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水管水力計算表序號負荷(kW)流量(kg/h)管徑管長(m)(m/s)R(Pa/m)Py(Pa)動壓(Pa)Pj(Pa)Py+Pj(Pa)7620.743567.28DN402.50.751233.991584.9774.5281.6821267.571852.5477719.813407.32DN4010.717214.474214.4744.5256.987 1156.4411370.9157818.583195.76DN401.10.672189.944208.9394.5226.065 1017.2921226.2317917.513011.72DN401.80.634169.795305.6314.5200.777903.4971209.1288016.42820.8DN401.80.594150.063270.1144.5176.128792.5781062.6928115.332636.76DN321.80.73265.315477.5674.5266.231198.0361675.6038213.672351.24DN321.80.651213.557384.4035211.695 1058.4741442.8778312.62167.2DN323.60.6183.117659.225179.852899.2581558.4788411.521981.44DN321.80.548154.716278.4895150.341751.7061030.195859.861695.92DN324.90.469115.626566.5675110.135550.6771117.244868.781510.16DN326.30.41893.168586.961587.33436.6491023.61877.711326.12DN251.80.643302.716544.8895206.981 1034.9061579.795886.051040.6DN251.80.505191.981345.5655127.448637.24982.805894.98856.56DN251.80.416133.631240.535586.354431.769672.304903.47596.84DN201.80.468228.924412.0625109.27546.349958.411912.4412.8DN201.60.323115.911185.458552.271261.357446.815920.95163.4DN1550.23396.029480.1442127.14569.931050.074930.95163.4DN1550.23396.029480.1442127.14569.931050.074942.4412.8DN201.60.323115.911185.458552.271261.357446.815953.47596.84DN201.80.468228.924412.0625109.27546.349958.411964.98856.56DN251.80.416133.631240.535586.354431.769672.304976.051040.6DN251.80.505191.981345.5655127.448637.24982.805987.711326.12DN251.80.643302.716544.8895206.981 1034.9061579.795998.781510.16DN326.30.41893.168586.961587.33436.6491023.611009.861695.92DN324.90.469115.626566.5675110.135550.6771117.24410111.521981.44DN321.80.548154.716278.4895150.341751.7061030.19510212.62167.2DN323.60.6183.117659.225179.852899.2581558.47810313.672351.24DN321.80.651213.557384.4035211.695 1058.4741442.87710415.332636.76DN321.80.73265.315477.5674.5266.231198.0361675.60310516.42820.8DN401.80.594150.063270.1144.5176.128792.5781062.69210617.513011.72DN401.80.634169.795305.6314.5200.777903.4971209.12810718.583195.76DN401.10.672189.944208.9394.5226.065 1017.2921226.23110819.813407.32DN4010.717214.474214.4744.5256.987 1156.4411370.91510920.743567.28DN402.50.751233.991584.9774.5281.6821267.571852.547小計380.7265483.884.413491.9919627027.458 40519.448三層水管不平衡百分率計算;Py+Pj(Pa)