钢管水力计算表(水系统)

Q

（米3/时）（升3/秒）

115.232118.833122.43412635129.636133.237136.838140.43914440147.641151.242154.843158.44416245165.646169.247172.848176.44918050183.651187.252190.853194.45419855201.656205.257208.858212.45921660223.262230.464237.666244.86825270259.272266.474273.676280.87828880295.282302.484309.686316.8

88

400

v1000i0.250.280.250.300.260.310.270.330.280.350.290.370.290.380.300.400.310.420.320.440.320.460.330.480.340.500.350.520.360.540.360.560.370.580.380.600.390.630.390.650.400.670.410.690.420.720.420.740.430.770.440.790.450.820.460.840.460.870.480.920.490.970.511.030.531.090.541.150.561.210.571.270.591.330.601.400.621.460.631.530.651.600.661.670.68

1.74

450

v1000i0.200.170.210.180.210.180.220.190.220.200.230.210.240.220.240.230.250.240.250.260.260.270.270.280.270.290.280.300.290.310.290.320.300.340.300.350.310.360.320.370.320.390.330.400.330.410.340.430.350.440.350.450.360.470.360.480.380.510.390.540.400.570.410.600.420.630.440.670.450.700.460.740.470.770.490.810.500.840.510.880.520.920.53

0.96

500

v

1000i

0.200.150.210.150.210.160.220.170.220.170.230.180.230.190.240.190.240.200.250.210.250.220.260.220.260.230.270.240.270.250.280.250.280.260.290.270.290.280.290.290.300.310.310.320.320.340.330.360.340.380.350.400.360.420.370.440.380.460.390.480.400.500.410.530.420.550.430.57

600

v

0.200.210.210.220.230.230.240.250.250.260.270.270.280.290.290.30

32490331.292338.494345.696352.898360100367.2102374.4104381.6106388.8108396110403.2112410.4114417.6116424.8118432120439.2122446.4124453.6126460.8128468130475.2132482.4134489.6136496.8138504140511.2142518.4144525.6146532.8148540150547.2152554.4154561.6156568.8158576160583.2162590.4164597.6166604.8168612170619.2172626.4174633.6176640.8178648180655.21820.701.810.711.890.731.960.742.040.762.120.772.200.792.280.802.370.822.450.832.540.852.620.872.710.882.800.902.900.912.990.933.080.943.180.963.280.973.380.993.481.003.581.023.681.043.791.053.891.074.001.084.111.104.221.114.331.134.441.144.561.164.671.174.791.194.911.205.011.225.141.245.281.255.411.275.541.285.681.305.821.315.961.336.101.346.241.366.381.376.531.396.681.416.830.551.000.561.040.571.080.581.120.591.170.611.210.621.250.631.300.641.350.661.390.671.440.681.490.691.540.701.590.721.640.731.690.741.740.751.790.761.850.781.900.791.960.802.010.812.070.832.130.842.190.852.240.862.300.872.360.892.430.902.490.912.550.922.610.932.680.952.740.962.810.972.870.982.941.003.011.013.081.023.151.033.221.043.291.063.361.073.431.083.511.093.581.103.650.440.590.450.620.460.640.470.670.480.690.490.720.500.750.510.770.520.800.530.830.540.850.550.880.560.910.570.940.580.970.591.000.601.030.611.060.621.090.631.130.641.160.651.190.661.220.671.260.681.290.691.330.701.360.711.400.721.430.731.470.741.510.751.540.761.580.771.620.781.660.791.700.801.730.811.770.821.810.831.860.841.900.851.940.861.980.862.020.872.060.882.110.892.150.310.310.320.330.340.340.350.360.360.370.380.380.390.400.400.410.420.420.430.440.440.450.460.470.470.480.490.490.500.510.510.520.530.530.540.550.550.560.570.570.580.590.600.600.610.620.62

