热水管道水力计算表(采暖用)

来源：五一七教育网

公称直径外径*壁厚流量(t/h)0.60.811.41.822.22.633.444.85.66.271011121415161820222426283032343638404244452533*2.5v0.30.410.510.710.911.011.11R77137.3214.8420.7695.3858.11038.5v3238*2.50.20.270.340.470.610.680.750.881.021.15R27.547.773.1143.2236.3292.2353493.3657844.44045*2.5v0.140.180.230.320.420.460.510.60.690.780.921.11R915.824.447.484.2104125.5175.5234.4301.1415.8599.2v5057*3.50.120.150.210.270.30.330.380.440.50.590.710.830.921.031.181.331.481.63公称直径4850545862667074788090100120140160180200220240260280300340380420460500520540560580600620066068070072074025324050公称直径76078080082084086088090092094096098010001020104010601080110011501200125013001350140014501500155016001650170017501800185019001950200021002200230025324050公称直径240025002600270028002900300031003200330034003500360037003800390040004200440046004800500052005400560058006000620000660068007000720074007600780080008200840025324050公称直径860088009000920094009600980010000105001100011500253240505057*3.5R5.68.619.826.131.936.253.471.291.4126.5182.4252304387.45060.4790.4957.1

v7076*3.5Rv80*3.5Rv100108*4Rv125133*4R0.110.140.160.170.20.230.260.310.370.430.480.540.620.70.780.850.931.091.161.241.41.551.711.862.02356.17.410.113.21722.832.844.554.669.690.9114.7142.2171.6205278.5319.7363.8459.9568.8687.8818.9961.1

0.220.260.310.340.380.440.490.550.60.660.770.820.880.991.11.211.321.431.511.651.761.871.982.09912.917.521.827.936.34656.868.681.7110.8127.5145.1184.4227.5274.6326.6383.4445.2510.9581.5656.1735.5819.8

0.210.230.260.30.330.370.410.440.520.550.590.660.740.810.0.961.081.111.181.261.331.41.481.551.631.666.47..912.716.119.823.928.538.844.550.7.179.295.8113.8133.4154.9178.5203228.52569286.4316.8349.1383.4401.1

0.150.170.190.210.240.260.280.330.350.380.430.470.520.570.620.660.710.760.80.850.70.950.991.041.062.53.14.15.16.37.68.811.913.615.519.724.329.43541.147.654.662.270.278.687.797.2106.9117.7122.6

507080

1001.771.851.992.142.292.442.59

4595.2577.6665.9761862969.9

1251.131.181.281.371.471.561.651.751.841.2.132.362.84

140.2152177.5204233.42.8297.1332.4369.7388.3491.3607873.8

507080100125

150159*4.5vRv200219*6Rv250273*8Rv300325*8Rv350377X90.20.230.250.260.30.330.360.390.430.460.490.530.560.590.620.660.690.720.743.54.75.46.17.69.311.213.316.718.420.823.726.83033.437.140.844.846.9

0.350.360.380.396.87.58.18.50.220.230.250.252.32.52.72.8

1500.790.820.0.951.021.081.151.211.281.311.481.1.972.32.6353.357.867.577.988.9101113.8126.5141.2148.1187.1231.4333.4454592.32000.410.430.470.50.530.570.60.0.670.690.780.861.031.211.381.551.721.92.072.242.412.592.933.283.629.710.612.414.216.318.420.723.125.727.134.242.360.982.9107.9137.3168.7205243.2285.4331.5380.5488.4611745.32500.270.280.30.320.350.370.390.410.440.450.50.560.670.780.1.011.121.231.341.451.571.681.92.132.352.572.82.822.933.043.153.253.363.473.583.693.83.914.013003.23.544.555.76.47.18.28.61113.519.526.534.3.854.165.477.991.4105.9121.6155.9195.2238.3286.4848.1346.2373.4401.30.75460.97492.21524.48557.77592.09627.43663.8701.193500.390.460.540.620.70.770.850.931.011.081.161.321.471.621.781.931.982.062.132.212.292.362.442.522.592.672.742.825.17.410.113.116.620.524.829.534.740.246.255.97490.5108.9128.5136.8147.5158.6170.17182.11194.46207.2220.36233.91247.88262.24277.010.470.480.490.510.540.560.590.620.680.730.790.850.961.071.191.31.411.491.521.581.1.691.751.811.861.921.982.032.091502002504.12739..23779.044.34819.53002.92.973.053.123.23.283.353.433.513.583.663.733.813.3.9.044.124.194.384.574.7.955.145.34292.19307.77323.76340.15356.94374.14391.74409.75428.17446.98466.21485.84505.87526.3547.15568.39590.04612.1669.01728.45790.42854.92921.94991.53502.152.22.262.322.372.432.482.542.62.652.712.772.822.872.942.993.053.113.253.393.533.673.813.954.094.234.384.524.6.84.945.085.225.365.51150200250300350

