壓縮包內含有CAD圖紙和說明書,均可直接下載獲得文件,所見所得,電腦查看更方便。Q 197216396 或 11970985
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)616.831174.76DN2517.60.57240.9574240.84224.5162.4293979.5118220.353625.67975.24DN252.70.473170.086459.2334.5111.941503.734962.967633.99686.28DN202.90.538297.09861.5624.5144.473650.131511.692642.83486.76DN202.90.381156.906455.0274.572.68327.06782.087651.15197.8DN157.70.282135.5821043.9812239.77874.931918.911661.15197.8DN157.70.282135.5821043.9812239.77874.931918.911672.83486.76DN202.90.381156.906455.0274.572.68327.06782.087683.99686.28DN202.90.538297.09861.5624.5144.473650.131511.692695.67975.24DN252.70.473170.086459.2334.5111.941503.734962.967706.831174.76DN2517.60.57240.9574240.84224.5162.4293979.5118220.353小計40.947041.6867.614121.2912012670.7326792.02七層水管不平衡百分率計算;Py+Pj(Pa)