662.4669.6676.8684691.2698.4705.6712.8720730.8741.6752.4763.2774784.8795.6806.4817.2828838.8849.6860.4871.2882892.8903.6914.4925.2936946.8957.6968.4979.2990104410981841.421861.441881.451901.471921.481941.501961.511981.532001.542031.572061.592091.612121.642151.662181.682211.712241.732271.752301.782331.802361.822391.852421.872451.892481.922511.942541.962571.992602.012632.032662.052692.082722.102752.122782.152812.172842.192872.222902.242932.262962.292992.313022.333052.363082.383112.403142.436.981.127.131.137.281.147.441.157.601.177.761.187.921.198.081.208.241.218.491.238.741.259.001.279.261.299.531.319.791.3210.061.3410.341.3610.621.3810.901.4011.191.4111.481.4311.771.4512.071.4712.371.4912.671.5112.981.5213.291.5413.611.5613.931.5814.251.6014.581.6114.911.6315.251.6515.581.6715.931.6916.271.7116.621.7216.971.7417.331.7617.691.7818.061.8018.421.8118.791.8319.171.8519.551.8719.931.8920.321.913.730.903.810.913.880.923.960.934.040.944.120.954.200.964.270.974.350.984.481.004.621.014.751.034.891.045.031.065.171.075.311.095.461.105.611.125.761.135.911.156.061.166.211.176.371.196.531.206.691.226.851.237.021.257.191.267.351.287.531.297.701.317.871.328.051.348.231.358.411.378.591.388.781.408.961.419.151.439.341.449.531.459.731.479.921.481.501.511.531.542.200.632.240.642.280.642.330.652.380.662.420.662.470.672.520.682.560.682.630.692.710.702.780.722.860.732.930.743.010.753.090.763.170.773.240.783.330.793.410.803.490.813.570.823.660.833.730.843.820.853.920.864.010.874.110.884.200.894.300.904.400.914.500.924.600.934.700.944.800.954.910.965.010.975.120.985.230.995.341.005.451.015.561.025.671.035.781.045.901.056.011.066.131.07

1000.81011.61022.41033.21054.81065.61076.41087.21108.81119.61130.410.1210.3210.5210.731141.211521166.41180.81195.21209.612241238.41252.81267.21281.612961310.41324.81339.21353.613681382.41396.81411.21425.6144014581476149415121530154815661584160216201638165616741692171017281746176417821800183618721908194419803172.453202.473242.503282.533322.563362.603402.633442.663482.693522.723562.753602.783642.813682.843722.873762.903802.943842.973883.00392396400405410415420425430435440445450455460465470475480485490495500510520530540550

20.711.9221.101.9421.631.9722.171.9922.712.0223.262.0423.822.0624.392.0924.962.1125.532.1426.122.1626.712.1927.302.2127.912.2328.522.2629.132.2829.762.3130.392.3331.02

2.362.382.402.432.462.492.522.552.582.612.642.672.702.732.762.792.822.852.882.912.942.973.0010.931.5611.141.5711.421.5911.701.6111.991.6312.281.6512.581.6712.871.6913.181.7113.481.7313.791.7514.101.7714.421.7914.731.8115.061.8315.381.8515.711.8716.041.8916.381.9116.721.9317.061.9517.411.9717.851.9918.292.0118.742.0419.192.0619.652.0920.122.1120.592.1421.062.1621.542.1922.032.2122.522.2423.022.2623.522.2924.032.3124.552.3325.072.3625.592.3826.122.4126.66

2.432.462.512.562.602.652.706.251.086.371.096.531.116.691.126.851.147.021.157.191.167.361.187.531.197.701.207.881.228.061.238.241.258.421.268.601.278.791.298.981.309.171.319.361.339.551.349.751.369.951.371.391.401.421.441.451.471.491.511.521.541.561.571.591.611.631.641.661.681.691.711.751.781.811.851.88

