爆炸焊接复合钢板的性能研究与工业应用

ProPertyRseraeehandIndustryAPPliaetionofExPlosiveCladSteelPlateThepropretiseofallkindsineludingbondingrateofintrefaee,shearstrength,tearstrength,tensilestrength,bend,impaet,twist,hardness,microstrueture,mieroeharaeteristieofinterfaeeandintergranulareorrosionforninekindsofeladsteelplateatdifferentstatessuehasexplosive,nomalizing,temperafternormalizingandrelievingstressstatehavebeenstudiedeomprehensivelyandsystematieally.AmongalltheeladsteelplatestheeombinationofOCr18NigTito15CrMowasmaior.Ithasbeenusedformanufaeturingapreaddhydr--ogenreaetorandtheindustrialapplieationevaluatinghasbeenperformedineontinuousrallyequipmentthatwasinstalledatThirdPetroleumPefineryofFushunsueeessfully.:1,,、。14m2,、、、。,、。,、“”,。220R,16MnR,15CrMoRoCrl8NigTi,oCrl3,·29·。、,,,,:98.5%,100%;1%MPa;。31oCr18NigTi+15CrMo3.10.519MPa,200550℃,、。,somm,,50mm、。、、,。,,,。40t/a2.81MPa,385℃,,,。.3215CrM。,13CrMo44,+,22mmxZ000mm400omm,、DIN17155。SUS321,SA240321。3.3、、、。、.30.、、。(1)sA578《》Q/H233688《》,,,100%。(2)196MaP,510MPa。,,,305MaP,196MPa。(3)485MPa,675MPa,。,。(4),(、、as),,;,,,。,,。(5)39,、。48)。,,。(6),、,,。(7)、、。,;,。(8)()、、,,,。(9)GB4334·584《》,900。(10)(、),、,,,,,、,~lmm,~0.smm,。,,,,,。15CrM。,,,15CrMo、。(11)(22mm+3mm)22mmX252omm,980~losooC,1400mm,455mm,、、、、、。,,,。,,。(12)3.Zmm,4.Omm307,3.Zmm302,3.ZmmNC37L,,,。,、、、,。(13)oCrl8NigTi+15CrMo,4,8,12MaP,380oC420℃,50,100,200℃/h12,,,。3.4OCr18NigTi+15CrMo、3mm+34mm,,19908,;:;;;;。、、、、、、、。SA578《》,20mm,22.5m2,14,3,1c9m,,gcm“,99.99%,。,,,100%。.31.,,30mmlomm,,。《》,BJ74180,。,。54,OCr18NigTi/16MnR,OCrl8Nig/16MnR,ICr18NigTi6MnR,SUS304/16MnR,ICr18NigTi/209,ICrl3/209,ICr13/SM41B,Icr13/15rCM。,。、,,:(1)。98.5%,100%。196MPa。(2)、,、。(3),,。(ICr13),。(4)。1992,:“100%,196MPa,。,,。”“,。”“、、,330,15rCM。+oCr18NigTi、、,。”“,,。”,。,,,。(23),、。、.,2997;(s)、.,1997;(2)Ccoe,R.J.,EngineeringFraetureMeehanies,1975(7)..,1980...,1996;(6)