
《筒体和封头标准及重量》.docx
4页1.筒体(摘自 JB1153— 73)附表1筒体的容积、面积和质量公称1米高1米高1米高筒节钢板理论质量,kg直径的容积的内表厚度 8 , mmDNV面积3Fb (m)3 4 56810 12 14 16 18202224262830mmm3000.0710.9422 30 3744594000.1261.2630 40 50607999 1195000.1961.5737 50 6275100125 150 1756000.2831.8845 60 7590121150 180 2117000.3852.2069 87105140176 213 2508000.5032.5179 99119159200 240 2809000.6362.8389 112134179224 270 315 363 40810000.7853.14124149199249 296 348 399 45050312001.1313.77149178238298 358 418 479 54060266214001.5394.40173208278348 418 487 567 630700770840914986105816002.0175.03198238317397 476 556 636 72080088096010401124120618002.5455.66267356446 536 627 716 806897987108011701263135320003.1426.28296397495 596 695 795 8959951095120013001400150122003.8016.81322436545 655 714 874 98410931204131814291540165024004.5247.55356475596 714 834 960 108011941314143515561677179826005.3098.17514644 774 903 1030 116012901422155316841815194628006.1598.80554693 831 970 1110 120513901531167118121953209430007.0309.43593742 881 1040 1190 133814901640179019402091224232008.05010.05632791 950 1108 1267 142515871745190820692229239034009.07510.08672841 1008 1177 1346 1517168718572027219723672533360010.18011.32711890 1070 1246 1424 1606178519652145232525052685380011.34011.83751939 1126 1315 1514 1693188420742263245326432834400012.56612.57790988 1186 1383 1582 17801980218523802585278529852.椭圆封头(摘自JB/T 4737 — 95)(见附表2、附表3)附表2 以内径为公称直径的椭圆封头的型式和尺寸公称直径DNmm曲边高度h1mm直边 高度h2mm内表 面积A2 m容积V3 m公称直径DNmm曲边高度h1mm直边 高度h2mm内表 面积A2 m容积V3 m30075250.12110.0053550137250.37110.027735088250.16080.0080400.39700.0313400100250.20490.2049500.41430.0337400.22370.2237600150250.43740.0353450112250.25480.2548400.46560.0396400.27610.2761500.48450.0424附表2 续表公称直径DNmm曲边高度h1mm直边高度h2mm内表面积A2 m容积V3 m公称直径DNmm曲边高度h1mm直边高度h2mm内表面积A2 m容积V3 m500125250.31030.3103650162250.50900.0442400.33380.3338400.53970.0492500.34950.3495500.56010.0525700175250.58610.05451400350252.23460.3977400.61910.0603402.30050.4202500.64110.0641502.34450.4362750188250.66860.06631500375252.55680.4860400.70400.0729402.62750.5125500.72760.0773502.67460.5301800200250.75660.07961600400252.90070.5864400.79430.0871402.97610.6166500.81940.0922503.02630.6367900225250.94870.11131700425253.26620.6999400.99110.1209403.34630.7339501.01940.1272503.39980.75661000250251.16250.15051800450253.65350.8270401.20960.1623403.73830.8652501.24110.1702503.79490.89061100275251.39800.19802000500254.49301.1257401.44990.2122404.58731.1729501.48440.2217504.65011.20431200300251.66520.25452200550255.41931.4889401.71170.2714405.52291.5459501.74940.2827505.59211.58391300325251.93400.32082400600256.43231.9227401.99530.3407406.54531.9905502.03610.3540506.62072.0358注:当封头厚度a n<10mnW,封头直边高度h2取25,当封头厚度10< S n<20mnfl寸,封头直边高度h2取40,当封头厚度a n> 20mmW,封头直边高度 h2取50。
附表3以内径为公称直径的椭圆封头的质量公称直径DN mm厚度3mm质量mkg公称直径DN mm厚度3mm质量mkg30065.79750631.0987.84841.7235067.621055.29810.291266.7540069.691478.35813.061690.081018.0318101.951221.87800635.14450612.01847.13816.171062.261022.121275.141226.801488.16500614.5716101.33819.6118114.641022.6220132.151232.23900643.971437.92858.93550617.381077.42823.371293.391031.5214109.511238.1416125.791444.8618142.24600620.4420163.39827.471000653.781036.86872.051244.561094.241452.3712113.611660.2914133.16650623.7516152.89831.8918172.791042.5920197.911251.4622218.691460.451100664.581669.56886.49700627.3010112.69836.6412135.。