150200250300350

350377X9Rv400426X10Rv450478X6Rv500529X7Rv600630X7R350400450500600

6.266.7.047.458.39.210.1411.1313.2515.5518.0320.726.5833.2140.5748.6657.4962.1967.172.177.3682.7988.494.2100.18106.34112.69119.22125.94

0.40.440.490.530.570.620.660.750.840.931.021.11.151.191.241.281.321.371.411.461.51.551.591.633.914.825.836.948.159.4510.8513.9317.421.2625.530.1332.5935.1537.840.5543.3946.3349.3752.555.7359.0662.48

0.570.0.70.770.840.870.90.940.971.011.041.071.111.141.171.211.246.768.4410.3112.3714.6215.8117.0518.3419.6721.0522.4823.9525.4727.0428.6530.3132.02

0.520.580.630.690.710.740.770.80.820.850.880.910.930.960.991.0256.117.328.659.3610.0910.8611.12.4613.3114.1815.0816.0116.9617.9418.96

0.580.590.610.630.650.670.690.714.885.215.555.96.266.7.027.42

350

132.83139.92147.19154.162.27170.09178.09186.28194.65203.21211.95220.88229.98239.27248.74258.4268.25278.27304.14331.17359.34388.619.13450.783.53517.45552.52588.74626.116.63704.31745.13787.1830.22847.49

4001.681.721.771.811.851.91.941.982.032.072.122.162.212.152.32.342.382.432.542.652.762.872.983.093.23.313.423.533.3.753.863.974.084.194.34.414.4.865.08

69.6273.3377.1981.0485.04.1493.3497.63102.01106.5111.08115.75120.53125.4130.36135.42140.58145.84159.4173.56188.32203.69219.66236.23253.41271.192.57308.55328.14348.32369.11390.51412.5435.1458.31482.11531.53583.35637.59

4501.271.311.341.371.411.441.471.511.541.581.611.1.681.711.741.781.811.841.932.012.092.182.262.352.432.512.62.682.762.852.933.023.13.183.273.353.523.693.85

33.7835.5837.4239.3241.26.2545.2847.39.4951.6753.56.1658.4860.8463.2565.768.2170.7577.3384.291.3798.82106.57114.61122.94131.57140.49149.7159.16168.99179.081.16200.13211.09222.35233.9257.87283.02309.33

5001.041.071.11.121.151.181.211.231.261.291.321.341.371.41.431.451.481.511.581.651.711.781.851.921.992.062.132.22.262.332.42.472.542.612.682.742.883.023.16

19.9921.0622.1523.2824.4225.626.8128.0429.330.5931.933.2434.6236.0137.4438.40.3841.8845.7849.8554.0958.563.0967.8572.7877.83.1688.6294.24100.04106.01112.15118.47124.96131.63138.46152.66167.54183.12

6000.730.750.770.790.810.820.840.860.880.90.920.940.960.980.11.121.041.051.11.151.21.251.291.341.391.441.491.531.581.631.681.731.771.821.871.922.012.112.21

7.828.248.679.119.5610.0210.4910.9711.4611.9712.4813.0113.5414.0914.6515.2215.816.3917.9119.521.1622.24.6826.5528.4830.4732.5434.6736.8739.1441.4843.8846.3548.51.554.1859.7365.5571.65

350

4005.35.525.745.966.186.4

694.24753.3814.76878.944.931013.63

4504.024.194.3.524.694.865.035.195.365.235.75.86

336.82365.47395.29426.28458.44491.78526.28561.95598.78636.79675.97716.32

5003.293.433.573.73.843.984.124.254.394.534.6.84.945.085.215.355.495.766.046.31

199.39216.35234252.35271.39291.12311.54332.66354.46376.900.124.04448.62473.499.85526.5553.85610.62670.16732.47