10.2010.4510.7110.9711.2311.5011.7612.0412.3112.5912.8713.1613.4413.7314.0314.3214.6214.9315.2315.5416.1716.8117.4618.1318.8120165602052570208858021245902160600219661022326202268630230464023406502376660241267024486802484690252070025567102592720262873026647402700750273676027727702808780284479028808002916810295282029888303024840306085030968603132870316888032048903240900327691033129203348930338494034209503456960349297035289803564990360010003672102037441040

2.7519.502.8020.202.8520.912.9021.642.9522.383.0023.133.0523.903.1024.683.1525.473.1926.273.2427.083.2927.913.3428.753.3929.603.4430.463.4931.343.5432.233.5933.133.6434.053.6934.97

1.921.951.982.022.052.092.122.162.192.222.262.292.332.362.402.432.462.502.532.572.602.632.672.702.742.772.812.842.872.912.942.983.01

3816388839604032410441764248432043924464453646084680475248244896496850405112518452565328540054725544561656885760583259045976604861206192626463366408648065526624669667686840691269847056712810601080110011201140116011801200122012401260128013001320134013601380140014201440146014801500152015401560158016001620164016601680170017201740176017801800182018401860188019001920194019601980

720072727344741674887560763277047776784879207992806481368208828083528424849685688640871287848856892890009072914492169288936094329504957696489720979298649936100081008010152200020202040206020802100212021402160218022002220224022602280230023202340236023802400242024402460248025002520254025602580260026202640266026802700272027402760278028002820

600

Dg(毫米)700800900

1000

1000i

v0.12

0.120.130.130.140.150.160.170.170.180.200.190.200.200.210.210.210.220.220.230.220.24

0.231000i

v

1000i

v

1000i

v

1000i

0.090.100.100.110.110.120.12

0.250.230.260.240.270.240.280.250.290.250.300.260.310.270.320.270.330.280.340.280.350.290.360.290.370.300.390.300.400.310.410.310.420.320.440.320.450.330.460.330.470.340.490.340.500.350.510.350.530.360.540.360.560.370.570.370.590.380.600.380.610.390.630.390.640.400.660.410.680.410.690.420.710.420.720.430.740.430.760.440.770.440.790.450.800.450.820.460.840.460.860.470.870.470.130.130.140.140.150.190.150.200.160.200.160.210.170.210.170.210.180.220.190.220.190.230.200.230.200.230.210.240.220.240.220.250.230.250.240.250.240.260.250.260.260.270.260.270.270.270.280.280.280.280.290.290.300.290.310.290.310.300.320.300.330.310.340.310.340.310.350.320.360.320.370.330.380.330.380.330.390.340.400.340.410.350.420.350.430.350.430.360.44

0.360.080.080.080.090.090.090.090.100.100.100.110.110.110.120.120.120.130.200.130.210.130.210.140.210.140.220.140.220.150.220.150.230.160.230.160.230.160.240.170.240.170.240.180.250.180.250.180.250.190.250.190.260.200.260.200.260.200.270.210.270.210.270.220.280.220.280.230.280.23

0.290.070.070.080.080.080.080.080.090.090.090.090.090.100.100.100.100.110.110.210.110.210.110.210.120.220.120.220.120.220.120.220.130.230.130.230.13

