给水管水力计算表

铝塑复合管水力计算表管径计算管径流量流速阻力损失mm/m阻力损失mm/mmmmmL/Sm/s(10摄氏度)(60摄氏度)128.30.1001.85713.3557.51410.30.1001.20254.5198.91612.20.2001.71387.9303.12015.70.4502.32490.4383.22519.80.5001.62195.3152.63225.30.5000.9960.647.44031.21.0001.3176.259.55040.11.0000.7923.018.06350.03.0001.5356.344.07558.73.0001.1126.220.5注：当D列流速大于2.0m/s时呈红色引自72版给排水手册(2)水煤气钢管水力计算表水煤气钢管热水(60度)水力计算表管径流量流速流速>1.2m/s流速<1.2m/s管径流量流速阻力损失阻力损失阻力损失mmL/Sm/smm/mmm/mmmL/Sm/smm/m150.100.5988.198.6150.151.13381.0200.401.24262.9262.5200.401.41359.1250.651.22184.5184.6250.651.33219.1321.261.33149.0147.6321.201.40169.9401.501.19100.2100.6401.601.35124.2502.000.9444.345.9502.001.0251.5703.521.0035.836.8703.000.9128.6806.061.2242.943.0807.001.4354.910022.002.54129.4120.410015.001.8061.312525.001.8853.951.415032.001.7034.833.5注:当选管流速<1.20m/S时C列流速值呈红色,则阻力损失查E列相应红色数据.而当流速大于等于1.20m/S时则查D列阻力损失值为D列黑色数据.中等管径与大管径水力计算表管径流量流速流速>1.2m/s流速<1.2m/s阻力损失阻力损失mmL/Sm/smm/mmm/m12520.001.6342.541.115025.001.4728.127.520032.001.049.59.725080.001.6016.516.030070.000.964.64.8350150.001.509.29.0400200.001.548.28.0450308.001.8710.39.9500220.001.083.03.1600500.001.716.05.7700600.001.564.14.0800800.001.593.63.59001000.001.573.02.910001100.001.402.12.112001500.001.331.51.5注:当选管流速<1.20m/S时C列流速值呈红色斜体,则阻力损失查E列相应红色斜体数据.而当流速大于等于1.20m/S时则查D列阻力损失值为D列黑色数据.铸铁给水管水力计算表管径流量流速流速>1.2m/s流速<1.2m/s阻力损失阻力损失mmL/Sm/smm/mmm/m1005.000.659.1310.0312520.001.6644.3242.8415025.001.4326.1625.6820030.000.968.138.3925080.001.6417.6117.0430080.001.136.566.63350140.001.468.888.70400200.001.598.938.67450230.001.456.326.20500360.001.838.868.48600500.001.776.516.25700600.001.564.144.03800800.001.593.633.529001000.001.573.032.9510001100.001.402.102.07注:当选管流速<1.20m/S时C列流速值呈红色斜体,则阻力损失查E列相应红色斜体数据.而当流速大于等于1.20m/S时则查D列阻力损失值为D列黑色数据.i=AQ2给排水设计手册水力计算表附录D建筑给水用聚氯乙烯管水力计算表(10度)管径流量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/m200.130160.6542.9160.6542.9250.300210.8751.720.40.9259.4320.50027.20.8637.226.20.9344.5401.500341.6590.032.61.80110.0501.00042.60.7014.940.80.7618.4631.80053.60.8014.251.40.8717.3753.00063.80.9415.361.41.0118.3904.50076.60.9813.173.61.0615.811017.00093.82.4652.6902.6764.012517.000106.61.9028.5102.22.0734.914017.000119.41.5216.6114.61.6520.216017.000136.41.168.8130.81.2710.7建筑给水用聚氯乙烯管水力计算表(60度)管径流量S52.0MPaS42.5MPa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/m200.130160.6534.315.40.7041.2250.30020.40.9247.419.41.0160.2320.50026.20.9335.524.81.0446.2400.70032.60.8422.7310.9328.9501.80040.81.3841.638.81.5252.9633.00051.41.4534.248.81.6043.8753.00061.41.0114.658.21.1318.9906.00073.61.4121.169.81.5727.11107.000901.1010.685.41.2213.612515.000102.21.8322.3972.0328.614018.000114.61.7517.9108.61.9423.116020.000130.81.4911.5124.21.6514.7注：当D列流速大于2.0m/s时呈红色按照03版技术附录B建筑给水用硬聚氯乙烯管水力计算表(10度)管径流量0.6MPa1.0MPa1.6MPa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/mmmm/smm/m200.13015.90.6541.77#DIV/0!