中压燃气管道水力计算单位长度阻力损失表

1、中压燃气管道(PE11系列)水力计算单位长度阻力损失表Q(m3/h)P12-P22/L (KPa)2/kmDe32De40De50De63De75De90De110De125De140De160De180De200De225De2505952.8321.3109.836.436.46.6103307.81104.2374.6123.7123.722.38.5156916.32290.1772253.8253.845.517.49.55.52011734.538591293.8423.7423.775.628.915.89.1251774258011935.6631.3631.3112.242.

2、823.313.57.23024927.68110.32694.4875.8875.8155.159.132.218.69.95.63533284.510782.93568.61156115620477.742.324.4137.44042808.313816.34556.51471.61471.6258.798.453.530.916.49.45.74517208.75657.41822767.2319.3121.365.938.120.211.575020958.66870.42206.7927.6385.5146.279.445.924.413.98.45525065.28194.926

3、25.71101.9457.3173.394.154.328.816.49.95.76029527.79630.53078.51289.9534.7202.3109.863.433.619.111.56.66534345.311176.735651491.6617.5233.4126.67338.82213.37.67039517.712833.440851706.7705.7266.5144.483.344.225.115.28.65.27545044.514600.24638.41935.3799.2301.5163.394.149.928.417.19.85.98016476.95225

4、.12177.3898.2338.4183.2105.65631.831.810.96.68518463.45844.92432.61002.4377.3204.2117.662.335.435.412.27.39020559.46497.82701.21111.8418.1226.1130.26939.139.113.58.19522764.97183.72982.91226.5460.8249.1143.475.943.143.114.88.910025079.87902.53277.81346.5505.4273.1157.183.247.247.216.29.812035431.111

5、1064588.51877.9702.4378.8217.711565.265.222.413.5Q(m3/h)P12-P22/L (KPa)2/kmDe50De63De75De90De110De125De140De160De180De200De225De250De31514047526.314832.66107.32491.4928.9500.1286.9151.585.885.829.417.75.916019080.47833.23186.11184.5636.6364.8192.3108.865.437.222.47.418023848.19765.13961.51468.8788.3

6、451.2237.6134.280.745.927.69.120029134.911902.44817.11781.6954.8545.9287.1162.197.455.333.211Q(m3/h)P12-P22/L (KPa)2/kmDe63De75De90De110De125De140De160De180De200De225De250De31522034940.114244.75752.72122.81136.1648.8340.9192.3115.465.539.41324041263.216791.66767.92492.11332.1760398.8224.8134.976.545

7、.915.226048103.819542.87862.62889.51542.7879.3461259.6155.788.35317.5280224989036.73314.81767.81006.6527.2296.7177.8100.860.419.930025657.210289.937682007.41142597.6336201.211468.322.532029020.211622.242492261.41285.5672377.622612876.725.234032586.713033.54757.72529.81436.9750.5421.4252.1142.685.428

8、.136036356.914523.75294.12812.51596.2833.1467.5279.5158.194.631.138040330.416092.85858.23109.51763.4919.6515.7308.2174.2104.234.240044507.417740.76449.93420.71938.61010.2566.1338.1191114.337.542048887.719467.37069.13746.32121.61104.7618.7369.3208.6124.740.944021272.67715.940862312.51203.2673.5401.82

9、26.8135.644.446023156.68390.14439.92511.21305.7730.5435.6245.7146.848.148025119.29091.948082717.81412.2789.6470.7265.4158.551.950027160.49821.25190.32932.21522.6850.8506.9285.7170.655.855032607.211764.462083502.31815.91013.4603.1339.6202.666.26003854513878.97313.94121.12133.71189.3707.1397.723777.3Q

