标准椭圆封头尺寸.doc

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1、标准椭圆封头尺寸公称直径DNmm曲面高度h1mm直边高度h2mm内表面积Am2容积Vm330075250.1210.00530(350)88250.1600.00802400100250.2040.0115400.2230.0134(450)112250.2540.0158400.2750.0183500125250.3090.0213400.3330.0242500.3490.0262(550)137250.3700.0277400.3960.0313500.4130.0336600150250.4360.0352400.4640.039650

2、0.4830.0425(650)162250.5070.0442400.5380.0493500.5580.0526700175250.5840.0545400.6170.0603500.6390.0642800200250.7540.0796400.7920.0871500.8170.0921900225250.9450.112400.8800.121501.020.1271000250251.160.151401.210.162501.240.170(1100)275251.400.198401.450.212501.490.22212003

3、00251.650.255401.170.272501.750.283(1300)325251.930.321401.990.341502.030.3541400350252.230.398402.290.421502.330.436精选范本,供参考！(1500)375252.550.487402.620.513502.670.5301600400252.890.587402.970.617503.020.637(1700)425253.250.700403.340.734503.390.7571800450253.640.826403.730.

4、866503.780.889(1900)475254.050.971404.141.012000500254.481.13404.571.18504.631.20【本文档内容可以自由复制内容或自由编辑修改内容期待你的好评和关注，我们将会做得更好】精选范本,供参考！