壓縮包內(nèi)含有CAD圖紙和說(shuō)明書(shū),均可直接下載獲得文件，所見(jiàn)所得，電腦查看更方便。Q 197216396 或 11970985
一層水管水力計(jì)算書(shū)水管水力計(jì)算表序號(hào)負(fù)荷(kW)流量(kg/h)管徑管長(zhǎng)(m)(m/s)R(Pa/m)Py(Pa)動(dòng)壓(Pa)Pj(Pa)Py+Pj(Pa)17220.483522.56DN402.50.741228.45571.1264274.664 1098.656 1669.78217319.113286.92DN4010.692200.335200.3354239.146956.584 1156.91917418.13113.2DN401.10.655180.768198.8454214.535858.142 1056.98717516.552846.6DN401.80.599152.66274.7884179.365717.46992.24817615.622686.64DN401.80.565136.912246.4414159.773639.093885.53417714.072420.04DN321.80.67225.525405.9464.5224.265 1009.192 1415.13817812.652175.8DN321.80.602184.488332.0794.5181.282815.768 1147.847179111892DN325.40.524141.876766.1314.5137.075616.838 1382.9691809.791683.88DN3211.20.466114.0991277.914.5108.577488.597 1766.5071818.141400.08DN321.80.38780.97145.7454.575.062337.78483.5251826.721155.84DN251.80.561233.722420.6994.5157.239707.576 1128.2751835.17889.24DN251.80.431143.244257.844.593.069418.809676.6491843.85662.2DN201.80.519277.888500.1984.5134.513605.307 1105.5051852.3395.6DN201.30.31107.232139.4024.548.006216.028355.431861.03177.16DN1550.253111.075555.3772131.903669.961225.3371871.03177.16DN1550.253111.075555.3774.531.903143.563698.941882.3395.6DN201.30.31107.232139.4024.548.006216.028355.431893.85662.2DN201.80.519277.888500.1984.5134.513605.307 1105.5051905.17889.24DN251.80.431143.244257.844.593.069418.809676.6491916.721155.84DN251.80.561233.722420.6994.5157.239707.576 1128.2751928.141400.08DN321.80.38780.97145.7454.575.062337.78483.5251939.791683.88DN3211.20.466114.0991277.914.5108.577488.597 1766.507194111892DN325.40.524141.876766.1314.5137.075616.838 1382.96919512.652175.8DN321.80.602184.488332.0794.5181.282815.768 1147.84719614.072420.04DN321.80.67225.525405.9464.5224.265 1009.192 1415.13819715.622686.64DN401.80.565136.912246.4414159.773639.093885.53419816.552846.6DN401.80.599152.66274.7884179.365717.46992.24819918.13113.2DN401.10.655180.768198.8454214.535858.142 1056.98720019.113286.92DN4010.692200.335200.3354239.146956.584 1156.91920120.483522.56DN402.50.741228.45571.1264274.664 1098.656 1669.782小計(jì)329.1656615.583.812585.72146.519785.18 33370.91不平衡百分率計(jì)算：Py+Pj(Pa)