10、(m3/h)P12-P22/L (KPa)2/kmDe90De110De125De140De160De180De200De225De250De31565044973.316164.68507.94788.42475.91378.5818.846027489.270018621.397905504.22842.51580.9938.2526.6313.4101.9Q(m3/h)P12-P22/L (KPa)2/kmDe110De125De140De160De180De200De225De250De31575021249111606268.43233.51796.51065.2597.4355.2

11、115.480024047.512617.87080.93648.72025.31199.9672.3399.5129.685027016.714163.47941.64088.22267.31342.2751.4446.2144.590030156.715796.88850.64551.82522.31492.1834.7495.3160.295033467.317517.89807.75039.72790.41649.5922546.8176.7100036948.419326.5108135551.73071.51814.51013.5600.7193.9105040600.221222

12、.911866.46087.83365.719871109.1656.9211.8110044422.523206.81296866483672.921671208.8715.6230.4Q(m3/P12-P22/L (KPa)2/kmDe110De125De140De160De180De200De225De250De315115048415.325278.314117.67232.33993.22354.61312.6776.6249.8120027437.315315.27840.64326.42549.61420.4839.9269.9125029683.916560.98473.146

13、72.62752.21532.4905.7290.713003201817854.79129.55031.82962.21648.4973.7312.2135034439.619196.49810.15403.93179.71768.41044.1334.5140036948.720586.210514.65789.13404.71892.51116.9357.4145039545.32202411243.26187.13637.22020.71192381.1150042229.423509.711995.76598.23877.12152.91269.4405.5155045000.925

14、043.512772.37022.14124.52289.21349.2430.6160047859.926625.213572.974594379.32429.51431.3456.4165028254.914397.57908.94641.62573.81515.7482.9170029932.5152468371.64911.32722.21602.4510.1175031658.116118.68847.35188.42874.61691.5538.1Q(m3/P12-P22/L (KPa)2/kmDe140De160De180De200De225De250De315180033431

15、.717015.19335.954733031.11782.9566.7185035253.217935.69837.55765.13191.61876.6596190037122.718880.110351.96064.63356.11972.6626195039040.119848.610879.36371.53524.62071656.8200041005.52084111419.56685.83697.12171.6688.2220049346.225050.313709.78017.44427.52597.4820.9240029642.916206.29467.75222.1306

16、0964.7260034618.71890911036.66080.83559.61119.6280039977.62181812724.17003.74095.91285.5300045719.624933.114530.17990.64669.11462.5320028254.416454.69041.552791650.5340031781.818497.510156.55925.61849.5360035515.220658.811335.36608.92059.5380039454.622938.512578.27328.92280.5Q(m3/h)P12-P22/L (KPa)2/

17、kmDe180De200De225De250De315 400043600.125336.613884.98085.52512.4420047951.52785315255.68878.82755.2440030487.716690.19708.83009Q(m3/hP12-P22/L (KPa)2/kmDe200De225De250De315460033240.818188.610575.33273.7480036112.219750.911478.53549.4500039101.921377.112418.43836520042209.923067.213394.84133.554004

18、5436.324821.114407.84441.8560048780.826638.915457.54761.1580028520.516543.75091.3600030465.917666.55432.5620032475.218825.95784.5640034548.420021.96147.3660036685.321254.46521.1680038886.122523.66905.8700041150.823829.37301.4720043479.225171.67707.8740045871.526550.58125.2760048327.627965.98553.4780

19、029417.98992.5800030906.59442.5820032431.69903.3840033993.410375860035591.610857.7880037226.511351.1900038897.811855.5Q(m3/h)P12-P22/L (KPa)2/kmDe250De315920040605.812370.8940042350.312896.9960044131.413433.998004594913981.71000047803.214540.4中压燃气（钢管）水力计算单位长度阻力损失表Q(m3/h)P12-P22/L (KPa)2/kmDN25DN32DN

20、40DN50DN65DN90DN100DN125DN150DN2005860.9215.9111.742.89.1103130.4767.5393.2148.831.214.45.2156753.61632.7830.8311.764.629.710.82011721.82806.51421.2529.5108.749.8186.125180324287.12162.9801.4163.274.626.89.13025683.16073.73055.31126.9228103.837.212.75.43534674.58165.74097.91505.8302.8137.549.116.77.

