须Df,,u.t?eferl;hemstmctio打SrovidedWithourRto、py^在、仙一古^l上j。备。打U.n.设定的參数。菜单树将互梢参照ADT+f參娜相应的證纖。addressonly化oseparameterswhichmustbeset!:〇establishtheoperatio打of化eme化rfbraarticularapplication.TheMenuTreewillpcross-refere打ce化eB民AaramerseINp則to化correspondingHARTaram別ers.5.6.1硬件嬰求p?5,6.1HardwareRecommendation迦信距离:Communicationdistance;使用多股双绞线时,遞信距离可达U化1.5kmwhenusinnu山iletwisledp,gp]5km。通僧距离因使用的电缆不同而"ai.lcablesp不同。EDninstaneevariesdepending特赴汤合时的电缆长度:DrUype^e^tl^/用F列公式来求特定fey合下的电Cablelengthforspecificapplications:/seiefott缆长度:Utlllowingformulaodeerminecablelenthforaspecificaplicationgp;6iJOOOO^XjyCH,^-.=f^!65x10lOGGO(C),H<。f:HxCC)(Wh:ere:化中=二LenthnfeetormetersL长度(英寸或米)lgi==民resistanceinohmscurrentse打se化sistance,民线电阻,电流检测电阻65 -=C=c化lecapacitanceinpF/ftofF/mCF7ft\F/rn)p山缆电阻(pp=Cfmaximumshuntcaacitanceofreceivin=pgCf仪表的最大并験电阻(pF/m)devicesinF/mp—5.6.2Display5.6.2思示TheHARTCommuntttca ̄icaorauomailly开启时20mA,HART通信器会在4searchesforYEW化Oon化e4化20mAloop圆路上自动搜索旋渦流量计。wheitisturedG当HA民T通信器连接上旋祸流量计jjjj电—WhentheHARTComnumicatoris-一?计人■/"了w白。icr,学I化!’其connectedtheYEWFLOitdislas,py;,:■",,单(。治未找到旋辆流量计,则通i百器nnemenuasshownbelowOli.^'"NoDeviceFound.PressIfY巨WFLOisnol:fbund化ecommunicat:or姐W伯姑(,【(,’dislasthemessae.,,pygNoDeviceFound.PressOK...按F4功能键OIC并出现主莱<,OK…PresstheOKF4functionk巧andthe单。在确认与燕辆流量计连接后再试。)mainmenuappears.Retryafterconfirmingdie5.6i]t.3调出菜单地connection恤theYEWFLCg5.6.10菜单树显示在线菜单的结:5.6.3调出菜单地抽。^构,它是HA反T通信器操作所必须的.5.6.10菜单树显不MenuTieeshowsthe了解菜单结构后,就可W很好的湿示菜nuratioiofOnUwhichisneededg戸^j.咒货单项。当ha民T通信器连上旋祸流量计拉OnHAP'时,开启电后e,catr^dltfb^X^r^r^ith弯5.6)ease见圏.1f女下列步3巧进入乂设矩的萊bunderstandinthemenuconfiuration.yggentit单项:WhleHARTCommunicaoris""connected化tiheYEWFLO,Onlinemenuwillbedisplayedafterthepoweris化rnedon(SeeFigwe5.6.1).Callupthedesiredit:emasfollows:.键操作Kt腑所需的菜单项有厮中方法。twochoicestoselectthedesired1。.用键选择所需的菜单项,并按键menuitem.21theketttededt?按萊单项对应的数字键。.Useoselec;hsireiemandy,h?tenresstheke.嬰返圆上个巧兩,按EXIT(F4)或py2.Pressthe打umberkeydisplayedforthe巨SC(F3)键。desireditem.":逃乂吓a菜单项例如g,改变?Toreturnto化ereviousdislay,ress化eppp朽巧吗。keyXITF4orESCF3.,E()()??Example:CalluptheTagtochangethetag""碗认Tag菜单项在菜单结构中的numei-""位置Tag菜单项。。贩据菜单结构逃入""Checkwhe化Taislocatedin化emenugconfiuration.g""ThencalluTaonthedisla,pgpyaccordintotheme打uconfiuration.gg,^5,.6.4逃入设定和发生数据5tttt.6.4EnerinSeinandSendinDaag,gg.ENTE民Thedatawhchienutwtthesare按(F4)键后,按键输入iaipihkeysetint;heHARTCommunicatorbypressing的数据将巧平HA民Til信器中。然后,1ENT孤F4.ThenbressinSEND,ypg(巧,2)()按SEND(F键,将数踞传输至旋满*化e化auhe?dataaiesent化化eYEWFLO.Note渝靖计摔璋.若不掠SFND(T2)鋪,dataarenott醫LOiN戸式产节刊S總蔚誌不茲至晋襲关not腦ed.A1tdatasetw仙HARTp枯产A民T通信器中的所有数据将CumcatorISheldmmemorunlessowerommyp_一—一札上口一,',^戸尸,一v存于内存中,因此所有数据可W起友eraacanbesent化eis化rnedQsoeydt化巧I65  ̄'YEWFLOatonelot.至旋渦流量计。Oeration:操作p:""'""Enteringdataon化eTasetindisla.ggpy在Tag设定画面中输入数据。Onalphabeticcharacters,onlycapital用HART通信器设定标记号时,智letterscanbeusedforsett'ingTagNo.with島g使用火气字母HARTCommunicator.,^^a-Laa止牛心户艮通信器的特有功恥5U打isofH.6.6iqueFunctonA民T芭手'私/.查fif3ommun钻灰CicatorCheckton当检查到字符过长错误、奇偶错误oncommunicaierroreneache?rroroverrunframnerroi,Whi或缓冲器溢出错误等时便送回含有错,g,ariterrororbufferoverflowerrortisdeect:edy,T上显示错误p误信息的数据,并在HH?thedataincludingtheinformationsoferrorsis1j帛息、。returnedandtheerrormessaeisindicatedon,g实时齡粒4_20mA输出HHT;’?,.%盈示瞬时流量和累积流量,。<AwA,民-,MVealtomton打420mAo山ut%-imem、-gp、、',_以m,,、,,,山都|糾|捆心墟同。此外还对cmtactualflowrateand妃talizedvaluea化聊,If伽A飢?兰气則出头时盛拉。me打tionedassameasBRAINcommu打icator.--Andfurtheimore420mAoututismonitored时间记录p0打realtime.e"eCOldllTimIi=> ̄.gOnliassv;巧.DH互l;;hD坤巧tUd叩’。"式J.Dsvi巧山【〇5王巧巧3A分.扣v巧:u。".5记站dssm〇l过1t咕pIDp‘-二.avueQ【o巧}D罔期、月份和年份都有2个数字表示。Daymonthandearcanbesetina,y多站通信numberof2fiures.g多站通信模式下的现场设备是在communcationMultidroip?'个碰信电线上连接上几台现场设备,F化Iddevices1打multidromode化lertop:,x尸中,,,了口、、乂乂?、吊i;化化'巧刻设备。要激如占通theconnectionofseveralfielddevicesona^戸?15fie,现场设备地扯务必改为1帥communicationsingleline.邮化1ld侣叫一?devicescanbeconnectedwhensetinthe的个数字。并将420mA输出改成multidromode.Toactivatemultidrop4mA输出。pcommunicatio打,化e打elddeviceadckessmust〇址:15。。3。。:-巧.巧.-4.化松舶4巧扣>|苗二寺4-d;v:…。竟犯扣过bechanged化anumberfrom1l:o15.Thischangedeactivatesthe4to20mAoutputandturnsit4mAoutputandturnsit4mA.O址乙*!Dsvks巧:u。54r.ijp;=?--..54DsV2Ceiirod.DeVidContinuouslydatareturning巧urstmode)数掘连续返圆urst模式(B)YEWFLOcontinuouslysendsthedata当Burst模式开启时,旋满流量计可stDedinit^llenthebufstmodeitset旌续发送胆存的信息。