管道流量流速对照表和经济流速(共3页).doc

精选优质文档-倾情为你奉上流速流量对照表公称通径DN (mm)流速 (m/s)0.010.100.300.501.002.003.004.00 5.00 10.00 流量 (m/h)100.002830.028270.084820.141370.282740.565490.848231.130971.413722.82743150.006360.063620.190850.318090.636171.272351.908522.544693.180866.36173200.011310.113090.339290.565491.130972.261953.392924.523895.6548711.3097250.017670.176720.530140.883571.767153.534295.301447.068588.8357317.6