0.230.070.070.070.070.070.070.070.080.080.08

0.890.480.910.480.930.490.950.490.960.500.980.501.000.511.020.511.040.521.070.531.100.541.130.541.160.551.190.561.220.571.250.571.280.581.310.591.340.601.370.611.410.611.440.621.470.631.510.641.540.641.580.651.610.661.650.671.680.681.720.681.760.691.790.701.830.711.870.711.910.721.940.731.980.742.020.752.060.752.100.762.140.772.180.782.220.782.260.792.310.802.350.812.390.820.450.370.460.370.470.370.480.380.490.380.500.390.510.390.520.390.530.400.540.400.550.410.570.420.580.420.600.430.610.430.630.440.650.450.660.450.680.460.690.460.710.470.730.480.740.480.760.490.780.490.790.500.810.510.830.510.850.520.870.520.880.530.900.540.920.540.940.550.960.550.980.561.000.571.020.571.040.581.060.581.080.591.100.591.120.601.140.611.160.611.180.621.200.620.240.290.240.290.240.300.250.300.250.300.260.300.260.310.270.310.270.310.280.320.290.320.300.330.300.330.310.340.320.340.330.350.330.350.340.360.350.360.360.370.370.370.380.380.380.380.390.390.400.390.410.390.420.400.430.400.440.410.450.410.460.420.470.420.480.430.490.430.490.440.500.440.510.450.520.450.530.460.540.460.550.470.560.470.580.470.590.480.600.480.610.490.620.490.130.230.140.240.140.240.140.240.140.240.150.250.150.250.150.250.150.250.160.260.160.260.170.270.170.270.170.270.180.280.180.280.190.290.190.290.200.290.200.300.210.300.210.300.220.310.220.310.230.320.230.320.240.320.240.330.250.330.250.330.260.340.260.340.270.350.270.350.280.350.280.360.290.360.290.370.300.370.300.370.310.380.320.380.320.380.330.390.330.390.340.400.350.400.080.080.080.080.090.090.090.090.090.090.100.100.100.100.110.110.110.120.120.120.120.130.130.130.140.140.140.140.150.150.150.160.160.160.170.170.170.180.180.180.190.190.190.200.200.200.21

2.430.822.480.832.530.842.590.852.650.862.710.872.770.882.840.892.900.902.950.913.020.933.090.943.160.953.230.963.300.973.370.983.440.993.511.003.591.013.661.023.741.033.811.043.911.054.001.074.101.084.201.094.301.104.401.124.511.134.611.144.721.164.821.174.931.185.041.205.151.215.261.225.371.235.491.255.601.265.721.275.841.295.961.306.201.336.441.356.691.386.951.407.211.431.220.631.240.641.270.641.300.651.330.661.360.671.390.681.420.681.450.691.480.701.510.711.540.721.580.721.610.731.640.741.670.751.710.761.740.761.780.771.810.781.840.791.880.801.920.811.970.822.010.832.060.842.100.852.150.862.200.872.250.882.290.892.340.902.390.912.440.922.480.932.540.942.590.942.650.952.700.962.760.972.810.982.870.992.991.013.111.033.231.053.351.073.471.090.630.500.640.500.650.510.670.520.680.520.700.530.710.530.730.540.750.550.760.550.780.560.790.570.810.570.830.580.840.580.860.590.880.600.890.600.910.610.930.620.950.620.960.630.990.641.010.641.030.651.050.661.080.671.100.681.120.681.150.691.170.701.200.711.220.721.250.721.270.731.300.741.320.751.350.751.380.761.400.771.430.781.460.791.510.801.570.821.620.831.680.851.740.860.350.400.360.410.370.410.370.420.380.420.390.430.400.430.410.440.420.440.420.450.430.450.440.460.450.460.460.470.470.470.480.480.490.480.500.490.510.490.520.500.530.500.540.510.550.520.560.520.570.530.590.530.600.540.610.550.630.550.640.560.650.570.670.570.680.580.690.590.710.590.720.600.730.600.750.610.760.620.780.620.790.630.810.640.840.650.870.660.900.670.930.690.960.700.210.210.220.220.230.230.240.240.250.250.260.260.270.270.280.290.290.300.300.310.310.320.330.330.340.350.360.360.370.380.390.390.400.410.420.430.440.440.450.460.470.480.500.510.530.550.57

7.471.467.741.488.011.518.291.538.581.568.861.599.161.619.451.649.761.6610.061.6910.381.7110.691.7411.011.7711.341.7911.671.8212.011.8412.351.8712.691.9013.041.9213.401.9513.761.9714.122.0014.492.0314.872.0515.252.0815.632.1016.022.1316.412.1616.812.1817.212.2117.622.2318.032.2618.45