瞬时流量输出可y^tf化out一Eithero打eofms1?;anaiieouslowraut、?立、,p小化風4+"毕成/也円灰in%orcur誠〇啤山canbeselectedandsent.默觀貴送群寸A鄉键‘截,.关刚掉换器后该模式芯继续Note:Thismodeisreservedafteithe(p保持。)converterhasbeenturnedofr)Theintervalofsendingdatainthismodeis这种M式F,发送数据的间觸通化esameas化ecommonspecificationofHART迦倩器的常用规格相同。""*HARTcommunicator.t进入Bursoption湿示画廚。""*Calli打guBurstotiondislay.pppCAUTION[_67 Incaseofusi打gBurstmode,化ttingfrom注藏AMP.unitisnotavdlableBu用rst模式时,是不能设定放大器组件的。-二-0山出e.vkDwnssnlDts:;吉王ip.=>.式S.OurpUT巧m7dKA?-T巧:ii;3.S.m【化〇支5'*>i2?sam=13ur:opioDOiinsDevice?〇巧=.D£w3edpw::?;Oui巧〇*台ourur。3.urstmodsp巧pB-iuo]3vs:opijMultiHHTcommunication多个HHT遁j言0〇脚3〇。。toiscriminatin1g相当与d2不HHT之间的调谐通信。^气弓commumcatio打betweentwoHHTs.,r,乂,、一,。、-技备m设鬼DeviceIDsetting_?。十_山、_D技备ID用3字节无符可整数设定。evic^eIDissetinanunsignedintegernumberof3bytes.5ta.6.7DaRenewing5.6.7数踞更/斬Therearetwomethodstoloadthedataof有两种方法将旋祸流量计的数据YEWFLOtoHARTCommunicatoreriodic,p传到UA民T述信器上,即定期数据更新’data化打ewinga打ddiscietio打ard如are打ewin.yg!=?帮]自选数视更妍1PeriodicDataRenewing()'"、二m淑占夺占^疋化巧勒(■Thefot.2llowindaaarerenewedin05化g―. ̄下夕li52J数掘?.l^每0秒的盾|期更新secondscycle.一次PVPV%ranePVAOT:l,g,ot,巧DiscretionarDataRenewinPV,PV%rnge,PVAO,TotlygThefollowingdatacanbeloadedfrom/to(2)自选数据更新YEW化0.Uploadcanbedonew她SAVE下列数据可通过在线菜单上按F2onanonllinemenuanddownoadcanbe()y,SAVEK键上传流量计数掘(),离线菜done.onSavedConfig山ationmenuinO抑ine中t的胆存结构可下载数据。(参见.化HA民TCenu民efeiommunicator(HA民T迎信器说明手册)Ijj5.6贪查错5.6.8Checking化rProblems勺亨、旋'?内流量计的自我诊断功扼在第Theslf-dianosteicfunctonsgiYEWFLOi,StatedatChater6.八荀重介绍。pByusingMARTCommunicator,itisalso也可用HA民T遞信器中的""""availablek)carryoutinTest/StatLisTest/Status参数来检查错误。检查每a?.prame化1.巨xamfore幻chenor.个错误。'5.6.9Wri化Pro:eclt.保5.69写:护Writerotectfunctionisrovidedtopp写保护功能下不能改变参数。在inhibitarameterchanehaecoesacive...pg.Ttbmt,一曲人、■*一ii入、""password中输入谊码就及;1benterinaasswordinewasswordygpNp,^""Writerotectstatusis化leasedfor10minutes与保护状态。在EnablewitlOrnin.p‘^bentenewt中输入密码,在十分钟内解除写保护yrig化epasswordinEnablr后"lOmin.状态。note注適;?“"ew.When&ri化pro化ctfunctionisactive^化?写保护状态下(萊单栏盈示Yes‘:nenubarshowssetingC5,旋祸流麗计所脊参数苗不能改变时),aja..记乎資产早amellpteisuf化化0are1b"^。canno:tbechanedus严奇背变tHA民ginhe1-.g?、,'抑、"‘八抑/a、。,u芭w化方〇,"m?右8个子仲都输入space,则与保护commun.icator一?;("?;t功能.过.处卡解隙厌态,与时间无关。If8charact:ersa化inutassaceheWrUepp,68 ?】rotect化nctionisinrelea化statusirresective若在解除写保护状态10分斜内pp,旋祸oftime.流量计和HA民T通信器都切断电源,再?IfbothYEWFLOandHARTCommunicator打开。则不可写参数。poweroffandonagainwithi打10minutesafter"迎用醉码releasinofwriteprotectstatus,Enable品打一’*g)r化田品m咕rn'r,riteecomesunavdlable.Wb教:就2开里旣i受^皆^偶iS,则胃通dffly入通密JokerPassword("esre砕Y0K0GAWA。TheJokrPasswordiservedfor来解开与保护状态forett打theassword.字呂igp欠件印证^,,ThouhaasswordhadbeenalreadysetSoftwareseagp,l萊单会保存信息,化eWri化prote巧modeisaWe化release化使用户可臥确认是否有使用过通用密inhibitstatustemorarbeenterin化eJokerpyg―巾马。""Passwo对YOKOGAWA.Softwareseal""TheSoftware化almenuisreservedasaevidencesothatuserisabletoconfiraiwhethertheJokerpasswordisusedornot.Thisevidenceissaved.’6teecessarameteretu.1ImsN:iyforPaSp6.1參数设定的必嬰项目Thearametersaresetbeforefactoryp参数在出厂前己设定好。设定改变shipment.Settherequiredparameterof的触点输出和显示内容的所需参数。cha打打contactouta打di打dicatio打otdisla.gigpy)多之数—览裴56.2PametersList^本节介绍旋渦流量计YEWFLO的Thissectio打describesthepa化meterof^參YEWFLO.—一-?-?Ctts参数览表内容onenofarameterlists. ̄ ̄p—,ITEMDESCRIPTION苗1目说明||ParameternumberParameteritemnumberParameternumber参数项代号NameParame化rname.Name参数名称R/W(ReadandIndicatesparame化rR/WReadand参数属性(writeattributes.)write民;只显示(不)民:Dislaonlpyy可写)writinisnot(gW:可写—--peiraitted).Dataraneg输入数值时,表sWritini示数据设定范gpermit化dDa化化ngeShowsdatasetting选择数-1^时表.ra.ngesfoiiuimaical示选定|^]数?。valuee恤y〇内表示显示Showsdatatobe的数据代码。.… ̄ ̄化lectedfordataUnitselection.Remarks所给内容的说inarenthesesdata()p,明——codeisshownfbr1;he一D八口口口化is.,pD:显不器可设disphy.参数'—……圆LUPLOAD民em品民elricssu^可^0D〇descripytionofthe^'LOAD设定参IIll69 CO打tentsareiven.g^Disp.D:DisplaycansetInitialvalue初始设定値a.pramet;eiU/DL:Parametercanbes巧byUPLOADandDOWNLOAD虹itialvalueIndicatestheinitialsetvauesl6.3ParameterDescription6.3参数说明1ItemB:EasSettin()yg1B项:轻松设定()TheseitemsareforthePrincipalitemsto运些都是操作旋满流量计的主要oerateYEWFLO.p项VnisthedataeaiTesDndpingf内瞧时对应于指示器的数化in^atW掘。PSIO:FLOSPANFlowratesan]pB10OWtt:FLSPANSehereuiredanw她anumer.[流量量程qical]巧一B15:DADamintmeconstant用[MPlkpgi个数字来设定所需量程。