21、14045005.810562.95290.61938387.6175.662.621.29.14513265.16633.12423.2482.421877.526.211.25016272.28125.32961.4587264.893.931.613.555195849767.23552.6701.6315.9111.737.6166023200.611558.74196.6826371.31314418.76527121.913499.84893.5960.2430.9151.850.821.67031347.815590.55643.31104.2494.817458.224.75.

22、37535878.417830.76445.81258.1563197.665.92868040713.620220.47301.21421.7635.4222.674.231.56.78545853.322759.58209.41595.1712249.182.935.17.59025448.29170.31778.3792.9276.99238.98.39528286.3101841971.2878306.2101.6439.110031273.911250.52173.9967.3336.9111.647.21012044718.816043.93082.21366.7473.8156.

23、265.713.9Q(m3/h)P12-P22/L (KPa)2/kmDN50DN65DN90DN100DN125DN150DN200DN25014021681.14146.41833.6633.1207.887.218.36.1160281625366.32367.6814.8266.4111.523.37.818035486.56741.92968.91018.8332.1138.628.99.620043654.58273.23637.31245.1404.7168.53511.6Q(m3/h)P12-P22/L (KPa)2/kmDN65DN80DN100DN125DN150DN200

24、DN250DN300DN350DN40022099604372.81493.7484.2201.241.613.85.724011802.45175.41764.5570.7236.748.816.26.626013800.360452057.566427556.518.77.628015953.86981.72372.7764.331664.821.48.730018262.87985.52710.1871.5359.873.524.29.932020727.39056.33069.8985.6406.382.827.211.15.434023347.310194.13451.61106.6

25、455.692.730.412.4636026122.8113993855.61234.5507.710333.813.76.638029053.812670.94281.91369.3562.5113.937.315.17.340032140.414009.84730.21511620125.34116.6842035382.415415.75200.81659.5680.3137.244.818.18.744038779.916888.75693.61815743.4149.648.819.79.55.146042332.918428.66208.51977.3809.1162.65321

26、.410.35.548046041.320035.66745.62146.5877.7176.157.323.111.1650049905.321709.67304.92322.6948.9190.161.824.9126.455026187.78800.12792.91139.1227.373.729.714.27.660031084.610433.93306.11346.4267.886.634.816.78.9Q(m3/P12-P22/L (KPa)2/kmDN80DN100DN125DN150DN200DN250DN300DN350DN400DN50065036400.312206.2

27、3862.41570.7311.5100.540.319.310.370042134.814117.14461.51812.2358.5115.446.222.111.875048288.116166.55103.72070.8408.6131.352.525.113.480018354.55788.82346.5462148.259.228.215.15.185020680.96516.82639.3518.616666.231.516.85.7900231467287.82949.1578.4184.973.73518.76.395025749.58101.73276641.4204.78

28、1.538.720.67100028491.68958.63620.1707.6225.689.742.622.67.7105031372.29858.33981.2777247.498.246.624.88.4110034391.310801.14359.3849.6270.2107.150.8279.1Q(m3/P12-P22/L (KPa)2/kmDN100DN125DN150DN200DN250DN300DN350DN400DN500DN600 11503754911786.74754.6925.5293.9116.555.229.39.9120040845.212815.351671

29、004.5318.7126.159.731.710.7125044279.913886.95596.41086.7344.4136.264.434.111.5130047853.115001.36042.91172.2371.1146.669.336.712.45.1135016158.76506.41260.8398.8157.474.339.413.25.51400173596987.11352.7427.5168.679.642.114.15.8145018602.37484.81447.7457.2180.28544.915.16.2150019888.57999.61546487.8