#DIV/0!160.6540.51250.30021.20.8548.34#DIV/0!#DIV/0!210.8750.62321.070281.74131.08#DIV/0!#DIV/0!27.21.84150.96401.800361.77100.91361.77100.91341.98133.29502.83045.91.7171.3945.21.7676.94422.04110.01633.770591.3835.73571.4842.2653.61.6757.02753.77070.60.9614.9167.81.0418.15641.1724.049010.00084.61.7837.5581.41.9245.3076.62.1760.9111010.000103.61.1914.00100.41.2616.3195.61.3920.7012519.11117.6001.759365867525.02114.201.865686194428.86110.002.010876669434.6414025131.8001.832395880723.61127.801.948894902427.43123.402.090353846532.5316017.000150.60.956.041461.027.031401.108.6218020169.4000.88738749084.60164.400.94218565545.32158.601.01235713566.3420020.000188.20.722.76182.60.763.19176.20.823.8022520.000211.80.571.55205.40.601.80198.20.652.1425030235.4000.68931615421.96228.200.73349995782.28220.400.78633606162.7028080.000263.61.476.94255.61.568.07246.81.679.5731580.000296.61.163.91287.61.234.54277.61.325.4035580336.2000.90116577072.12325.400.96197770852.49400224.000378.81.997.98369.42.099.02450230426.0001.61368497924.73415.801.69382673995.32500260473.41.483.55461.81.554.01560416.67530.2001.88722162564.89517.201.9832858755.52630555.56596.61.994.69581.82.095.301.本表按照海澄-威廉公式编制2.表中凡黄色底板为非常用管道3.流速达到1.50m/S时呈红色4.表中缺行为暂未查实管道的计算内径.建筑给水用硬聚氯乙烯管水力计算表(60度)管径流量S52.0MPaS42.5MPa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/m200.130160.6534.315.40.7041.2250.30020.40.9247.419.41.0160.2320.50026.20.9335.524.81.0446.2400.70032.60.8422.7310.9328.9501.80040.81.3841.638.81.5252.9633.00051.41.4534.248.81.6043.8753.00061.41.0114.658.21.1318.9906.00073.61.4121.169.81.5727.11107.000901.1010.685.41.2213.612515.000102.21.8322.3972.0328.614018.000114.61.7517.9108.61.9423.116020.000130.81.4911.5124.21.6514.7注：当D列流速大于2.0m/s时呈红色按照03版技术措施建筑给水用聚氯乙烯管水力计算表(GBJ16-88)管径计算管径流量流速阻力损失mmmmL/Sm/smm/m20160.130.6543.7625210.340.9865.763227.20.50.8637.91403411.1044.685042.61.070.7517.176353.61.80.8014.437563.830.9415.559076.64.50.9813.3311093.871.0111.10125106.6151.6823.30140119.4181.6118.74160136.4201.3711.96附录C-1建筑给水用聚丙烯管(PP-R)水力计算表冷水(20摄氏度）管径1.0MPa1.25MPa1.6MPa流量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DemmL/Smmm/smm/mmmm/smm/mmmm/smm/m200.10015.40.5431.215.40.5431.215.40.5431.2250.30020.40.9257.220.40.9257.219.41.0172.7321.00027.21.72122.6261.88152.024.82.07190.5400.700340.7722.432.60.8427.4310.9334.9501.44042.61.0127.540.81.1033.838.81.2242.9631.80053.60.8013.651.40.8716.748.80.9621.3756.06063.61.9151.961.22.0662.458.22.2879.3906.00076.61.3021.073.61.4125.469.81