巧Setdampingtimecons化ntvaluesfromOsB^:DA1VIPING阻尼时间常数[]to99sec.?用099秒设定阻尼时间常数值。20:CONTACTcut巧OUTContatout]pB[20:CONTACTOUT]触点输出阳2SERATEPuls〇Ltutrate]p門严[B21:PULSERATE]脉冲输出量^:Settherateofulseouut.p巧.保女疋啥Mn永她巧輪麻出中i山。JScaledpulseoutputcanbedoneby"''B2〇择SCALEDPULS时’flowrateunitsat1ulsewhenSCALEDp一气畔戸"PULSEinB20isselected.Thenumbersof每个标矩脉沖输出代表流鑑单位输出。u?""sesareoututbus打vortexnumbeiplpyig当巧20选择UNSCALEDPULSE时,whichcausebyshedderbarwhen用发生体上发出的髓渦数表示脉冲的""UNSCALEDPULSEinB20is化lec化d.数擺。〇B22:100%FREPurs〇tlsenumben〇0/〇a〇[Q]22悼:1野〇F趾Qi〇〇/〇时每秒脉冲]onesecoj打d歌〇Setulsenumberat!00/>fbro打esecond.、■p、,,,。,心。""当B20选择甲REQLJENCY啊,巧whenFREQUENCYinB20isselected.^J定、量程流速下每秒的脉冲数。23lotch巧:SETLEVELLevefflowswi]“S幻:SETLEVELlevelofflowswitchwhenFLOW^^]流量开关的设定值,,",,SWinB20isselected.Thecontactoututis0FLOWSWp当B2选掃时,设定流sentoutwhen化e巧owrateisless化an化eset量开关的设定值。当流量少于设定比较comarisoneve.pll值时,将有触点输出。.巧3〇PPERDISpedicatoidlay八引叩呼洁^^UPPERDISP]上段思示内容Selectupperd邱lay,Howrate例W,邮perindicatordispl巧0I示内容:/0流量(0),owe.脚Lrindic咖disla置y一]pff"I鐵“瞬的流風(1)。SelectlowerindicatordisplayBLANK,’’B31:LOWERDISP下段显示rt容(0TOTAL1.|:]),’()“"(,:〇)enBLANKinB31isselecled下段湿示内容不思示Wh,选择t.indicaorisblank紫积値(1)。B“"40:TOTALSTART[]当B31逃择BLANK时,则不显*Select化eSTA民T/STOPof1;olali2:erfrom示内容。"’’STOP(0),STA艮T(1).B40:TOTALSTART[;]巧4:TOTALRATETotalrateofthe],戸选择开后/停止累加器:停止(〇)totalizer--TT户n)口°Setthetotalrateofthetot:alizer.70 B47:TOTALRESET]ReseTthetotalizerB45:TOTALRAT[[巧累加牵|When化化lizerresetfunctionisexecuted,设定累加器的累加率。化edisplayandcommunicationpammet朗?阳47了〇TAL民ES巨T清零累加器]夏当执行累加器清零功能B寺,将清零巧"C瓦es亡忘个fai汽记己ebasicp誦eten2)心j.基本设活1入wfbresmen(i化setingbehit.p‘藝项时出厂刖己经设定的基本ThearametersofitemCarethesameas这p。itemB.参数",,Ava一lueinis化edatacorrespondingC项藝数同B项参数。()样",,toindicator.内的値是对应于指示器的数()?Thefollov/i打itemsshouldbedo打ei打caseg掘!。"‘‘馳Vo山mLeori〇“"若:VoleorC20LIQUIDum蘇,戸是A节/瓦rT方V?GAS/S化AM.Volume.""GAS/STEAM:Volume时,要设定下参数项:C25:DENSITYUNITDensityUnitof巧ow[C25DENSITYUNIT]流体密度单位[]measurement可在W下单位中选择流体密度:Select也eunitofdensitomk/m30k/m30化1lb/USal2yfrg(),g(),,,()g()化1化/USal,化/UKai.化/UKal3.(),g口)gp)g()[C26:DENSITYqDensityatnormaloperation巧6:DENSITYf常用工作条件下的[jcondtonsii密度’jSetthedensitvalueofthefluidat为质量流量,设定在工作条件下流yoeratingCO打ditionfbrmass打0Wunit.p%、[C27:MASSUNIT]Massflowrateunit二产C27.MASSUNIT[]Selectthemassflowrateunitfromkg0(),在iTF单位中选择质量流量单k:2k!tllblb(3.(),(),)k0tllbklb3.tscaseg(),efo,()口),()Thllowingiemhouldbedonein““"",,""/AM若C20为GAS/STEAM:ofwhichC20:olumeisGASSTEV"C30:TEMPUNITFluidtemeratureLinkatVolume时,须设定。]pW下参数[oeratinconditions30pgC:TEMPUNIT]工作条件下的流体[‘Selectt:emera1;meunitatoeratinippg溫卑.t度位"‘‘:mdel.她gW,gW含选择工作条件下的温度单位:摄氏?方;曾芭安C3:TEMPfFluidtemem山reatoeratin[|ppge化c0氏dF1。g(,华g())wn^tSC31:TEMPfx作条件下的流体湿度.[i^rfluidtemperateatopeia山]g’溫度设定:〔作条件下的流体絕應,condition.°。-?-200Cane;450Rgis200化450巴范围""""Thefollowingitemsshouldbedoneincase若C20为GAS/STD;Normal""""ofwhi浊C20isGAS/STD:Normal.时,须设道W下参数。C32:TEMPbFluidtemeratureatstandard/[]pc32:teMPb标准/常规条件下的流[]normalconditions付■;沪皿产SetthevaluesofFluidtemperatureat完定标准条件下的流体温度值。償3艮ESSUNI]压力单位1^巧扣喔eunit户J‘(*达择压力单仏:MPaabsOkPaSecteuniofressurefromMFa(),lethtp."asrss2abslk/cm2bbaabs3。化0k化化lk/cm2化s,bai£tbs3(),呂口),()(),(),g()()CM:PRj防SfAbol山eressureatoperatingC34:P民ESSf工作条件下的绝对压[]?p[]conditions力5加化a-Sett:heabso山化口化toperating:设定[作条们下的绝对压力。'5.C3:P艮ESSb标准/常规条件下的绝]篇与苗r。。。|,,,"ttaC35:PRESSbAbsolu化pressureasndard/[I—71 normalconditio打对压力’*Set化eabsotluteiessmea:normalp设定常规条件下的绝对压力。conditio打.C36:DEVIATION]Deviationfactor[C[36:DEVIATION]偏差系数S巧deviatio打factor.>n"[C3s?/体积单缸SelectvolumetricunitatnorriialconditionkNm3MNmN:fromNm30132l3设定常规条件下的体积单位(),(,,,)()()Sm3(4),Km3(5),Mm3(6),Sl(7),scf(8),kscf(9),Nm3(0),kNm3(l),MNm3(2),Nl(3),Sm34Km35Mm36Sl7sdf,Ms巧10.(),(),(),(),W)C40scf9Mscf10.:TIMEUNITTIMEUNITk(),()[]‘Selecttimeunitfrom7s0/m2[C40:TIMEUNrr]时间单位(),U),化(),"d(3)选择时间单位:/s(0),/m(l),化巧,C45:FLOWSPANFlowratesand[]p3()Set也eKq山redspanwi化anumericalC4[5:ELOWSPAN]流量量程用数值设定所需量程。y声.C50.DAMPINGDampintimeconsant[]gC50[:DAMPIN巧阻巧时间常数g^0 ̄设定阻尼时0常:99秒99see1数3ItemDAUXSETUP()()b)D项(辅助设定项)TheseitemsareforAux化arysetu.p这些项都属于辅助设定项。Avakieinis化edatacorresponding内的值为对应于指示器的数化indicator..!扔!,设遵?为/消除噪严氏流tlow打owrae01lowfrequencyrane.The)^暫(g—区零流蟲。口setableraneforowcutwratemore也an量'T低值切除的流量犯围超glflois一-mhalfinimumflowrate.