石油天然气金属管道焊接工艺评定标准对比分析

1,2,2,2(11,300072;21,065001):,:ASMEDINEN288,,API1104GB50236JB4708SY/T0452ASME,SY/T4103API1104,,SY/T4103,SY/T0452JB4708,,,:;;;:TE97313;T-65:A:1001-4837(2006)06-0001-05ContrastofStandardforWeldProcedureQualificationofOil&GasMetalPipelineSUIYong-li1,2,XUEZhen-kui2,ZHAOHai-hong2(11MaterialAcademyofTianjinUniversity,Tianjin300072,China;21PipelineResearchInstituteofCNPC,Langfang065001,China)Abstract:Aimingattheproblemofweldprocedurequalificationofoilandgasmetalpipeline,wecontrastthedifferencesandcharacteristicsbyusingthestandardshomeandoverseasrespectively.Throughtheanalysisofusecharacterandqualificationandtestrulesofthesestandards,weconcludethatthestandardofASMEandDINEN288containsmoredetailsandismoreapplicable,whilethestandardofAPI1104hasastrongerpertinencetothelong-distancetransportationpipeline.AndGB50236,JB4708andSY/T0452equalstoadoptASMEstandardandSY/T4103isequivalenttoAPI1104standard.Accordingtorespectiveapplica2blerange,eachofthesestandardsemphasizesparticularlyonmaterial.Therefore,theSY/T4103standardisadoptedinweldprocedurequalificationintheconstructoflong-distancetransportationpipeline,whilethestandardofSY/T0452orJB4708isadoptedinpressureorpumpingstation.Inaddition,thecorrelativestan2dardsadoptedinboilers,pressurevesselsandlong-distancetransportationpipelinesaremostlyequalore2quivalenttoU.S.standards.Thus,itisataskwearefacingtoacceleratetheformationofthejointofnationalstandardorindustrystandardwiththesystemofEuropeorinternationalstandards.Keywords:long-distancetransportationpipeline;weldingprocedurequalification;qualificationstandard;con2trast1©1994-2007ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.:ASME-,API1104,DINEN288:GB50236,JB4708,SY/T0452SY/T4103,,,2211ASME2,(WPS)AWS(SWPS)ASMEASMEASMEB31,ASME,ASME/ANSIB31ASMEAPI1104(WPS)API1104,API5LASTM,,DINEN2885:(WPS),,,(SWPS)DINEN288,,21211ASMEDINEN288,,API1104,,,,,,,,2132DINEN288,ASMEAPI1104DINEN288ASME,API1104,API1104A,036,CTOD,,CTOD,,CTODCTOD,ASMEDINEN2882CPVTVol23.No62006©1994-2007ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(P-No1S-No1)()()(SMYS)()(SMYS)448MPa,,500mm,,(mm)116116101019193838()(mm)T2T1162T4182T4182T418203T(mm)41841819111911()(mm)041841819111911(mm)331212100100()(mm)T2T32T015T2T015T115T56,,20,(1G)(2G5G6G),,,,VU,,,API11043,,GB50236JB4708SY/T0452ASME,SY/T4103API1104DINEN288,,,,2002WTO,,44113236163©1994-2007ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(,,C),()23314mm,133146013mmSMYS290MPa,133146013mmSMYS290MPa,0601311413mmSMYS290MPa,1601311413mmSMYS290MPa,01141332319mm,232319mm,422,210mm4T11413mm,0,21141332319mm,2,232319mm,4,412170mm90mm2,212mm4T2()2():32319mm,2;32319mm,4CTOD2():,1EN5817B(,,C)T,()5424:,,,,,,GB50236,,,JB4708,SY/T0452,SY/T4103,4CPVTVol23.No62006©1994-2007ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(mm)(mm)11581152T80175T115T-2SMTS540MPa:(mm)(mm)11581152T80175T115T:(mm)(mm)115T2T115101152T103852T385200(mm)(mm)11581152T80175T115TAPI1104ASME,GB50236SY/T0452,JB4708SY/T4103API1104,GB50236JB4708SY/T0452ASME,3,413GB50236JB4708SY/T0452ASME,,JB4708,GB50236SY/T0452,SY/T0452ASMESY/T4103API1104,,,SY/T4103,CTOD,HIC(),,,ST/T0452JB4708,5(1)ASMEDINEN288API1104,:ASMEDINEN288,,API1104(2),,(3)GB50236JB4708SY/T0452ASME,SY/T4103API1104,SY/T4103,SY/T0452JB4708:[1],.EN288[J]1,1999,314(8):32-341[2],.[J]1,2003,20(7):1-5,151:2006-05-10:(1970-),,,,:65236163©1994-2007ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.