各类给水管材水力计算表表格文件下载.xls

各类给水管材水力计算表表格文件下载.xls

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本表按03版建筑给水排水设计规范编制注:

@#@当管径为DN1520时流速限于1.0m/S,当管径为DN2540时流速限于1.2m/S当管径为DN5070时流速限于1.5m/S,当管径为DN80及其以上时流速限于1.8m/S,否则数字呈红色海澄-威廉公式塑料管C=140管径流量氯化聚氯乙烯S6.31.6MPaS52.0MPa计算管径流速阻力损失计算管径流速阻力损失mmL/Smmm/smm/mmmm/smm/m150.1200.210161.0497.71161.0497.71250.300210.8750.3020.40.9257.93320.50027.20.8636.7526.20.9344.10401.010341.1145.5732.61.2155.93501.55042.61.0933.5940.81.1941.45653.40053.61.5147.0051.41.6457.65753.00063.80.9415.9661.41.01#REF!

@#@906.00076.61.3023.6473.61.4128.721107.00093.81.0111.73901.1014.3412515.000106.61.6825.80102.21.8331.6814018.000119.41.6120.82114.61.7525.4216027.000136.41.8523.06130.82.0128.29180200225250280315355400450500560630管径流量高密度聚乙烯（HDPE）0.25MPa0.4MPa计算管径流速阻力损失计算管径流速阻力损失mmL/Smmm/smm/mmmm/smm/m150.1200.210250.300320.500401.010360.9934.50501.550460.9323.11653.400591.2429.4558.21.2831.48753.000710.769.4869.20.8010.74906.00085.61.0413.76831.1115.991107.000104.60.816.90101.60.867.9512515.000118.81.3515.22115.41.4317.5314018.0001331.3012.31129.21.3714.1816027.0001521.4913.61147.81.5715.601806.000171.20.260.47166.20.280.542007.000190.20.250.37184.60.260.4322515.0002140.420.87207.80.441.0025018.000237.60.410.73230.80.430.8431527.000299.60.380.50290.80.410.58海澄-威廉公式铜管薄壁不锈钢管C=130铜管管径流量计算管径流速阻力损失管径流量mmL/Smmm/smm/mmmL/S150.15013.61.03132.64150.146200.20020.20.6232.90200.320250.50026.20.9350.59250.620321.00032.61.2062.99321.010401.50039.61.2251.75401.000504.00051.61.9187.67503.500654.00064.01.2430.71654.0004.00064.31.2330.024.000807.00073.11.6745.31807.5504.00082.00.769.199.55010015.0001051.7331.861009.00012514.0001281.0910.6812514.00025.0001301.8828.9925.00015014.0001530.764.4815014.00020030.0002090.874.0220030.00030.0002110.863.8430.000此表暂缓海澄-威廉公式钢管铸铁给水管C=100水煤气钢管中等管径与大管径管径流量计算管径流速阻力损失管径流量计算管径mmL/Smmm/smm/mmmL/Smm150.20014.751.17247.3712520.00125200.30020.250.93111.9715035.00147250.600261.13119.6520030.00198321.25034.751.32113.4025080.00252401.400401.1170.5030070.00305502.600521.2261.81350150.00357704.200671.1943.72400200.00406805.95779.51.2036.30450308.0045810010.3911051.2026.24500220.0050912524.0001301.8143.70600500.0061015022.6431551.2016.66700600.00700800800.008009001000.0090010001100.00100012001500.001200流量铝塑复合管流量PVC-U管1.0MPa计算管径流速阻力损失计算管径流速阻力损失L/Smmm/smm/mL/Smmm/smm/m0.11812.21.01125.850.10.13015.70.6744.080.1300.30019.80.9767.000.3000.61025.31.2175.570.5000.70031.20.9235.130.700360.6917.501.80040.11.4359.481.80045.21.1233.203.00050.01.5352.303.000571.3327.633.00058.71.1123.943.00067.80.8311.876.00081.41.1517.597.000100.40.888.4215.000114.21.4618.4518.000127.81.4014.9520.0001461.199.5020.000164.40.945.3320.000182.60.763.2020.000205.40.601.8030.000228.20.732.2980.000255.61.568.0980.000287.61.234.5680.000325.40.962.50224.000369.42.099.06230.000415.81.695.35260.000461.81.554.03416.670517.21.985.55555.560581.82.095.33管径0.6MPa1.0MPa计算管径流速阻力损失计算管径流速阻力损失mmm/smm/mmmm/smm/mmm120.88100.4015161.0497.7120210.8750.3020.40.9257.9325本表按03版建筑给水排水设计规范编制注:

