管道计算一览表

1、管道荷重一览表公称直径DN外径(mm)壁厚(mm)管重（Kg/m)充水管重（Kg/m)-15保冷厚度(mm)-15保冷管重（Kg/m)7保冷厚度(mm)7保冷管重（Kg/m)100保温厚度(mm)100保温管重（Kg/m)250保温厚度(mm)250保温空管重（Kg/m)250保温管重（Kg/m)气体管支架间距(m)液体管支架间距(m)保冷管道支架间距(m)保温管道支架间距(m)方型补偿固定支架间距(m)波纹补偿固定支架间距(m)151831.101.22601.95501.75603.42704.004.122.902.812.401.87202531.621.90602.70502.496

2、04.30805.575.863.722.873.142.42253232.132.66603.53503.31605.26806.356.884.463.413.773.0230323832.573.38604.30604.30606.15807.027.825.053.824.263.493540453.53.564.69705.96605.68708.48808.279.405.664.284.774.094550573.54.596.55707.95607.657010.749010.8212.786.704.985.584.7650657647.0610.697012.296011.

3、977015.509014.0917.728.166.006.786.0055808948.3313.488015.607015.238019.8510017.2322.389.116.617.396.5560100108410.1918.048020.407020.008025.1310019.9927.8410.427.428.277.466525125133412.6424.918027.587027.148032.9311025.2337.5012.038.379.278.3775251501594.517.0334.708037.707037.218043.7011030.9748.

4、6313.579.3710.419.568025200219631.3164.959069.318068.709078.0512050.4784.1116.8011.5612.8912.099030250273639.2592.729097.858097.1690108.1112061.46114.9419.5313.0414.4113.6510030300325754.54130.4690136.3380135.5590148.0512079.69155.6121.9514.6116.1315.1011540350377763.46166.89100174.3880172.63100189.

5、3613094.50197.9424.2815.8016.6215.6013040400426881.93213.89100222.1490221.18100238.66130115.97247.9326.3317.1717.7816.83145405005309114.88320.66100330.5590329.42100350.34130155.29361.0830.5019.5619.2918.46180506006309136.93430.95100442.4190441.12100465.33130183.47477.4834.2920.1619.9019.162006070072

6、09156.78543.63100556.5090555.07100582.25140213.48600.3437.5220.5720.3319.5880082010198.45700.85110716.91100715.29110749.03160272.30774.7040.8921.7621.5220.7090092012266.95897.16110914.95100913.18110950.53160348.34978.5543.2823.6123.3822.611000102012296.351075.081101094.601001092.671101133.63160385.2

7、81164.0145.6323.9623.7423.021200122014413.661529.041101552.011001549.761101597.94160517.651633.0349.9225.9625.7725.121400142016550.372062.711102089.131002086.571102141.97160669.442181.7753.8627.8227.6527.051600162016628.772608.341102638.211002635.341102697.97160762.912742.4857.6128.2928.1327.5918001

8、82018794.683293.071103326.401003323.211103393.06160943.893442.2861.0730.0029.8529.342000202018882.883972.841104009.631004006.131104083.201601047.174137.1364.4030.3630.2229.7521002120201029.004425.221104463.741004460.081104540.761601200.824597.0465.9431.8031.6631.2022002220201078.004808.631104848.871

9、004845.061104929.351601257.364987.9967.5031.9631.8331.3824002440201185.805707.401105751.441005747.281105839.521601381.745903.3470.8332.2832.1631.7425002540201234.806141.051106186.821006182.501106278.351601438.276344.5272.2932.4132.2931.8928002840201381.807536.201107587.151007582.361107689.041601607.