过流量的半。NOTEThelowcutcanbesetafter1:he注意compensateitems取5,H30H40areset化(,)当补偿项(H25H30H40设置为,,)""".NOT."ACTIVE可设定低切除NOTACTIVE时,。ItISoss化lelttes.p;haindicaionvaluechang"ACT,,^至|补朽项设S为IVE时,值改变Ta蟲,然而这个改变不S也篇Er=:VS:S繁5咕含知响头际计#。actualcalculation..D20temera山:TEMPUN打工作条件下的流体D20:TEMPUNITF1山dpieunitat[][]oeratncondtons細度单位pigiiSelecttemeratureunitatoeratinppg选择工作条件下的流体温度单位:’“,conditionfromdegC0deF1.(),g()摄氏degC0华氏deF(),gy)[悦1:TEMPf]Fluidtempera邮eatoperating工作条件下的流体溫度[d2i:teMPf]conditions设定工作条件下的流体温度。PPg°-20设定范围是(M50CecJt/〇D25-20050:DENSITYUNIT流体测疊的密民angeis化4C[]D25:DENSITYUNrrDensitUnitofFlow度单位[]yeasurement0化1m选择密度单位:kg/m3),(,(])Selecttheunitofdensityfromk/m3(0),化/USal2,化TUKal.gg()gQ)72 lb(iyib/USgal(2);lb/UKgaT(3);f)26:DENSITYf常规工作条件下南7]D|D26:DENSITYfensitatnormal;[]y報度。operationconditions工作条件用质覺流量单位设定在t-Set化edensityvalueof化efluida必下於流化*偵oeratinconditionformassflowunit-一pg/a山曲曰日[D3〇亦tvaueofouand&0:OUTLIMITLimilt[]邮;f兰f'设定输出和Mw的限值,设定范catindiion〇〇?m:100.0%110.0/〇Setlimitvalueofoutputfro100.0/〇化围0:硬件故障时的输出11.0%[D35BU民NOUT]D35:BURNOUTIndicationof化eoutput方式[]directionatburnout这表示硬件故隨时的输出方式。输Thisisindicationoftoututecionathepdirt出方式的具体改变方法,参见7丄6硬件",’tbumout.民efer!;〇7.6Burnouwhenthe..1!剝丽]是否切换至恃化specialflowrateunit沾流M单位—'—eec选择是否切换至特定流量单位:Slttheavailabijityofchanging化’,’"",u"osecialflowrateUnitfromNo0rNoO或Yesl。p()()()""Yes(l)[D41:BASEUNrr]特定流量单位""D41:BASEUNITIndicationofthespecial[]当D40项选择Yesl时,指定基()日Dwmteunit准流量单位。Indien0eicflowrateunitwhen’2sSUMT就皆[d4:ueR]用户自定义单位皆,’〇4〇项1咐户当,)口42:USE艮SUNITFreeunitforusers]、^聋晋沾义设定单仏。单位名称k度不起过8Setinupto8alphanumeric沈aracters"’’个字符whenitemD40isYesO。)tD43:CONVFACTORConverfactorD43:CONVFACTO艮转换系数[][]"’,S巧化econversionfa別orfbrecialunks0es巧当D4项为Y(l),设定特定单""whenitemD40isYesl()位和基准单位之间的转换系数。4IiEvlETERTW)()〇^^(4)E项(仪器设定)TheseItemsarefordetectorsetuthathasp这些项在出厂前己设定好,E项用atomen.lreadybeensebefreshit.p--1於孤l哭■似中i一,,’J倾。A?化」而坟?化valueinis化eda化conesponding()‘‘内的值是对应于指示器的数化indicator(广.据。巧10:NOMINALSIZ巧Nominalsizeof化e胆1〇:NOMINALSIZE]检测器的通径detector选择旋锅流量计的迎径:。Selectthenominalsizeof化eflowmeter40mm,15打〇025mml2】乂,(),(),)"from15mm025mml)40mm2(),(,(),5〇mm380mm4100mm5(),()(),,50mm3),80mm(4),100mm(5),150mm(6),5〇200mm8(imm(6)7250mm),,(),(’,200mm(7),250mm巧),300mm巧)300mm巧^E20:BODYTYPEBodtypefor化edetector[]ye2〇:b孤YTYP[巧检测器的壳体种SelectbodytypefordetectorfromstandardpP器的冗体类型可选禪标准型阳3〇fseNSORTYPE]Sensortypeforthe管聲主蛾间压二i!^。detector0:SbNSO艮TYPSelectsensortypeforthedetectorfrom帖巧传感骼种类wstandardorHT/LT传感器种类j选禪标准型、周温型'-E40:KFACrORUNH温型。[],或化Seectthisunk抒om/.-l1/Usal/Ukalp,pg,pg0:KFACTO民UNIT[E4],E41-:KFACTOR[]这个单位可从^:[^下单位中选禪Theflowmeterdatalateincludesapp化/usal/Ukal.pg,pg73 °--factfobKtora15CrthecominedE41:KFACTOR(KM)[]°detector.流量计铭牌包含15C时检测器的K系数KM。()5〇DETECTO民NO.tect巧:.Deornumb幻of]5〇:DETECTORNO巧.流量计的检测]flowmeter器编号論个字符设定流量计的检测器a邮e;芒證:'如'洗Ir]。combnedconverteri.(5)ItemH(ADJUST)口)H项(补偿项)This化mforsetingofadus恤ent.此项用于设定补偿项。j10HI1:TRIM4mATRIM20mATrimin10HI1:T民IM4mATRIM20mA町,g,,]町,]of4mAand20mA4mAin20mA整的调Finetuningadjustmentof4mAand20mA4mAand20mA输出的微调〇邮-?5微调范围;1.00%1.00%;etunran-化ininggeK化ml.OO/o拟〇:us邸ADJUSTT用户设定的转[]lonf/1.00%.要'.H20-4义因巧:USERADJUSTConversionfactor化1[]^usersetting.用户设定转换因素。这个0素可用S。etconversion位ctorbuser于测蟲流蟲y.Thisconversionfactorisconvertedinto町25:REYNOLDSADJ]雷诺补偿measurement打owrate.选择蒂诺补偿。H25:REYNOLDSADJRenoldsadustment[]yj当雷诺数小时,旋满流量计误差就SeecheenosadusmentlttRyldjt.“拟,,会变大。因此耍做误差补偿。若5hisadustmentshouldbedoneincaseo""jact择ive目。王,应设定W下项jtheirerrorcomensaticmbecauseerrorofp,.vo*rtexflowme化1shouldbeincieasedwhenitcomes化low民e打oWsnumbers.y「wor.nPMsrrvfiu^aseThefollowinitemsholdbedonei打c-g*nm设_定^1作条件下的密小度""""。of5.whi化H2kACTIVEH27:VISCOSITY6[]町2:DENSITY。.化设矩标准条件下的治、度值和粘度Setthedensitatoeratincondition.ypgH27:VISCOSITY植。[]Set化evalueofdensityandviscosityat送些値用于霜诺数补偿。standardconditions.請诺数可遞过下公式求得:ThesevaluesshouldbeusedforRenolds.y.=?i4民5■adustment.jReynolds打umbere)iscalculatedas(Rshowninthefbmrnlabelow.:体积流擺如3化Q)=-luw寺单D:内径(m)rf:条件下的密度(kg/m3)tr3Q:Volumeicflowm/h()?m.化/文(ni化s(cp))D:Internaldiameterm()證诸数小于40000时,兵差会随着rf:Densityatoperatinconditiongm?:ViscosiPaSc露诺数的减小而增加。ty如pW(民enoldsnumberwhichisnotmorethan用雷诺数补偿来修正此误差。