30、192.190.547.916.16.6155021217.68531.51647.4519.4204.496.350.9177160022589.69080.51752.1552217.1102.25418.17.4165024004.69646.51859.9585.6230.2108.357.219.17.9Q(m3/h)P12-P22/L (KPa)2/kmDN125DN150DN200DN250DN300DN350DN400DN500DN600DN700DN800DN900170025462.510229.61971620.1243.6114.560.420.28.317502696

31、3.310829.82085.2655.7257.4120.963.821.38.8180028507.1114472202.6692.2271.6127.567.222.49.2185030093.712081.32323.3729.6286.1134.370.823.69.75.1190031723.412732.72447.1768.1301141.274.424.810.25.3195033395.913401.22574.2807.5316.3148.378.12610.75.6200035111.414086.72704.4848332155.681.927.311.25.9220

32、042402.516999.63257.41019.4398.3186.49832.513.37240020185.73861.61206.5470.6219.9115.438.215.68.2260023644.94516.91409.2548.9256.2134.344.418.19.5280027377.35223.41627.5633.1295.1154.550.920.710.85.6300031382.859811861.4723.3336.7176.15823.612.36.4320035661.56789.92111819.4381.1199.165.426.513.87.23

33、40040213.47649.92376.2921.4428.2223.573.329.715.58360045038.3856126571029.4477.9249.381.63317.28.95.138009523.42953.41143.3530.4276.590.436.6199.85.6Q(m3/h)P12-P22/L (KPa)2/kmDN200DN250DN300DN350DN400DN500DN600DN700DN800DN900DN1000400010536.93265.51263.2585.630599.640.220.910.86.2420011601.53593.113

34、89643.5334.9109.344.122.911.86.7440012717.33936.41520.7704.1366.2119.348.124.912.87.3460013884.34295.31658.4767.4398.9129.852.327.113.97.9480015102.44669.81802833.3433140.856.629.315.18.65.1Q(m3/h)P12-P22/L (KPa)2/kmDN200DN250DN300DN350DN400DN500DN600DN700DN800DN900DN1000DN1100500016371.750601951.69

35、02468.5152.261.131.616.29.35.5520017692.25465.72107.1973.4505.316465.83417.59.95.9540019063.85887.12268.51047.5543.5176.270.736.518.710.76.3560020486.663242435.81124.3583.1188.975.739.12011.46.8580021960.56776.62609.11203.9624.120280.941.721.412.27.2600023485.67244.82788.41286.1666.5215.586.344.522.

36、812.97.7620025061.97728.62973.51371710.2229.591.847.324.213.88.15.2640026689.382283164.61458.6755.4243.997.550.225.714.68.65.5660028367.88743.13361.71548.9801.9258.8103.353.227.215.49.15.8680030097.69273.73564.61641.9849.8274109.456.328.816.39.66.1700031878.498203773.51737.6899289.8115.659.530.417.2

37、10.26.5720033710.510381.93988.41836949.7305.912262.73218.110.76.8740035593.710959.44209.21937.21001.7322.5128.56633.719.111.37.1760037528.111552.54435.920411055.1339.5135.269.435.420.111.87.5780039513.612161.24668.52147.51109.9356.9142.172.937.221.112.47.9800041550.312785.54907.12256.71166.1374.8149

38、.176.53922.1138.3820043638.113425.55151.62368.61223.6393.1156.380.240.823.113.68.6840045777.11408154022483.31282.6411.8163.78442.724.214.39860047967.214752.25658.42600.61342.9431171.287.844.725.314.99.48800154395920.72720.61404.6450.6178.991.746.626.415.59.8900016141.461892843.31467.6470.6186.895.748.727.516.210.3920016859.46463.22968.71532.1491.1194.999.850.728.716.910.7Q(m3/hP12-P22/L (KPa)2/kmDN250DN300DN350DN400DN500DN600DN700DN800DN900DN10