水力计算表热负荷管段号Qw局部阻力计算流量G管段长度L当量长度之和dt/hmm直径折算长度lzh公称直径Dm123456787491011121314157576161718192021222324257726272829303132787973333423671.7923672.7923673.7971015.37240672406724067240674813496268167283.3723409.723409.723409.723409.723409.746819.446819.4117048.5284331.8722666.6322666.6322666.6367999.8928128.2128128.2128128.2128128.2156256.42112512.84180512.7327477.4627477.4627477.4627477.4627477.4654954.9254954.92137387.3317900.0330747.820.810.810.812.440.830.830.830.831.663.315.750.810.810.810.810.811.611.614.039.780.780.780.782.340.970.970.970.971.933.876.210.950.950.950.950.951.891.894.7310.931.0617.8319.158.618.43.23.219.115.281.2114.117.62.62.62.618.614.9515.431.653.4817.32.218.257.2417.42.12.117.915.30.9113.8517.12.12.12.117.915.2415.320.948.619.11.511.131.517.82.612.611.131.131.452.618.81.131.131.131.131.131.451.4544.031.511.131.517.81.131.131.131.131.132.138.931.131.131.131.131.131.451.4544.031.5119.314.1320.6166.421.015.814.3320.2316.733.818.9318.733.733.733.7319.7316.416.885.657.5118.813.3319.7165.0418.533.233.2319.0316.433.03122.7818.233.233.233.2319.0316.6916.774.952.6320.61mm32323250505032324050653232323232404065803232325032323232406565323232323240406580323536373839404180424344454647484950515253545556575859606162636465666768697071728130747.8230747.8292243.4631792.4731792.4731792.4731792.4763584.94127169.88219413.3429854.8329854.8329854.8389564.49308977.8331803.631803.631803.695410.8404388.6313914.4948686.8562601.3448686.85111288.19395620.06682012.25112004.2856002.1456002.14570007.97165619.3489691.5844845.7944845.7975927.7637963.8837963.881077632.311091546.81.061.063.171.091.091.091.092.194.377.551.031.031.033.0810.631.091.091.093.2813.910.481.672.151.673.8313.6123.463.851.931.9319.65.73.081.541.542.611.311.3137.0637.542.120.260.8192.12.120.317.210.99018.92.122.20.958.718.82.220.91.343.612.43.722.573.79.59.4145.914.775.2228.115.1739.4511.77.0726.2539.18322.128.3141.131.517.81.451.451.451.932.6148.931.511.131.512.612.751.931.451.932.6111.1401.451.961.45421.9421.6341.451.457.462.261.951.451.453.261.451.457.378.83.2321.7168.620.453.553.5522.2319.824.998.9320.413.2323.713.5161.4520.733.6522.833.9154.7412.45.1524.535.1513.531.3567.5318.776.6729.5522.6341.7113.658.5227.742.444.4523.5715.6812.832325040404040506565323232508040404050100254050406510012565404010065504040504040125125表
直径内径dmm33333350505033334050流速比摩阻RPa/m49.6649.6649.6647.1643.32管段压力损失ΔPPa水柱高度ΔP1Pa备注vm/s0.270.270.270.360.120.120.280.280.380.490.450.270.270.270.270.270.370.370.310.540.260.260.260.350.330.330.330.330.450.30.480.320.320.320.320.320.440.440.370.60.3669333333333353.9152.1852.1872.7986.634749.6649.6649.6649.6649.664040698233333350333333334066.866.823.4154.3246.1446.1446.1443.3269693333333333404069823369.4769.4769.4769.4797.162254.867.0567.0567.0567.0567.05949432.167.84682.88958.93205.11023.493131.42910.15313.22225.941055.61217.78330.06419.71930.13185.23185.23185.23979.791095.521127.58131.13123.94867.89153.65909.422817.531287.28224.39224.391322.011596.3466.666728.341222.32216.57216.57216.571275.961568.861576.38157.293570.731708.160.10.020.110.330.10.030.020.110.130.040.040.10.020.020.020.10.120.120.010.330.090.020.10.30.140.020.020.140.170.010.720.130.020.020.020.140.170.170.020.380.1864.56818.391363.231960.16829.661551.47744.91890.08794.5617.62368.2141.53755.771631.072693.961097.62741.941005.752628.251059.3946.127368.0412515.6191.16333350404040405069693333335082404040501002740504069100125694040100695040405040401251250.360.360.470.250.250.250.250.320.340.590.350.350.350.450.580.250.250.250.480.510.240.390.320.390.30.50.550.30.450.450.720.440.450.360.360.390.30.30.880.8982.8882.8877.736.5536.5536.5536.5538.227.281.6977.9377.9377.9371.164.18636.5536.5536.5584.5838.36755.772.7937.1572.7921.536.7433.4321.797.1697.1676.1846.271.161.961.953.9146.1246.1283.285.6267.71799.325330.22747.45129.75129.75812.51757.12133.288081.591590.55251.711847.72249.563944.23757.68133.41834.44330.712100.21690.68374.87911.29374.87290.251151.82257.53407.31648.062871.081723.951927970.52527.391714.632287.94205.231087.051304.581095.680.030.190.570.080.010.010.090.080.010.860.170.030.20.030.420.080.010.090.040.220.070.040.10.040.030.120.240.040.070.310.180.210.10.060.180.240.020.120.140.121531.62822.18617.7682.765426.63257.171596.0176.76701.0317990.21315.811227.15806.3416386.6919701.132223.0215953.58689.841187.24881.82