y40000decrease,化eerrorraduallincreaseso.gy町3〇:EXPANSIONFA]气体膨胀Gas’虹民enoldsadustment比ecurve01error,yj,exansonconectonpii.0:EXPANSIONFAGasexansion町3]p当用质量流量单位(蒸汽M,气体M)测麗压缩气体和巧准条件下气体测Whenmeasuringacompressibilitygasby挪气体定"膨屋乐数双用J杉修止化‘出飞1半疋massflowSteamMGasMandstandard(,}苦式篇化的递。conditionasnthisexansion化ctoris(GQ),p|弓_74 use扣1tocorrect化edeviatio打from化eidealgaslaw.H40:FLOWADJUST选择分段补偿[]町40:FLOWADJUS巧Selectabreakpoint仪器误差的分接补偿可选择:correction‘,,【NOTACTIYE(O或ACTIVE(l.))Selectabreakpointcorrectionforthe5:化owADJUST!仪器误差mstrumentalerrorfrom三:峰"’,仆倍NOTACTIVE(0O艮ACTIVE.)._y),^^,,用1线段近似值(和5补仁因素)H4i1H45;FLOWADJUSTInstrumental[,]ErrorCorrecton来补偿旋觀流藍计误差。iCorret化einstrumentalerrorinflowmeter1线段的流覺;频率输入应为:c()charac-teristicsusing1linesementf這,f:取f扭氏氏fig*waroxi打mtio打ithfivecorrectio打factors.pp()yFlowfreuencyinutatlinesemen化打eeds)qpg当有4个误遙系数可用时,线段的流量化be5=频率随为f仁fandd4d5.当有3个误差系数可用时,线段的流量When.化朋correctionfac化rsaieavailablehne,=仁巧4=频率应为巧fandd3气1d5==sementsneedtobef4f5andd4d5.g(2)当队下的流量输出时,取dl值作Whent虹eecorrectionfactorsareavaibble,?'口.化片八心为补北似,化全扎料;云値L仔仪器快差补佔。=line化mentsneed化bef3f仁f5andgdd=d4=d5(3)当有f5W上的流量输出时,就取53>Whena打OWt。2inutofflorlessisresen作为补偿值来进行仪器误差补偿()pp,>correct址einstrumentalerroras1:hecorrected4横坐标(fl化f5:设定折点频率为())=valuedl.参数。Wh.-(3)enaflowinp山off5olmoleisprcsent,化(リ纵坐标州d5):设定各折点的correctthei打strumentalerroras化ecorrected补千今傭;为参数、’^=valued5.4Absct-isafl化f5:Sethebreakoint()()ps‘freuenciesaaiametqp:ers._qsI--?!〇〇巧rdinatedl1:od5):Set化ecorrectedvaluej)O(-yateachbreakoi打tasamme.〇1:ers()pp其中_-s:用基准器求得的正确流量值Se=100QtvalueI:旋渦流量计的指示值W?误差的定义因瀬祸流量的种类不同heres:Correctflowratedeterminedbareference而不同Qy。谱注意误差和补偿值的符号相aaratus反。pp-I:Indicationofvortex打owmetei?Defin址onoferrorvarieswi化thetypeof..垃)《'—‘IWflowmeter-.Bec站eflilofthedi祗1enceinsinsKfocgtortt、一inheerrorandcorrecedva山e.n-误差包含人在/tK,系z?数中。因此,K系数向正向偏移的区域,?=巧IWK-foctor补偿值为化值。HoldsandIheerrorisincludedinthe当旋渦流*计的标定流体和被测-流体不问时,务必W雷诺数位横坐标,Kfactor.There仿refbr化eregwhere化e设定补偿值。ion,-技rtortKshift0打thepositivesideUiecorreced,valueis打eative.gThecoiTectedvahiewhen化ecal化ratio打打uidof也eflowmeterand化efluidtobemeasuredaredifferentmustbesetasa|75I correctedvalueobtainedbymakingbolliabscissasagreewith化specltotheReynoldsnumber.注蔥NOTE若低切流量值D10与战0,H35,f.ILowc山flowrateD10isused化ge化eiH4〇参数共用时,而这些参数都为witht化j3araeters(,135,H40),D10.‘"t戸t:可?:notACTIVE,则务必提前设定musbese1打advancewhilethoseaiametersp""議°areNOTACTIVE.ItemTEST:巧)J()罔试验项)(6)J项(t化巧ttTh的eiemsareforofoupu.这些项目用于输出试验。‘,A‘,valueinis出edatacorresonding",,()p內的值是对应于指示器的数()toindicator.JIO:OUTANALOG4to20mACunrent[],。。,山吃产a ̄J10:OUTANALOG420mA电流输心[]put化sfuncws|Thitio打alloyoutoselect41:o20mA此功能使您可选择4 ̄20mAoutputfork)〇pt:est.输出作为囘路试验。When化is化別isexec山ed,transistor执行该试验时,晶体触点输出(脉contact0山P山评ulse,Alarm,Status)isfixedat,警报冲,状态)固定为〇N或OFF(未ONorOFFnotdeknTiiiied.()定^)Exitinthisammeteritemorstoinaccessgpppgi出此参数项或停止使用十分钟aftertenminutes,thisfunctionWillbeireset_,席此,加,目将自动复位。automatically.2〇:OUTPUL犯Pu[J2〇:OUTPUL犯;1E冲输出口lseoutut;Ip?Outtueott:OHzpulsuuforloo化StfromOHz回路试验的脉冲输出pppOOOO之lHz.化lH.OOOO’Exitingthisparameteritem01stopping退出此參数项或停止使用十分钟accessaftertenminutes化isflmcUonwillbe,后,此功能将自动复位。resetautomatically.执行此项试验时,电流输出固定为.When.this化5{;isexecul;ed,cuiie打toutput〇〇/〇。4化A()的。^出测试誌端機裤冷Status0邮uttest網!打深載f,状态输出试验可通过〇阳(〇)或Statusoutputtes;canbeexecutedOFFO(()ON(l)来执行。orONl.;())When化is化Stisexecutedcuirentoutut当执化此试验时,电流输出圃定为,p〇〇isfixedat0/^(斗mA).0/〇4mA。()巨xiting化isparameteritemorstopping遐岀此参数项或停止使用十分钟accessaftertenminutesthisfunctionwillbe,后,此功能将固动复位。resetautomatically.(乃K项饼驴)7ItemKMaintenance()()坟化加面平頌快一、°Theseitemsareformaintenance.,"_■,于口",,值走对松于拓尔器的数AvalueinisthedatacoiTCsondin()pg_掘。toindicator.K10:TLATLAAdustmentK10:TLATLA调整[]j[]TriggerlevelTLAisadj\isteduon触发电平(TLA出厂前就己经调()p)shipment.Therefore,TLAadustmentisj整。因此tla调整时不必要的。但出现nonnecessity.ButsetTLAadjustmentbelowas.’、下状况时,须、调整TLA(^-?.ThemeasLuementofLowflowia化a化ais?.低流谭范g测量时。,输.机^^振动和影响vibrationandimpactaieapplied—'1法|^'ai〇山菩、拼Lj'和低jjtoYEWFLOand么eropoi打tandlowflowrate76  ̄ ̄areaisoutut.p注意;参见7.2手控调整方式"|No化艮efer化7.2AdustmentforManualj"ModeK20:SIGNALLEVEL[]K20:SIGNALLEVEU[设定信号电平。Setthesignallevel.K25:N.B.MODE[],K25:N.BD",.MO[巧AUTO:O设定噪声平衡模式()“Set出eNoiseBalanceModefromAUTO"。或或’义WN的Gat’"’’“’…0orMANUAL1orTUNINGAT()()苗:民0苗心(K26:化声平衡值K26I:N.RRATIO]TheratioofNoseBalance.[i,,"叫N当噪卢平衡換式.B.MODENON.B)WhenISEBALANCEMODE.(J"“,,“"为AUTO时.