@#@当管径为DN1520时流速限于1.0m/S,当管径为DN2540时流速限于1.2m/S当管径为DN5070时流速限于1.5m/S,当管径为DN80及其以上时流速限于1.8m/S,否则数字呈红色海澄-威廉公式塑料管C=140高密度聚乙烯（HDPE）280.8131.9126.20.9344.103235.21.0438.4932.61.2155.9340441.0228.7040.81.1941.455055.41.4140.0251.41.6457.6565660.8813.5361.41.0119.2479.21.2220.1073.61.4128.7296.80.9510.06901.1014.34110.21.5721.95102.21.8331.68123.41.5117.73114.61.7525.421411.7319.62130.82.0128.29158.60.300.68147.20.350.98176.20.290.54163.80.330.78198.20.491.261840.561.81220.40.471.05204.60.551.51277.60.450.72257.80.521.04铜管（热水）0.0000047薄壁不锈钢管计算管径流速阻力损失管径流量计算管径流速DNmmm/smm/mmmL/Smmm/s13.61.01168.39100.08010.400.9420.21.00104.860.0909.801.1926.21.15100.57150.15014.280.9432.61.2185.630.15012.801.1739.60.8132.60200.30020.220.9351.61.6791.380.30018.901.0764.01.2440.99250.67026.581.2164.31.2340.070.50023.801.1273.11.8069.57321.00031.601.2882.01.8161.431.00033.001.171051.0416.51401.00040.300.781281.0914.261.00038.000.881301.8838.69502.00046.201.191530.765.982.00059.000.732090.875.37656.00073.101.432110.865.136.00064.601.83806.00084.901.066.00073.101.4310010.000104.001.1813.80099.001.7912524.000129.001.8415028.000153.001.5228.000156.001.46铸铁给水管水力计算表流速阻力损失管径流量流速阻力损失m/smm/mmmL/Sm/smm/m1.6337.741005.000.659.022.0648.3012520.001.6639.240.978.5115025.001.4324.251.6016.1720030.000.968.300.964.9825080.001.6417.141.509.5030080.001.147.031.548.65350140.001.469.331.8710.70400200.001.609.411.083.43450230.001.456.861.716.50500400.002.0511.431.564.66600500.001.777.101.594.14700600.001.564.691.573.53800800.001.604.171.402.529001000.001.583.551.331.8410001100.001.402.53中等管径与大管径流量聚丙烯管PP-R1.6MPa1.0MPa1.25MPa计算管径流速阻力损失计算管径流速阻力损失计算管径流速mmm/smm/mL/Smmm/smm/mmmm/s0.1160.6540.200.13015.40.70210.8750.300.30020.40.4027.20.8636.750.50027.20.8636.75260.57340.7723.110.700340.7723.1132.60.84421.3047.481.80042.61.2644.3140.81.3853.61.3337.283.00053.61.3337.2851.41.45640.9315.723.00063.60.9416.2061.21.0276.61.3023.646.00076.60.6523.6473.61.4195.60.9810.697.00093.80.8711.73901.101101.5822.1415.000123.41.5117.7318.0001401.3011.6520.000158.61.016.3520.000176.20.823.80198.20.652.14220.40.792.71246.81.679