2.292.312.342.362.392.422.442.472.492.522.552.572.602.652.703.601.113.731.133.861.154.001.174.141.194.271.214.421.234.561.254.701.274.851.295.001.315.161.335.311.355.471.375.631.395.791.415.951.436.121.456.291.476.461.496.631.516.811.536.991.557.171.577.351.597.541.617.721.637.911.658.101.678.301.698.501.718.691.738.901.759.101.779.301.799.511.819.721.839.931.851.871.891.911.931.951.971.992.032.071.800.881.860.901.920.911.980.932.050.942.110.962.180.972.250.992.321.012.391.022.471.042.541.052.621.072.691.082.771.102.851.122.931.133.021.153.101.163.181.183.271.193.361.213.441.233.531.243.621.263.711.273.811.293.901.303.991.324.091.344.191.354.281.374.381.384.481.404.581.414.691.434.791.454.901.465.001.485.111.495.221.515.331.525.441.545.551.565.661.575.891.606.121.631.000.711.030.731.060.741.100.751.130.761.170.781.200.791.240.801.280.811.310.831.350.841.390.851.430.871.470.881.510.891.550.901.590.921.630.931.670.941.720.951.760.971.800.981.840.991.891.011.941.021.991.032.041.042.091.062.141.072.191.082.241.092.291.112.351.122.401.132.461.152.511.162.571.172.621.182.681.202.741.212.791.222.851.242.911.252.971.263.031.273.151.303.281.320.590.610.630.650.670.690.710.730.750.770.800.820.840.860.890.910.940.960.981.011.031.061.091.111.141.161.191.221.251.271.301.331.361.391.421.451.481.511.541.571.601.631.671.701.731.801.88

10.1510.3710.5910.8111.0311.2611.4911.9512.422.7512.912.8113.402.8613.902.9114.412.9614.933.0115.463.0715.993.1216.543.1717.103.2217.663.2718.243.3318.823.3819.413.4320.013.4820.633.5321.253.5921.873.6422.513.6923.163.7423.823.7924.483.8525.163.9025.84

2.116.362.156.602.196.852.237.102.277.362.317.622.357.882.398.152.438.422.478.702.518.992.559.272.599.572.639.862.6710.162.7110.472.7510.782.7911.092.8311.412.8611.742.9012.072.9412.402.9812.743.0213.08

1.673.411.703.541.733.671.763.801.793.941.824.081.854.221.894.371.924.511.954.661.984.812.014.972.045.122.075.282.115.442.145.612.175.772.205.942.236.112.266.292.296.462.336.642.366.822.397.002.427.192.457.382.487.572.527.762.557.962.588.152.618.352.648.562.678.762.708.972.749.182.779.392.809.612.839.822.8610.042.8910.262.9210.492.9610.722.9910.953.0211.18

1.351.951.382.021.402.101.432.181.452.251.482.331.502.421.532.501.552.581.582.671.602.751.632.841.662.931.683.021.713.111.733.211.763.301.783.401.813.501.833.601.863.701.883.801.913.901.944.011.964.111.994.222.014.332.044.442.064.552.094.672.114.782.144.902.165.012.195.132.225.252.245.372.275.502.295.622.325.752.345.872.376.002.396.132.426.262.446.392.476.532.506.662.526.80

2.552.572.602.622.652.672.702.722.752.782.802.832.852.882.902.932.952.983.003.033.063.083.113.133.163.186.947.087.227.367.507.657.807.948.098.248.408.558.708.869.029.189.349.509.669.839.9910.1610.3310.5010.6710.84

1100v

1000i

v

1200

1000i

2.485.832.505.932.536.032.556.132.576.232.596.332.616.442.636.542.093.682.103.742.123.802.143.872.163.932.183.992.194.062.214.12

0.25