铸钢楔式闸阀的优化设计

:100225855(2008)0220001206:(1947-),,,(,315020),;;;:TH134:AOptimizeddesigningofcaststeelwedgegatevalveNIPing(NingboAMICOCopperValvesMfgInc,Ningbo315020,China)Abstract:Thepapergivestheanalysisonwhyweneedoptimizeddesigningforcaststeelwedgegatevalve,andpresentsseveralmethodoftechniquesandcalculationinoptimizeddesigning.Keywords:caststeel;gatevalve;structure;optimizedesign1Z41H16DN100(,),52kg,25kg(,),24,,,,,2211GB1GB/T12234-1989,5118kg,,1013mm,22mm,8M18220mm(2),,,,6,8M14,12mm,,,GB/T12234-2007,4514kg1GB(1)API6DAPI600GB/T19672-2005,DN100PN116MPa120082©1994-2008ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(2)3GB(3)44API600150Lb4GB(4),,(20mm)(M12)(250mm),,3813kg212,,,250,,GB/T12232GB/T12224JB/T791155,3017kg,3,2Cr13,(215mm)(20mm)GB/T9113115mm2mm5,,,,,WCB8mm,GB/T12224612mm118mm5(5)213,PN16,,6(6)2814kg,10kg5220082©1994-2008ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(6)214GB/T12224,,90%,,,13%1615%,22mm,200mm,,,7mm7(7)2511kg7(7)2151-GB()5118kg28kg,300mm,24mm,,,515mm,,216,,,,,,,,,,3311,Excel(),,,,,,312,API600300Lb150Lb-,,01001DN,,AutoCADsat,Ansyssat,320082©1994-2008ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.=6WbXdNfte,mmWb,Nf,MPaX,mmdn,mmC,2316mm6mm,22mm,,6mm,23019kg(),Wb,,,,314GB/T12234-2007,,,,,114kg315WCB120169MPa,517124MPa,nb=41254128,,ASME,018,96155MPa,ZG230-450(GB/T11352)82MPa11184,,,,,411(1),115,,,,GB/T12234,,(),2152,(),115,,,012kg,(2)GB/T12224,DN100PN116MPa612mm,1mm,412,,61mm,112kg,420082©1994-2008ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.(),HRC22,2Cr132Cr13,GB/T12234-20073000,2Cr13414,,,,,,,A102(OCr18Ni9),,,,D507Mo,D577,GB/T12234-2007415,,,,,,,,,5,,,,GB/T12234-2007,,,,,,JB2Cr13,GB/T12234-2007API600520082©1994-2008ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.().ExcelM.:,2007.2,.AutoCADM.:,2003.3,.SolidworksM.:,2004.4()G.H.Pearson.M.:,1983.5.M.:,2004.6.1M.:,2002.7SY/T0599-1997,S.8GB/T19672-2005,S.9GB/T12232-2005,S.10GB/T12224-2005,S.11.J.,2006,(5).(:2007111116)112002500,,,ISBN7-111-12656-4,118/212002,,,,,1200,16,ISBN7-111-08742-9,76100/31,,20004,,ISBN7-111-18960-4,290100/()411989,,,,,ISBN7-5304-0495-4/Z1232,20100/10%,,15,:110142,:024-25653780E-mail:[e-mail]©1994-2008ChinaAcademicJournalElectronicPublishingHouse.Allrightsreserved.