国内首台1kgTNT当量复合板爆炸容器的设计

1kgTNT:,,(0Cr18Ni9Ti,4mm)16MnR(20mm)1kgTNT:;;;:TG392;TQ05012:A:1001-4837(2002)07-0012-03DesignofFirstExplosion-ContainmentVesselwith1kgTNTEquivalentMadeofCladMetalMaterialsXianJiaotongUniversityWENChaoJINZhi-haoNorthwestInstituteofNuclearTechnologyGUANJin-qingSUNDe-yuLIUXiao-xinLIXunZHOUGangAbstract:Thefirstexplosion-containmentvesselwith1kgTNTequivalentmadeofthecladmetalmaterialswasintroducedinthispaper.Thecladmetalmaterialswascomposedofstainlesssteel(0Cr18Ni9Ti,inner)and16MnRsteel(outer),4+20mm.Theexplosion-containmentvesselwasdesignedwithseveralmethods,suchasthesimilarlawofexplode,analyticgeometryandnumericsimulation.Keywords:explosion-containmentvessel;cladmetalmaterials;load;designmethod1,2080,,,,():,,,,,GB1501998,16MnR,,0Cr18Ni9Ti16MnR,,21,,2211,0Cr18Ni9Ti,4mm,16MnR,JB47331996GB/T77341987GB/T63961995212,1kgTNT:1500mm,1500mm,24mm,1500mm,375mm,4,500mm,10mm100mm100mm,11,0Cr18Ni9Ti,4mm,[]t1=137MPa;16MnR,20mm,[]t2=163MPa:[]t=[]t11+[]t221+2,158.7MPa,158MPa,213,W1R1P1,W2R2P1,:R1/R2=3W1/W2,R2=3W2/W1R1,,:P=f3WR,1kgTNT,5kgTNT,3W2/W1=35/1=35=1.711kgTNT5kgTNT11(TNT)kgmmmmm3(t)53.0(40)5.0(30)3052.4403.6131511.548242.226.531,1kgTNT5kgTNT,11.72141:umax=AI/(1)umax;;I():=E1R(2)A=1/(3);;EI=2ME0S0(4)I;,(12);S0;M;E0=2,4,:umax=490m,max=umax/R=6901500,,umax2:31197116[1],1kgTNT,:I=467J/m2,1573J/m2umax=4670100530175104=330mmax=umax/R=4641500=01024m,umax=400m,max=umax/R=5631500,24mm,,215[2]:Pr=71399MPaPr=2188MPa:Pr=713MPaPr=3157MPa,,:Pr=7.399MPaPr=3.57MPak=0.5,P=kPr:3.70MPa1.8MPa33.70MPa,4MPa,18.9mm,2mm,20.9mm24mm,100mm500mm100mm,,500mm,,,2CD130A384GB/T1314891,12mm,2mm,,b=1.52.5mm,a=0.51.5mm,3,,4[3]1.52.5mm,35mm234:(1),(2),,,,(3),(37)41CPVT1kgTNTVol19.No72002,2(c);430Cb,Cr,,,,2(d)134600620,4(1)JB470892GB/T1314891,,332550560MPa22180,,7(2),1,44(A)(V)(cm/min)CO2(L/min)H10Mn2/HJ43155065028324757-430Cb180220303215302025410Cb180220303215302025(3)Cr475,,430480,475,;,,100(4),,,430Cb5(1)(AISI405/16MnR),Cr13;(2),,,[1]1(,)[M]1,1992.[2]1(,)[M]1,1992.[3],1[M]1,1988.:2001-04-12:,,1963,:,:315207(14)ab,,4,,,,60,,,[1]C.H.,P.A.1()[M]1,1976.71[2]1()[M]1,1963.91[3]1[J]1,1999,4:411:2002-01-31:,,1968,,,,:69#-8#,:71002473197116