JB 1618-1992 锅壳锅炉受压元件制造技术条件

JBJBT1618-921992-12-211993-05-01-1992-12-211993-05-01()100mm355300mm256U300mm357358JB1609324(60mm0,5d60mm)b3738d0.80.5d+12mm390.853100.73113111311231231210.5lmmlmm31220.5mm10103123lmm313JBT1623314JBT1622315ZBJ9800126316JBT1625317UU22mmDnDn100032321000Dn150053431500Dn18007554(1)UH1H2(2)mmH(3)mmU(l23)3mm1233.19c(1.3)5mmh(1.3)3mm+4-2mm3.20Dn(1.3)UDn(2)Dn(4)2Dn0.53.21(4.5)3(6)44DnCDn1000431000Dn1500631500Dn180084Dn18004C3.23(7)3.23.1C(e)0.1C0.1b’dC43.23.2C(0.15+1)mm(0.15h’+1)mmdC43.24+15-10mm3.25UW(2)6mm44.1JB16134.219751988JB1618-83