10、887762.2876.5032.7632.6532.28管道壁厚计算公称直径DN外径工作压力0.4MPa工作压力0.5MPa工作压力0.6MPa工作压力1MPa工作压力2MPaSCH10SCH20AIR15182.602.602.632.642.7532.7220252.622.622.662.682.832.682.7925322.642.642.702.722.912.722.8632382.662.672.732.762.972.752.9240452.692.702.762.803.052.792.9950572.732.742.822.873.192.853.1165762.792

11、.812.912.973.412.963.3080892.832.872.983.053.563.033.431001082.892.953.073.163.773.133.621251332.973.053.193.304.063.273.871501593.063.153.323.454.363.414.132002193.263.363.613.795.043.744.732502733.433.563.884.105.664.045.273003253.603.764.135.197.854.335.793503773.773.974.395.628.704.616.314400426

12、3.934.174.636.029.504.886.8055005304.274.585.146.8711.195.467.8456006304.604.995.637.6812.836.018.8467007204.895.406.078.4214.306.509.7468008205.225.816.569.2315.937.0510.7469009205.546.217.0510.0517.567.6011.7481000 10205.876.627.5410.8719.198.1512.7481200 12206.527.448.5212.5022.469.2514.7481400 1

13、4207.188.259.5014.1325.7210.3516.74101600 16207.839.0710.4815.7628.9911.4518.74101800 18208.489.8911.4617.4032.2512.5520.74102000 20209.1410.7012.4419.0335.5213.6522.74122100 21209.4611.1112.9319.8537.1514.2023.74122200 22209.7911.5213.4220.6638.7814.7524.74122400 244010.5112.3414.5022.4642.3815.962

14、6.94142500 254010.8312.7414.9923.2744.0116.5127.94142800 284011.8113.9716.4625.7248.9118.1630.9414钢材适用范围 钢材压力(Mpa)温度壁厚(mm) Q235-A.F0.6 025012Q235-A1 035016Q235-B1.6 035020Q235-C2.5 04004010、20-2045016Mn-4045009Mn2V70100管道通过能力公称直径DN外径(mm)壁厚(mm)0.25MPa压缩空气0.7MPa压缩空气水m3/min折合标立流速定速流量m3/min折合标立流速定速流量t/h

15、密度kg/m33.91 Nm3/minm/sNm3/min8.9 Nm3/minm/sNm3/min1000黏度PaS2.E-05推荐流速流速2.E-05推荐流速流速1.E-03比摩阻kPa/100m4.51020154.510151345151830.020.052.450.310.010.081.680.610.20202530.060.173.270.770.040.262.251.520.66253230.130.383.991.440.090.602.742.851.51323830.220.664.552.190.151.043.134.322.6040453.50.351.045

16、.073.090.241.633.496.094.0950573.50.712.156.035.340.493.364.1510.548.42657641.604.837.339.881.107.555.0419.4918.92808942.537.658.1914.021.7411.975.6327.6629.9910010844.4013.329.3521.373.0320.856.4342.1552.2112513347.9223.9610.7733.395.4537.517.4065.8693.941501594.512.8038.7212.0848.088.8060.618.3194

17、.84151.79200219629.8990.3914.8191.5520.55141.4710.18180.61354.33250273655.02166.3717.15145.5537.83260.4011.79287.14652.19300325787.27263.8919.16206.661034.483503777131.09396.4221.12281.551554.004004268180.61546.1722.81359.182141.045005309324.12980.1226.25560.123842.166006309518.361567.5129.38800.286

18、144.797007209743.812249.2632.051052.978817.32800820101049.143172.5834.801367.4812436.85900920121413.764275.1837.391715.3716759.1510001020121867.765648.0539.972119.6322140.9412001220142996.829062.3244.783035.9435525.2014001420164473.7413528.4949.304116.4253033.0316001620166375.8819280.5153.685388.177

19、5581.5718001820188661.1026190.9657.786800.34102671.20200020201811455.96135802.28210021202012973.12153787.17220022202014679.77174018.29240024402018906.79224126.59250025402021051.35249548.81280028402028367.55336277.14介质推荐比摩阻 管道内径体积流量密度黏度阻力厂区管道气体4.5 mmm3/hkg/m3Pa.sKPa/100m局部阻力增加系数1.11.15空压机入口1.96120.21

