筒体和封头标准及重量.doc

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1、1.筒体（摘自JB1153－73）附表1　筒体的容积、面积和质量公称直径DNmm1米高的容积Vm31米高的内表面积FB（m2）1米高筒节钢板理论质量，kg厚　度　δ　，mm34568101214161820222426283030040050060070080090010001200140016001800200022002400260028003000320034003600380040000.0710.1260.1960.2830.3850.5030.6360.7851.1311.5392.0172.5453.1423.8014.5245.3096.159

2、7.0308.0509.07510.18011.34012.5660.941.261.571.882.202.512.833.143.774.405.035.666.286.817.558.178.809.4310.0510.0811.3211.8312.57223037453040506069798937506275879911212414917319844607590105119134149178208238267296322356597910012114015917919923827831735639743647551455459363267271175

3、1790991251501762002242492983483974464955455966446937427918418909399881191501802132402702963584184765365966557147748318819501008107011261186175211250280315348418487556627695714834903970104011081177124613151383363399479567636716795874960103011101190126713461424151415824084505406307208

4、0689598410801160120513381425151716061693178050360270080089799510931194129013901490158716871785188419806627708809871095120413141422153116401745185719652074218584096010801200131814351553167117901908202721452263238091410401170130014291556168418121940206921972325245325859861124126314001

5、540167718151953209122292367250526432785105812061353150116501798194620942242239025332685283429852.椭圆封头（摘自JB/T4737－95）（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Am2容积Vm3公称直径DNmm曲边高度h1mm直边高度h2mm内表面积Am2容积Vm330075250.12110.0053550137250.37110.027735088250.16080.0080400.

6、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Am2容积Vm3公称直径DNmm曲边高度h1mm直边高度h2mm内表面积Am2容积Vm3500125250.31030.3103650162250.50900.0442400.33380.3338400.53970.0

7、492500.34950.3495500.56010.0525700175250.58610.05451400350252.23460.3977400.61910.0603402.30050.4202500.64110.0641502.34450.4362750188250.66860.06631500375252.55680.4860400.70400.0729402.62750.5125500.72760.0773502.67460.5301800200250.75660.07961600400252.90070.5864400.79430.0871402

8、.97610.6166500.8194