仅湿示噪声平衡值。MODisAUTOnoisebalancevalueis巧,""theindicationonly.当噪声平衡模式为MANUAL",,WhenN.B.modeisMANUALthe,时,输入设定偕来调整噪声平衡。no",,isebalancecanbeadjustedenteri打theg注惹:参见7.2手动调整.settinvaluesg.K30:VELOCnT流速[]‘,otRefer化7.2AdustmentforManualj显示工作状态下的流速。,^^,^K32SP量程速度[K30:VELOCITYFlowvelocity[]显直示J心打ik程速度Indicationoffiowvelocityat化eoeratinpgconditions.[K]4:VOUTCXFRE〇.]游锅频率K32:SPANVFlowsanvelocit湿示工作条件下的满網频率。[]pyIndicationofflowspanvelocity.K36:SPANF量程游祸频率[]K34.:VORTEXFREQ.Vortexfreuenc[]qy湿示#程游祸频率。虹dicationofvoltexfreq臟cyat叩crating取4〇:孤民0民民ECO民D]错误记录condit.ions.’i‘:i早針則、;寺^。*K36:SPANFSa打vortexfreuenc.[]pqy■节王*-m,^下11i从化女^?-n巧公山氷下,井保存起来。Idicationofspanvortexfrequency..?错拱记录按I序i录K40。:E民民0民RECORDErrorrecord[]乎可弓?wTheerrort错误记录j保存30天。recordcanbeindicaed.?Theerrorisrecordedashistory.K50:SOFTWA艮巨REV软件修订[]?t-Theerrorhistoiyis凸otimeseriesdata.显示软件修订。?巧TheerrorhiorycanbeholdedfbrSOdas.yK50:SOFTWAREREVSoftware化vision[]Thesoftware化visionca打beindicated.6ErrorCois.4deLts6.4错误代码表Whenan巨民民O民isdisplayedbySELF在A60,B60,C60D60,E60,或,CHECKinitemA60,B60,C60,D60,E60,or臘W60,良60,M60项中自我诊断蟲示°JO0M60ss化nctiolke巧’’’Py,淸按功能键A巧常错误时’便会TAVfH吁^^DIAGandtheeiTorconlenl;sadl-[j;reispayed.二人化'n的wt财JTheerrorcontentsarelistedbelow;!—_错误■,内答战示如下:Table6ERROodeLst.2RCi表6.2错误代码表■7.MAINTENANCE7.维护Afteryouhaveinstalled比eflowme化rinto在管遁上安装流量计后,接好输出比erocesspiingwiredtheiut/oututpp,叩p/输入端,没定所需参数,旋祸流量计.ter31setieuiredameterstle严叩化qP,应该在被测液体开始流动时由端子输皆^产jvortexnowmet:ershouldoututanaccurate,,,p〇'相训亟口中flowsinalfromitst:enninalsassoo打as化eg,?‘'-本]刀绳?曼亦easuedtfloi试验^和操作巧。的调r.mliquidbeginsow11 -Thissectiondescribesprocedureof化別整另法。methodandadustmentme油odforthejre-oeratpion.p7.1调整7.1Adustmentj7.1.1调零7.1.1ZeroAdjustment因为零点不会转移,因此不必要调Nozeroadustme打t13nece巧arwncethejy巧覃zeroointdoesnotshift.^ip^。■-?于子噪严和杉断曝曰的影响’Becauseoftheeffectofelectricalnoise、宇宁、'0,旋涧流量计也可提供麵andvt即使流量为Jibraionnoise,YEWFLOmayprovidean【。oututevenwhentheflowrateiszero.Inthat出在这种情况下p,须适当消除噪声源",,caseroerleliminatethesourceofthenoise.72,ppy参见.:手动调整?"Referto7.2:Adjustmentformanual"mode.7.1.2SanAdustmentpj.17.2it稱调整Innormalapplication,youneednot-般情况下不需耍确定量疆。confirmthespan.若您需耍确认4 ̄20mADC的输4。20m!深二款户完品器恥;芯化7丄3回路试验7丄3LoopSt?20mADC或脉冲输出ToentADC嬰确认4,sure0山puof4化20mor",",pulse,theirloopt:es化canbedoneusing用参数JIO(模拟输出)或J20(脉冲",’"P,,parameterJIO^Analogout)orJ20(idse试验)完成回路试验。"test,)若嬰验证模拟输出,请按验证步驟Ifouareverifingtheanalogoututyyp,;执^于followtheprocedureont;heverificationrocedure.p<CheckProcedurO<检齊步骤;>1ectte打strumen化化化姑11toFiure.Connhi呂g二,、口。山^工山1..l,.按并预热3分l连接仪器t7.1andwannufoihreemin山esIre.,p£ANALOG中,皮把疋且量2.在參数J1〇:〇UT2suencParameterJ10:OUT.Setpanfreqyin。ANALOG.極频率.2503.casetheloadresistanceis250ohm3.ohm,则数字多用虹,若负戳电阻为digitalmultimeterindicates5V.Otherwiseifit电压裴显示为5V。若负载电阻为己知ecatesXisknownload化sis化neevaluitindi民,0值.02A。,它显示为民x.〇.4:在參数J10中设定50%量程频率后,?分,,^C。。/4tttt50%--.Checkoupuvalueafterseabou么太乂山八/5.在参細帅设定零点后rsr就;誦,检查输出in值。ParameterJ10.IMPORTANT虛嬰提牙专?-?Whenus:esturosemeasuriningany1ppg在使用试验用的测试仪器时,不要接nstumentsdonotround化em.ir地,g。?Allofyourparametersettingswillbe.在参数设定盾30秒内切断旋锅流量canceledifouturnYEW化0offless山an30ly刊吨源将取消设定的参数。因此在参数'sewndsafterthepammeteisetup‘KP式设定巧,苹?-‘少婴30砂后—才可W切断电YEWFLOturnedonatleast30secondsafter化J、。settinuthearameters.gpp、7.1.4累賊値复位7.4otazedaueeset.1TliVlRTotalizedvaluecanberesetusing化e巧用指示器或巨T200将累积値复tindicaororBT200.位。1ResetoerationusinBT200()pgy)用BT200复位78 EntertoB42(TOTALRESET),andmove殖入B42(TOTALRESET),将输""“"化。"ev.化shENTERideoba"oEXECUTE入光标移至2既eCUTE。按次keat2t.;;’,yimesENTE民键。Resetopei1usingMcator巧用指示器复位j.我En化Se血;n丽toB4e!g。如,2如rameternumberan式denter化01olda产tapa、.,,f_""Num数号,并输入数拋号01。ber.。;‘,,5.4:Rer化5.4mode参见设定模式fe:SeUing.7丄5Unitof化1化0山putScalin7丄5脉冲输出单位定标)(g)(Pulse〇山山areconstruc1:edbtwounits口y脉冲输出有两个,即定标脉冲和非化"’’atareScaledpulseandUnsealedPulse.定标输出。i1ScaledPulse()W定标脉冲Scaledpulse0山p山canbedoneby定标脉冲输出即每个脉冲的流量flowrateumtsat1pulse.化,_、?,。,,,欣.軒位:。如p,pForexamleni3/p1/andsoon.,p,p、、,--、2Unseali省柄脉冲ledPulse片)()Thenumbersofpulsesareoutputbyusing发生体产生的纖渦数量为输出的vor|texnumberwhchcausedbsedderbar.:。iyhj咏川数虛",,。,,民eferto8.2:Flowcalculation.8.2。参见:流量计算Puke民ateseUing脉冲率设定化Ise化tesettingissettableby.,,可用吧21:PUL犯RATE设定脉冲.PUL,SERAJI二.'矣。CPUE'71.6SinrB.ettgtherrournout1下、。