.5732.71105.00093.80.725.8900.797.085.40.879.0附录C-1’建筑给水用聚丙烯管(PP-R)水力计算表冷水(10摄氏度）管径1.0MPa1.25MPa1.6MPa流量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DemmL/Smmm/smm/mmmm/smm/mmmm/smm/m200.12015.40.6445.715.40.6445.715.40.6445.7250.30020.40.9260.720.40.9260.719.41.0177.1321.00027.21.72130.0261.88161.324.82.07202.1400.700340.7723.832.60.8429.1310.9337.0501.80042.61.2643.340.81.3853.238.81.5267.7631.80053.60.8014.551.40.8717.748.80.9622.6753.00063.60.9415.861.21.0219.058.21.1324.2906.00076.61.3022.373.61.4127.069.81.5734.71105.00093.80.726.1900.797.585.40.879.6附录C-2建筑给水用聚丙烯管(PP-R)水力计算表热水(70摄氏度）管径2.0MPa2.5MPa流量计算管径流速阻力损失计算管径流速阻力损失DemmL/Smmm/smm/mmmm/smm/m200.10014.40.6135.013.20.7353.0250.300181.1884.716.61.39124.7321.00023.22.37213.521.22.83328.3401.370292.07128.626.62.47194.2501.68036.21.6364.133.21.9496.8631.94045.61.1927.5421.4040.7756.09049.93.11177.0503.10134.7906.06076.61.3122.7602.1455.91107.00093.81.0111.173.51.6527.4附录J铜管水力计算表(10摄氏度)冷水管径计算管径流量流速1.310.41阻力损失mm/m阻力损失mm/mmmmmL/Sm/s(10摄氏度)(70摄氏度)1513.60.1400.96117.689.42020.20.2000.6233.125.22526.20.5000.9350.938.73232.61.0001.2063.248.14039.61.0000.8124.518.65051.66.0002.87185.9141.36564.04.0001.2430.823.464.34.0001.2330.122.98073.14.0000.9516.112.282.04.0000.769.27.01001059.0001.0412.49.412512814.0001.0910.78.113014.0001.059.97.515015314.0000.764.53.420020930.0000.874.03.121130.0000.863.82.9注：当D列流速大于2.0m/s时呈红色附录H薄壁不锈钢管水力计算表管径计算管径流量流速1.310.41DNd阻力损失mm/m阻力损失mm/mmmmmL/Sm/s(10摄氏度)(70摄氏度)1010.400.1501.77493.4375.09.800.1501.99659.0500.81514.280.2001.25179.4136.312.800.2001.55305.6232.32020.220.5001.56179.6136.518.900.4501.60205.3156.12526.581.0001.80170.9129.923.801.1002.47349.2265.43231.601.0001.2873.655.933.001.0001.1759.645.34040.301.0000.7822.517.138.001.0000.8830.022.85046.202.0001.1941.731.759.002.0000.7312.79.66573.104.0000.9516.112.264.604.0001.2229.422.38084.906.0001.0616.512.573.106.0001.4334.125.9100104.0010.0001.1815.812.099.0010.0001.3020.015.2125129.0014.0001.0710.37.8150153.0028.0001.5216.212.3156.0028.0001.4614.711.2注：当D列流速大于2.0m/s时呈红色附录G-1衬塑钢管水力计算表管径计算管径流量流速阻力损失mmmL/Sm/smm/m150.01280.151.17152.0200.01830.401.52157.2250.0240.651.44101.9320.03280.901.0740.9400.0381.000.8824.4500.053.001.5346.2650.0653.000.9013.2800.07657.001.5227.31000.10210.001.2213.01250.12817.001.3211.31500.15126.001.4510.9注:当选管流速>2.0m/S时D列流速值呈红色.附录G-2涂塑钢管水力计算表管径计算管径流量流速阻力损失mmmL/Sm/smm/m150.01480.150.8776.0200.02030.401.2495.8250.0260.651.2269.6320.03481.201.2651.3400.041.000.8019.1500.0524.001.8863.8650.0674.001.1319.0800.07957.001.4122.71000.10510.001.1511.31250.13117.001.2610.11500.15526.001.389.6注:当选管流速>2.0m/S时D列流速值呈红色.i=0.008973*Q1.774/dj4.774CECS125:2001建筑给水钢塑复合管道工程技术规程