6002.32.42.492.562.682.782.882.973.073.163.263.363.453.553.3.743.844.034.224.414..794.985.185.375.565.755.956.146.336.52

78.0184.6591.5698.74106.19113.91121.9130.16138.69147.5156.57165.92175.53185.42195.58206.01216.71238.92262.22286.59312.06338.6366.23394.95424.75455.63487.59520.554.775.98626.28

350400450500600

700720X8vRv800820X8Rv900920X8Rv10001020X8Rv12001220X70080090010001200

70080090010001200

0.650.660.680.690.70.720.730.750.760.790.790.810.840.880.920.950.991.031.061.11.141.171.211.251.281.321.361.391.431.471.541.621.695.215.455.75.956.26.476.7377.287.567.858.158.99.6910.5211.3812.2713.1914.1515.1516.1717.2318.3319.4620.6221.8123.0424.325.626.9329.6932.5835.61

0.70.730.760.790.810.840.870.90.930.960.991.011.041.071.11.131.181.241.295.255.686.126.597.067.568.078.69.159.7110.2910.11.512.1312.7813.4414.8216.2617.77

0.760.780.80.820.850.870.0.940.981.025.265.575.96.236.576.927.288.038.819.63

0.70.720.760.790.8344.214.5.095.57

7001.761.841.911.982.062.132.22.282.352.422.52.572.2.722.792.862.943.083.233.383.523.673.823.9.114.2.414.554.74.854.995.145.295.435.585.735.876.026.17

38.7842.0745.5149.0852.7856.6260.59.6968.9473.3177.8282.4787.2592.1697.21102.39107.71118.75130.33142.45155.1168.3182.03196.3211.11226.46242.35258.78275.74293.24311.29329.87348.98368.388.84409.57430.84452.675.01

8001.351.411.461.521.581.631.691.741.81.861.911.972.032.082.142.22.252.362.482.492.72.812.933.043.153.263.383.493.63.723.833.944.054.174.284.394.54.624.73

19.352122.7124.526.3428.2630.2432.2934.4136.5938.8441.13.5548.5251.1153.7659.2765.0571.177.428490.8697.98105.37113.03120.96129.16137.63146.37155.371.65174.19184194.08204.43215.05225.93237.09

9001.0710.481.1111.381.1612.311.213.271.2514.271.2915.311.3416.381.3817.491.4218.1.4719.821.5121.041.5622.31.623.591.6524.921.6926.291.7427.671.7829.131.8732.111.9635.242.0538.522.1441.942.2445.512.3249.222.453.082.4957.092.5861.242.6765.532.7669.972.8574.562.9479.33.0384.173.12.23.2194.373.2999.683.38105.143.47110.753.56116.53.65122.43.74128.451000

0.870.90.940.971.011.051.081.121.161.191.231.261.31.341.371.411.441.521.591.661.731.81.881.952.022.092.172.242.312.382.452.532.62.672.742.822.2.963.03

1200

6.066.587.117.678.248.859.4710.1110.7711.4612.1612.13.14.415.191616.8318.5620.3722.2624.2426.328.4530.6832.9935.3937.8840.4443.0945.8348.6551.5554.5457.6160.77.0167.3370.7474.24

0.810.830.860.880.910.930.960.981.011.061.111.161.211.261.311.361.411.461.511.561.611.661.711.761.811.861.911.962.012.072.12

7006.31497.6.46521.326.6545.29800

4.84248.514.95260.215.07272.17

900

3.833.924.014.14.194.274.3.454.684.95.12

134.63140.97147.45154.08160.85167.77174.73182.04200.7220.65240.74

10003.13.183.253.323.393.463.543.613.793.974.15

77.8181.4785.22.0592.9696.96101.04105.21115.99127.3139.14

12002.172.222.272.322.372.422.472.522.2.772.9

1200220X9Rv1200R12001200

12001200

4.214.484.755.035.335.635.936.256.587.257.968.79.4710.2711.1111.9812.13.8314.815.816.8317.91920.1421.3122.5123.7425.0126.327.29

1200

30.431.8333.2934.7936.3237.8839.4741.145.3149.7354.35

1200

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热水管道水力计算表(采暖用)