山,|,,7.1.6硬忡出寸的输出设定Change-overSwitch^_旋柄流m、hVrttM興有CPU出nj硬件Teoexflowmeerisequippedw加aCPUtcburnout),它日J用来errorburnouflmtionused化set化e损坏输化(功能’?output加ectionuponCPUerror,andasensoi设定CPU错误时的输出方向。且具有传burnoutfunction化atsets化edirectionof化e感器硬件损坏输出功能,设定温麼传感outputintheeventofburnoutofthe器烧坏时的输出方向,。在工作条件下Uis-ment化mera化.en拉ctoshipiKiorWhryp出厂前将CPU硬件损坏输出和传感器.化mdeinormalconditionsemtutotbo化,pGH,但若附加jCPUjerrorburnoutandsensorburnouta化set:、'.。^、,】加出设炬为代权为C’则CPU硬件时-tscode/ssecifed6化HIGIIbuifufixClii化,p,LOW-2.5%,而传感器硬件损坏输出CPUet化-2errorburno山.5%()issLOW()LOW-2.5oi1%。i;putandsensorburnoutissetU)设定为()硬件损坏输出的,—-tLOW2i.Tt.5%)ouputresectvelhesetin。(,pyg麻向的设定是可封改变的of也edirecttionofou1;pufrombumoLUcanbe嬰改变硬件损坏输出的方向,嬰切换changed.CPU射件上的设定检。(参见表7.1)。,T...嬰改变化感器损失输出的方向需耍专,1^r!写发射器参数。情参托。靴:!:^t立説?1F6A0-1E-H见使用贴明书IM0.CPUassemblyseeTable7.1.()Tochangethedirectionofoututarisinpgoutofse打sorbutt-hrnouadedicaedhandeld,‘-temiinalisiequiedtorewrite化eparametersw’de化ith化ehansmit化.Fortailsre化rtoeinr,"-M1F-01E-1rin舶uctionmanualI6AO.,.,、77.1.7电沙山側扣17PoweFl..raiu化henaiowerfaleoccuthtotalzed,累积值将由Wiurrse当电源故障时p,valuewotectedbEEP民OMEEPROMillbepry保护。但在故障时,旋满流lectcalasab.ErlcrammableROM.ilyProg)(fo。靖;计做停止故障同时累加也停止’Butdurilingaowerfti川ethevortexp,79 幻owme化rstosandalsothetotalizinwillpgstop.Afterapowerisrecovered,化evortex电源恢复后,旋满流疊计和累积便and化eU'flowmeter)talizingstarttoworkI自动f灰复II作。automatically.EEPROM不霜耍备用电源。^EEPROMdoesntneedabatteryforbackup.ttuaode77.2AdusmenforManlM.2j手动调整YEWFLOdoesnotneedtheinitial旋渦流置计不需要初始调整,因为adustmentbecauseYEWFLOisalwasjy旋满流晕计始终会自动调整。adustbytselfautomaticallj若不能固动调整产y,则完成下列调整。jtmenThefollowingadustshouldbedonej-fvYiAflMrrK■*v化:州巧^能:whe打aul;omaticadustmeiitisimoss化le.jp=整剑声小或在小流蟲(低7.owCutAdustment.21Lj雙?^呼Adust1;〇noiseeliminationorzeroflowin频)沾國内零流麗。jthelowflowrateorlowfreuencyrange.化切除流量的可设定范围;低于最小流(q)一Thesettablerangefbrlowcutflowrateis量的半。belowhalfofminimumflowrate.227..调i皆7.2.2Tuning零流蟲时,指示器显示超过零,就^uu^.了hisadjustmentshouldbedo打e1打case:'口'tthati打dicatorreadsoverzeroazeroflow.‘—心u、防右执!竹/诉hti时’U下值e改变。If化isadustmentisexecuted化ej,-K25.BANUALfod.NMODEMlownvalueischane.ligg=26:=KNOISERATIO常数值K25:N卫MODEMANUAL-=ATIO10:TLA初始值的改变值K26:NOISERConstanlvaueKl=t:Ahanedfrominiialvalue当KIOTLCgTLA値变为初始借的改变值’eaAMmiimimflowrateisincMsedwhenTL时,嚴小流量会增加。vauescrmnitavaluelihangedfoiil.1.调谐方法,1.Tuningmethod1确认流景状况()1Ensuretheconditionofflowrate()调谐功能的必耍条件就是零流量。Thenecessarycondition化rtiming2()functioniszeroflow.“"、设法K25:N为2.BMODEExecutinthetuninfunction.()gg’"’:“"‘TUNSetTUNINGATZEROofK25:RSINGATZERO。"等超过MODE10秒。Waitmore10second.P)完成调谐功能PFinishin化etuninfunctions)gg用BT200UsineBT0""(a)跡下200的DATA功能键。/、pp皆譯〇气,sr抵,炸)确认沼urfr線r〇f;"”MANUALcK25BMODEwhichis:R指习Usingtheindicator皆""""""aP化ssSHIFTand^ETk巧(a)同时按SHIFT和ッET键。()。"simultaneously.b按SET键,并确认下段湿示为()"""."’",bPie巧SETkea打densuie01ofLower〇r()yindication.7.3其他维护7.3O化erMaintenance7.3.1清洗注意事项、73JCleaningPrecautions注意防止S主物、灰尘或其他材料附ieSUdbeakentoreveibuildp;思。只沪.y气uofeedirt加别or0化eimatnalon化dislp,p巧??—,町的麻用巧丞水护斗人半1赂拭IWW仰臟扛、。totsmantenancelassa打dda1:alae.Incasefiigp,80 softanddryclo化isused.-8.T民OUBLESI16百而厄8.1FI0W8.1流極凶.d'Afteithe0山showeconectly化e啤,输出正确后,显示值在某个时刻突dttt"t.i打icaionoesdownozeroaceainimeg錢每刊J〇苗,体?1发生时有可能是发字讀,齊、'汁U曾上;bulj机占物使传感器灵哥女度降andturlentofflufl化kidowduesticystuff、、!.onthesheddeaatert.f氏和流体牆巧L。ibr打d打owmeinnerubeHowtocopewi化化isroblem如何解决巧题:p;;。"1民efferrte.Vinim82ortexShe加er)g1參见8.2漉祸发生体组件的拆卸,),,化Assembly艮emoval,keout化eVoUex取出獅涧发/—:j体并清洁。Shedderbarandcleanit.,?。若有粘物附在流量计内管上从邻化加-IfhereKeckyf1mne化近管逆上拆下流量计壳体并清洁。S化e^ilowmeter,remove节化e吉Ilowme:ter产bo产dy川.8.2縱兰向拆卸、^—1取1转换俯_14子1Removetheconvertercover.()()"一-I,2FornteralTeloosenth化右是体型流M计松开端子螺:erniinal口)()gyp,screwsanddisconnectleadwireson巧,拆开放乂器的端子线,再松开4个’’amphfierandloosen4saews化disassemble螺钉來拆、|放火器。若是分离型流量theAmlifier.Andfbr民emo化Te化movepyp,计,用同样的方法取下端子盒盖子。eterminalboxcoverinthesameway.(3)松开支架安装據栓,拆下端子盒和J^口)Loosithebraketm…也巧boa声c:;号戸支架。小也操作防拆端子盒时破不已接剑、邮师f。槪发主神线bracket.Becarefulnot化da酿getheleadwires、、w4松升碱柄发生体组件女装心杏栓或connected!;〇thevortexshedderassemblyhen()、,removiheilb母ngttermnaox.螺然柄拆I髓辆发生体组件。?4L化-oosenevortexsheddeiassembl5当再纽装渝!渦发生体组件时,只需()y()t一mouninboltsornutsandremovethevortex!g逆下事项:.J;.述步蝶。并獅认shedderassembly.a.须换个新的垫圈。W.例hen似issembling出eVO化X化eeib.将游納发牛体安装架上的导销对准’du争evc.Ciseaboveprocereonfirm8?心导销孔。参见阁.9.