20、0000.001 46.359636泵吸入10.00泵排出45循环水30.00自流5公用物料总管进口5公用物料支管进口2空压机进口1.83.5空压机出口1420蒸汽进口325%盐水45%乙二醇0.3MPa饱和蒸汽0.6MPa200蒸汽流速定速流量t/h流速定速流量 t/h流速定速流量kg/h流速定速流量kg/hm/st/h1188 m/st/h1080 m/st/h1.60m/st/h3.27推荐流速流速1.E-02 推荐流速 流速2.E-02 推荐流速流速1.E-05 推荐流速流速2.E-051.53.5245 121.510021.510.0020302015.000.480.810.18

21、0.360.730.240.550.663.785.810.016.860.652.040.590.491.820.820.741.6512.687.770.0322.980.793.821.350.593.401.860.903.1028.969.470.0652.470.905.792.330.685.163.221.034.6950.0210.800.0990.621.008.163.660.757.275.061.156.6178.6312.040.13142.451.1914.137.540.9012.5910.421.3711.45161.9114.320.23293.341.45

22、26.1416.931.0923.2923.401.6621.17363.7017.400.42658.941.6237.0926.831.2233.0437.091.8530.04576.3919.430.591044.271.8556.5346.721.3950.3764.582.1245.791003.6522.200.901818.362.1388.3284.051.6078.70116.192.4471.541805.7225.561.413271.502.39127.18135.821.80113.32187.742.73103.022917.8028.682.035286.302

23、.93242.21317.042.20215.81438.243.35196.196811.1135.153.8812339.943.39385.06583.562.55343.09806.643.88311.9012536.6540.706.1622713.133.78546.73925.622.85487.141279.464.33442.8519885.1645.478.7536026.714.17744.841390.463.14663.661922.024.78603.3229871.5750.1411.9254119.464.51950.211915.723.39846.64264

24、8.075.16769.6741155.7854.1515.2074563.515.191481.813437.823.911320.294752.065.941200.2773855.4162.3123.71133806.675.812117.175498.134.371886.407599.986.651714.91118117.3069.7533.87213997.626.332785.657889.414.772482.0110905.427.252256.386.883617.7011128.025.183223.3715382.117.872930.347.394538.04149

25、95.465.564043.3920728.018.463675.817.905607.5219810.885.954996.3027384.299.044542.098.858031.6531786.626.667156.2043938.1810.136505.649.7410890.09管道通过能力水10.6114254.5511.4217990.4512.2122250.2912.5824455.6412.9626863.6713.7732559.2914.1335329.0915.1844316.81车间管道1.31.50.8MPa250蒸汽流速定速流量kg/h流速定速流量m/st/h

26、3.78m/st/h推荐流速流速2.E-05 推荐流速流速35403520.004060505.150.058.595.580.086.890.1228.797.470.198.400.2265.749.100.369.580.33113.5410.380.5510.680.47178.4811.570.7712.700.81367.5313.761.3415.421.50825.5916.712.4717.222.121308.3718.673.5019.683.232278.2421.335.3422.665.054098.8924.568.3525.427.286623.2627.561

27、2.0231.1613.8615460.8533.7822.8936.0822.0428457.5339.1136.3940.3131.2945138.2543.6951.6744.4442.6267806.8548.1770.3948.0054.3893421.4252.0389.7955.2484.80167647.8159.87140.0361.83121.15268119.9367.01200.07管道通过能力0.6MPa200蒸汽空气管道支架型号支架跨度(m)管径（DN）管道单重(kg/m)支架荷载(kg)ABHKZJ-1-3507.5035063.46714325205197KZJ

28、-1-4007.5040081.93922350230221KZJ-1-5007.50500114.881292400280275KZJ-1-6007.50600136.931540450330325KZJ-1-7007.50700156.781764500380370KZJ-1-8007.50800198.452233550430420KZJ-1-9007.50900266.953003600480472KZJ-1-10007.501000296.353334650530522保温管道支架型号支架跨度(m)管径（DN）管道单重(kg/m)支架荷载(kg)ABH水平推力(kg)SZJ-1-3507.50350197.942227455335325668SZJ-1-4007.50400247.932789480