风管展开面积计算表

风管尺寸表1000*4001000*4001000*4001000*4001000*4001000*4001000*8001000*800风管宽度风管高度风管长度展开面积111111110.40.40.40.40.40.40.80.850.5520.7615.2115.2611.881.251.25141.58.12842.58842.72833.24..5201.2480000第二分区

风管尺寸表1000*4001000*4001000*4001000*4001000*4001000*4001000*8001000*800风管宽度风管高度风管长度展开面积111111110.40.40.40.40.40.40.80.811.32..17.739.2533.520.930.8831.7.8425.4821.425.993.8563.3483.168212.8760000第三分区

分析类型风管尺寸表1200*4001200*4001000*4001000*4001000*4001000*4001000*8001000*8001200*1000-400变径管风管宽度风管高度风管长度1.21.21111111.20.40.40.40.40.40.40.80.811.220.981.87.3125.8213.938.7.13展开面积23.39282.62439.00424.219.904.3923.5285.66风管类型直管直管直管直管变径管变径管变径管变径管90°弯管90°弯管0变径管变径管变径管直管直管000直管直管直管展

填入相应数据风管尺寸表1250*4001250*3201000*3201000*8001000*320-630*3201000*320-630*3201250*320-1000*3201000*320-630*3201000*320内径0.55外径1.551250*320内径0.667外径1.917630*320-500*320630*320-500*320630*320-500*320630*320500*320250*200250*120200*120合计风管宽度风管高度风管长度1.251.2511111.25111.250.630.630.630.630.50.250.250.20.40.320.320.80.320.320.320.320.320.320.320.320.320.320.320.20.120.1251.2186.74426.8197.7140.80.80.570.80.550.6670.340.340.3418.55118.9730.9583.3371.281展开面积计算表

自动计算面积展开面积169.019421.1761670.8021627.77041.42121.42121.3444841.42124.352046.36930160.40760.40760.407635.246931.115727.759822.224427.378510.04663360.50.50.50.630.6310.63填入相风管宽度填入相应数据风管高度风管长度0.320.320.320.321.551.9170.320.320.32