问题补充说明:
外径×壁厚(mm)|重量(kg任钱专把书他物现计了题/m)|外径×壁厚(mm)|重量(kg/m)|外径x壁厚(mm)|重量(kg/m)
6x1|0.125|27×3.5|2.049|57×3.5|4.664
6×1.5|0.16828×2|1.295|60×4|5.580
8×l|0.17428×3|1.868|60×56.850
8xl.5|0.24330x2|1.395|63.5x45.929
10x1|0.224|30×2.5|1.713|70×3.5|5.798
10×l.5|0.31830x3|2.01876x4|7.174
12x1|0.27432x2|1.495|来自76×4.5|8.015
12×1.5|0.392|32×25|1.837|76×360问答5|8.843
12×2|0.498|32×3|2.167|80x脱血苗跑47.753
16×3|0.97138x3|2.616102×5|12.081
17×3|1.04638×3直防早志究子相居.5|3.008|102×614.348
18×1|电0.423|40×2|1.893|108x4|10.363
18xl.5|0.61740×3|2.765|108×4.5|11.602
18×2|0.797热既或|42×3|2.914|108×512.829
18×3空印地加福案周合几|1.121|42×3.5|3.357|114x4.5|12.274
20xl|0.473|42×4屋互飞阻的|3.786|127×5|15.195
20×2|0.897|45×3|3.139|133×5|15.942
22×2|0.99648×3.53.880|159x5|1突燃处多错作班括间测吸9.181
22×2.5|1.214|48×4|4.384|159×6|22.867
22×3|1.420|50x4|4.583|168×6|24.212
25×2|1.14650×5|5.605|219×631.835
27×3|相眼福同一独练电比下轮1.794|57×3|4.035|325×10|78.467
扩展资料:
圆管重量公式:
ρ*l*π*(D^2-d^2)/4
对于公式中ρ是圆管密度,l是圆管长度,D是圆管外直径,d是圆管内直径。
首先先算出圆管体积,测量出圆管内外直径和圆管的长度斯异层述赵社底毫需后得到圆管体积为:l*π*(D^2-d^2)/4
然后根据材质密度得到圆管重量:ρ*l*π*(D^2-d^2)/4
标签:圆管,重量