导销用于13英寸,^xL-二iru"i.1wa.Theasketshou!.ldbechaned:〇newonegg—^、,、、-c?如圏8.9所示,女装獅含内发生体组个。Ib.nonthvortexshedrTheguidepieded!blockmeetstheu?!Imountingideinhole.See用姐矩扳乎梓紧传感器安装祟检或gpFigure8.9.Theguideinapplies!;〇化e1U)4螺母,力矩根据y/F所示的规定p。.inchflowmeters若是高温型(选用代码,:HPT)C.Thevortexshedderasse化bt!yisinsalledas则首次用耻[矩扳手梓紧螺母,通力矩ad..illustrateinFigure89巧舉小d.Tih化nthesensormountinboltsornuts--gg,八Tr……/山口w,/.tr+亡'.;:,然wmI次元全松开螺/扭矩扳tatoewrenchalthetorueihrqu,ppygq戸^^乎码'次巧紧賊母。用州独括紧。specifiedbelow.'jne.特破辆发尘体的站5子线好过而子盒caseofHihTemeratureVersionIgpOtioncode:FIPl,底部的孔,慢惜放下端子盒直至支架碰(p)F\'i化tirst山nelightenN山Svaonueq到流嚴计的的部。确认在放下端子盒;A’:a.wrenchlin化e化ruesecif似r,ppygqp时,化持端子绒乖宵。NextlimeloosenNutscompletely,thenaaintihtenN山swi化atonuw化nch呂:qeg,applyingihetorquesecifiedp81 e.I打serttheleadwiresvortexshedderthrouli()g化eterixii打alboxbottomholeandlowertheterminaoxsowlunttrackettoucslblyilhebhef安装后,确认旋渦流量计无渗漏。theflowmetershoulder.Besuretokeep化6化elleadwiiresverticalwhileloweri打gtierminabox.tAfterassembling,confirml;hatthe化isnottleakagefrom化evorexflowmeer. ̄ ̄9.EXPLOSIONPROOF两雨防爆型仪燕INSTRUMENTNOWPREPARING()9.1欧洲电工标准化委员会(防爆指9.1CENELECATEXdirective()91.1TechnicalData9^1.1技术参数Flameproof刀入Typeofrot:ection:EExdIICT6...T1、p,,*°°:EEdIICT6...T1enemeratu-保护类聖xAmbitTpze:40Cto60C°°-?TemeraT6:40C60CtureClass:T5T4,T3,T2T1环境温度p,,,°°°ProcessTemp.;T6;85C,T5;100C,T4;135C,温度等级;T6,T5,T4,T3,T2,T1°°°T3;200C,工作温度:T6^5CT5100C,;,°°4°°°T2;300C,T1;50CT453C13CT200CT2300,;,;,;巨〇lectricalConnectioiv.ANSI1/2NPTfemale,T1450C;'ISOM20l.5femaleSI1/2寸NPT内螺纹电气连接AN,n'ItrinsicallysafeISOM201.5寸内螺纹T’eofiot;ect;ion:EExialieT4...Typp1;太遍i巧!Tempera山化Class:T4,T3,T2,T1化完刑°。佔护乂:bkx化IICT41止...TPro说ssTem.T4135CT3200。巧p;;;,;°°温度等级;T4T3T2T1,300CTI450C,,,;°AmbTt艮丄作温度:T4135CT3.emneralteandemotete;;pWgypyp,°c。convertor200C,TT2;30〇C,T1;450〔)°°-40C化60C;°'一Ambtttet-.Temp民emoeedecor40Ct;o环体型和分离型转换器);(yp);境温度(°°■°-85C40C ̄60C〇〇-ForconnectiontocertfiedntrinsicalSafe?iIly环境溫度(分离型检测器);40C85Ccircuitwith本安型电路的连乾U=i30VDCU=i30VDC=AIi165m=Ii165mA=Cl6nF=Ci6nF-Li0.5mH1L=i0.15mHC〇ecti〇n:ANSI10NPTfemale,化气连按AwnONPT内螺纹ISO,强祀就icf,ISO201.5femaleM'20.15内赔激icatswttomltlapparauih比Cypefpecion带巧EC的电气设备:“"保护类型:nExnAIICT4…T1ExnAIICT4...T1emeraure:T4T3TTtClass:T4T3TT2T1温度等级,,T21p,,,,°°ProcessTem.T4135CT3工作溫度p;T4135CT3;;,;,;;°°°°°°200C巧300CT1450C200Cr2^00CT1450C,;,;/,;Amb--.TempInterallyeand民emotee(gp巧p环境溫度(体型和分离型转换器);-°°°-°converto-i40C化60C ̄);40C60C.°-Amb.Tem(Remoteedetec化140C化°°p巧p);-4〇C ̄环境温度(分离型检测器);85C85=U42V模拟)/30Y皮时占(()tj乃A/D,、—w/,iig^^mec/cLvU^trical^ecsflONPTfemale’b82 ''ISOM201.5femaleISOM201.5寸内螺纹9-.12Intallti.saon9据13安WARNING寧告呂?wAllwirinshallcomli化localinstallationgp?品有接线都需符合当地安装耍求和yrequirementsandlocalelectricalcode.^^。?Su-itableheatresistincablesshailbeused抗rg心,°?+C和当环境媪度超过7〇/或工作温度theYEW化0ModelDYSeriesVortex°Flowmeterwhentheambienttemerature趨姐35C时,DY型旋祸流量计霜使用p°exceeds+70Cand/or出erocesstemeraUire适当的耐热电缆。pp°""exceeds5..13C电缆引入设备被认证有防爆外壳d。?Thecabttleenrydevicesshallbecerifiedin同时它须适合使用条件并被正确安装。“”typeofprctionflameroofencosured‘‘,严p?未用的开口用认证的带防爆外壳江’landsu^able化1thecondtionsofusieandI胃:correctl.yinstalled?Unusedaerturesshallbeclosedwith.p.。.j仇巧纪別二--9.1臣.33浓f1rpcerti打edblankingdementsintype〇f,?",在閒断电源后專付10分钟再巧开盖protectionflameproofenclosed.9.1eratio打A民NING子。.3OpW?owert?Wait10min.afterisurnedoffbefore,p,小也操作防当在危险场所靠近仪oennecove巧pig化.器和外圃设备时产生机械火花。?Takecare打ottogeneratemechanicalspark914维护禾Mi..參理whenaccesstotheinstrumentandperipheral等告。'uaos.?禁1使、司授权的代表打滅!庶祇二於直;用非横河电机么WARN提供的仪器维修器件和替代物,使用的ING?The话,会使证明书失效。instrumentmodificationorpartsretbtt.2电臟兼容标准lacemenyohertiha打auhorized9pre:似sentativeokoawaElectric电磁pofYg兼容标准:otontet?N6CorpraiisprohibidandwillvoidheE1326certificaton.?iAS/NZS2064:19979tandards.2EMCS’EMCCo打foimityStandards?EN61326?2064AS/NZS:199783 Acknowledgementss’wmFirtandftnemostIould1化etoexressmsincerethanks化suervisor,,pyypProfessorWa打呂Da打ya打呂,whosee打courageme打t,professio打alguida打cea打dpatie打cehelpmealotwiththeroectreortWil:houtheruida打ceande打couraethereortwouldnotpjpgg,pp化sentlike化is.MeanwhileIsendmthankst;oallthet;eacherswhoive化eclassest:othetranslation,y,g.化maor.WkhouttheiiCachinandencouraementImanotbecometentfinishthejgg,ypproectreort.jpLastly,Ialsogivemythanks化mdearclassmatesandroommateswhooferedsomeyvaluablesuggestions化me.84'