GB150无折边锥壳与圆筒连接设计方法的探讨rev7(pdf版本)

2005-9-1GB150GB150ASME-2GB150DiscussiononDesignMethodofCone-to-CylinderJunctionatLargeEndinGB150Technipengineeringadvisory(ShangHai)Co.,Ltd.ZhuHongsongShangHairesearchinstituteofchemicalindustryZhaiJinguoAcademeofPressureVesselinShangHaiWangLuAbstractInthispaper,thedifferenceofcodesystembetweenGB150andASME-2isinvestigated,whichindicatesthatthedesignmethodofcone-to-cylinderjunctionatlargeendinGB150isnotsuitable.Keywords:coneshell,largeend,cylindricalshell,junction,designGB150-1998[1]ASME--2[2]GB150-1989[3]GB150-1998[4][4]ASME-1-1995BS5500-1991AD-1988CODAP-1987JISB8271-1993()GB150-1998ASME-2GB150ASME-2ASME-2ASME-2ASME-2ASME-2GB150GB150ASME-2GB150ASME-2ASME-1[8]11GB150ASME-2ASME-1GB150-1998ASME-2-1995ASME-1-2001105h1%105h105h1%105h105h1%105hnb=3.0ns=1.6nD=1.5nn=1.0ns=1.5nD=1.5nn=1.0nb=3.0ns=1.5nDnnnb=3.5ns=1.5nD=1.5nn=1.0ns=1.5nD=1.5nn=1.0(PL+Pb+Q)3[s]t()PmPLPb(PL+Pb+Q)3[s]t(PL+Pb+Q+F)2Sa()(PL+Pb+Q)(PL+Pb+Q+F)JB4732ASME-2ASMEUnb—ns—nD—105hnn—105h1%[s]tSaPmPLPbQFPmPLPbQFGB150ASME-2ASME-1ASME-2GB150[4]----*Qsmax3[s]t(smax2sst)ASME-2GB1501ASME-2ASME-2—[5][6][6]sijsij+s*ijs*ij[6]ASME-2(PL+Pb+Q)3[s]t[7](PL+Pb+Q)3[s]tASME-2ASME-2ASME-2ASME-HGB150700ASME-22GB150[s]tsDtsnt3[s]t2sst(PL+Pb+Q)3[s]t3GB150GB150ASME-2GB15042ssASME-2(PL+Pb+Q)1.0GB150GB1501.0~1.30GB150(PL+Pb+Q)16MnR2020[s]t=163MPa0-155MPa0+450MPaGB150450MPa3[s]t=489MPaASME-2=450--155=605MPa3[s]t=489MPa5GB150ASME-2GB150ASME-2GB150GB150ASME-2ASME-2GB150ASME-1ASME-1GB150ASME-1GB150ASME-2GB150ASME-2[1]GB150-19981998[2]ASMEBolierandPressureVesselCode,Section,Division2.1995Edition[3]GB150-19891989[4]GB150-19981998[5]JB4732-951995[6]L.M.1982[7]1979[8]ASMEBolierandPressureVesselCode,Section,Division1.2001Edition1976technip200031132917021-64152600-811E-mail:[e-mail]