加氢反应器等大型石化容器制造的发展现状

加氢反应器等大型石化容器制造的发展现状(,230031):结合石化装置大型容器的制造难点及特点,介绍了我国压力容器行业近年来在建设格局工厂加工能力方面的变化以及材料制造工艺无损检测技术设计等方面的技术进步及发展现状:压力容器;大型化;机械制造业:TQ051.5:B:1001-4837(2010)08-0033-07do:i10.3969/.jissn.1001-4837.2010.08.007CurrentSituationofManufacturingofLargePetrochemicalPressureVesselsNIEYing-xin(HefeiGeneralMachineryResearchInstitute,Hefei230031,China)Abstract:Manufacturingdifficultiesandcharacteristicsoflargepetrochemicalequipmentandpressurevesselswassetforth.Technicalprogressinrecentyearsofthedomesticpressurevesselindustryinconstructionstructure,changeoffactoryprocesscapability,materials,manufacturingprocess,non-destructivetestingtechnologyanddesignwasalsosummarized.Keywords:pressurevesse;llarger;machinerymanufacturing1,,1000t100t,,2007,2044t500t;2007,60t/a,243m8m;2008,,1703t(,)1000t,220t/a,22.1靠海建厂解决运输问题2090,(),33,,(),,,200km,2008,,2010,2009,();()()(),2.2普遍采用现场制作方式2006,38m100mC3,1000t200t/a,60t/a2,(),(),2.3工厂的大型装备建设(2044,t335mm);(1594t)300t/a4900mm,300mm,250,t,1400~1500t,2,31.5t7000mm,160MN7100mm5000mm,6000mm6000mm:(1)16m,6.3m10,200t,4,10,6(2),15000t200MN(20000t),2,550,t560t,550t,600t,650t(3)34CPVTVol27No820109MeV()11()/t(!)/mm(!!)/m/t560+160150/1801)!300010!10!243000~50001)2.25Cr1Mo1)550+300160!30008!9!309!10!15500001)2010600!21)2602)!30008!9!3020001)600t,600t2)2.25Cr1Mo1)600!2200/280!30008!10!305000~80001)2011650!21)3002)!30007!7!2650001)2650t,20112)2.25Cr1Mo,,,180~200mm,,,33.1采用更高强度级别和综合性能更好的新材料2.25Cr1Mo,,,ASME2.25Cr1Mo3Cr1Mo0.25V,2.25Cr1Mo0.25V3Cr1Mo0.25V,2.25Cr1Mo0.25V2.25Cr1Mo0.3V(12Cr2Mo1VR)3Cr1Mo0.25V,,1999,3Cr1Mo0.25V;2002,2.25Cr1Mo0.25VAPI941∀#,2.25Cr1Mo0.25V510∃ASME,482∃,2.25Cr1Mo454∃28∃,2.25Cr1Mo0.25V2.25Cr1Mo0.25V,SEIASME,()maxPWHT26h34h2.25Cr1Mo0.25V,C0.17%(C%0.15%),,,S,P,,,2.25Cr1Mo0.25V2003,;2006,30t/a;2007,352782131000t/a320t/a140mm,2.25Cr1Mo0.25VASMEA542∀#30~120mm2.25Cr1Mo0.3V,Q/WTB232007∀#,120mm1/2,1/4,2007,,,maxPWHT26~28h,3.2设备最终热处理和水压试验在现场完成,,,,(1)&∋&∋,,,60t/a2(8000mm),(),(52,62,80,94mm),,,,,,,,,,,40,,,,(2),,8mC3,,,,,,,14,(3),,,,,,,,,36CPVTVol27No82010,,1000t/a,1413B,86,5228,,(),;,,(4)2500t,9800mm,,,,,,3.3TOFD技术的发展和应用TOFD,(CW)(RASTER)(PE),TOFD,,,TOFD,,RT,2004,60t/aTOFD(335mm)TOFD,RT,2009,TOFDTOFDASME,TOFD;()TOFD,2008,TOFD∀#TOFDTOFD3.4碾环机的研制,,,,,500mm,1(),,1,,,(),(),,2010628,,,8000mm,2000~3700mm,37278213230~640mm3.5空心钢锭技术的发展2060,,,,,,,,,2080,,,320t,120t/a100t/a,160,t,,,,,,3.6双丝窄间隙焊接技术的研究和应用335mm,180t/a340mm,,,,,,,4(1),,,,9m,,,,&∋,GB150JB4732(2)5m,8m,5.2m,,(8~12),,,,,,,1,,,,,,,,,,,,,,,(3)38CPVTVol27No820102,,,,,,,,,GB1512600mm3000mm,,,5000mm,7000mm,GB1515,,,,:,,,,,,,,,,:[1].[J].,2006,27(5):8-9.[2],,,.[J].,2007,32(3):1-6.[3].[J].,2009,26(11):34-41.[4],,,.[A].[C].:,2009:719-724.:2010-03-24:2010-08-10:,,,,:230031888,E-mai:[e-mail](18),:[1]StandardsoftheExpansionJointManufacturesAssociation[S].Inc.9th2008(Including2009Addenda).[2]ASMEBoilerandPressureVesselCode,Section(RulesforConstruction.Division1,2007ED(Including2009Addenda)[S].[3]ASMEBoilerandPressureVesselCode,Section)MaterialsPartD:Properties(Customary),2007ED(Including2009Addenda)[S].[4]BroylesRK.DesignandAnalysisofPiping,PressureVessels,andComponents[J].ASMEPVP,1987,120:99-106.[5]GB1501998,[S].:2010-08-09:(1966-),,,,,:211153,E-mai:[e-mail](23):[1]DL/T8692004,[S].[2].[J].,2002,19(8):9-11.[3],.[M].:,1994.:2010-07-19:2010-07-30:(1974-),,,,:211900,E-mai:[e-mail]39278213