给水管水力计算表表格文件下载.xls

1、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流量铝塑复合管流量PVC-U管流量聚丙烯管 PP-RS6.3 1.6MPaS5 2.0MPa1.0MPa1.6MPa1.0MPa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阻力损失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阻力损失mmL/Smmm/smm/mmmm/smm/mL/Smmm/sm

2、m/mL/Smmm/smm/mmmm/smm/mL/Smmm/smm/m150.10.11812.21.01125.850.10.1200.210161.0497.71161.0497.710.13015.70.6744.080.130160.6540.200.130250.300210.8750.3020.40.9257.930.30019.80.9767.000.300210.8750.300.300320.50027.20.8636.7526.20.9344.100.61025.31.2175.570.50027.20.8636.750.50027.20.8636.75401.01034

3、1.1145.5732.61.2155.930.70031.20.9235.130.700360.6917.50340.7723.110.700340.7723.11501.55042.61.0933.5940.81.1941.451.80040.11.4359.481.80045.21.1233.20421.3047.481.80042.61.2644.31653.40053.61.5147.0051.41.6457.653.00050.01.5352.303.000571.3327.6353.61.3337.283.00053.61.3337.28753.00063.80.9415.966

4、1.41.01#REF!#3.00058.71.1123.943.00067.80.8311.87640.9315.723.00063.60.9416.20906.00076.61.3023.6473.61.4128.726.00081.41.1517.5976.61.3023.646.00076.60.6523.641107.00093.81.0111.73901.1014.347.000100.40.888.4295.60.9810.697.00093.80.8711.7312515.000106.61.6825.80102.21.8331.6815.000114.21.4618.4511

5、01.5822.1415.00014018.000119.41.6120.82114.61.7525.4218.000127.81.4014.95123.41.5117.7318.00016027.000136.41.8523.06130.82.0128.2920.0001461.199.501401.3011.6520.00018020.000164.40.945.33158.61.016.3520.00020020.000182.60.763.20176.20.823.8022520.000205.40.601.80198.20.652.1425030.000228.20.732.2922

6、0.40.792.7128080.000255.61.568.09246.81.679.6031580.000287.61.234.56277.61.325.4135580.000325.40.962.50400224.000369.42.099.06450230.000415.81.695.35500260.000461.81.554.03560416.670517.21.985.55630555.560581.82.095.33管径流量高密度聚乙烯（HDPE）管径流量交联聚乙烯（PEX）0.25MPa0.4MPa0.6MPa1.0MPa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阻

7、力损失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/mmmm/smm/mmmm/smm/mmmL/Smmm/smm/m150.1120.88100.4015200.210161.0497.71200.21016.01.0497.71250.300210.8750.3020.40.9257.93250.30020.40.9257.93320.500280.8131.9126.20.9344.10320.50026.00.9445.78401.010360.9934.5035.21.0438.4932.61.2155.93401.01032.61.2155.9

8、3501.550460.9323.11441.0228.7040.81.1941.45501.55040.81.1941.45653.400591.2429.4558.21.2831.4855.41.4140.0251.41.6457.65653.40051.41.6457.65753.000710.769.4869.20.8010.74660.8813.5361.41.0119.24906.00085.61.0413.76831.1115.9979.21.2220.1073.61.4128.721107.000104.60.816.90101.60.867.9596.80.9510.0690

9、1.1014.3412515.000118.81.3515.22115.41.4317.53110.21.5721.95102.21.8331.6814018.0001331.3012.31129.21.3714.18123.41.5117.73114.61.7525.4216027.0001521.4913.61147.81.5715.601411.7319.62130.82.0128.291806.000171.20.260.47166.20.280.54158.60.300.68147.20.350.982007.000190.20.250.37184.60.260.43176.20.2

10、90.54163.80.330.7822515.0002140.420.87207.80.441.00198.20.491.261840.561.8125018.000237.60.410.73230.80.430.84220.40.471.05204.60.551.5131527.000299.60.380.50290.80.410.58277.60.450.72257.80.521.04海澄-威廉公式 铜管 薄壁不锈钢管 C=130铜 管铜 管（热水）0.0000047薄壁不锈钢管薄壁不锈钢管（热水）0.00000047管径流量计算管径流速阻力损失管径流量计算管径流速阻力损失管径流量计算管

11、径流速阻力损失管径流量计算管径流速阻力损失DNDNmmL/Smmm/smm/mmmL/Smmm/smm/mmmL/Smmm/smm/mmmL/Smmm/smm/m150.15013.61.03132.64150.14613.61.01168.39100.08010.400.94152.95100.08010.400.94204.14200.20020.20.6232.90200.32020.21.00104.860.0909.801.19254.070.0909.801.19339.11250.50026.20.9350.59250.62026.21.15100.57150.15014.280

12、.94104.58150.15014.280.94139.59321.00032.61.2062.99321.01032.61.2185.630.15012.801.17178.200.15012.801.17237.84401.50039.61.2251.75401.00039.60.8132.60200.30020.220.9369.38200.30020.220.9392.60504.00051.61.9187.67503.50051.61.6791.380.30018.901.0796.390.30018.901.07128.66654.00064.01.2430.71654.0006

13、4.01.2440.99250.67026.581.2181.09250.67026.581.21108.244.00064.31.2330.024.00064.31.2340.070.50023.801.1280.770.50023.801.12107.81807.00073.11.6745.31807.55073.11.8069.57321.00031.601.2873.31321.00031.601.2897.844.00082.00.769.199.55082.01.8161.431.00033.001.1759.351.00033.001.1779.2210015.0001051.7

14、331.861009.0001051.0416.51401.00040.300.7822.43401.00040.300.7829.9312514.0001281.0910.6812514.0001281.0914.261.00038.000.8829.861.00038.000.8839.8525.0001301.8828.9925.0001301.8838.69502.00046.201.1941.61502.00046.201.1955.5415014.0001530.764.4815014.0001530.765.982.00059.000.7312.652.00059.000.731

15、6.8820030.0002090.874.0220030.0002090.875.37656.00073.101.4334.06656.00073.101.4345.4630.0002110.863.8430.0002110.865.136.00064.601.8362.196.00064.601.8383.00806.00084.901.0616.43806.00084.901.0621.93此表暂缓6.00073.101.4334.066.00073.101.4345.4610010.000104.001.1815.7510010.000104.001.1821.0213.80099.0

16、01.7936.3613.80099.001.7948.5312524.000129.001.8427.9112524.000129.001.8437.2515028.000153.001.5216.1815028.000153.001.5221.5928.000156.001.4614.7228.000156.001.4619.64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铸铁给水管水力计算表管径流量计算管径流速阻力损失管径流量计算管径流速阻力损失管径流量流速阻力损失mmL/Smmm/smm/mmmL/Smmm/smm/mmmL/Sm/smm/m150.20014.751.17247.3712520.001251.6337.741005.000.659.02200.30020.250.93111.9715035.001472.0648.3012520.001.6639.24250.600261.13119.6520030.001980.978.5115025.001.4324.25321.25034.751.32113.4025080.002521.6