根据电流大小选择对应铜排参考表教学提纲.xls

序序号号元元件件名名称称元元件件型型号号kg/mkg/m元元/kg/kg报报出出系系数数价价格格输输入入米米数数铜排3*150.4651.0026.001.00铜排3*200.54651.0035.10铜排3*250.67651.0043.553.10铜排3*300.8651.0052.002.00铜排3*401.07651.0069.55铜排3*501.34651.0087.10铜排3*601.6651.00104.00铜排4*301.07651.0069.55铜排4*401.42651.0092.300.55铜排4*501.78651.00115.70铜排4*602.14651.00139.10铜排5*301.34651.0087.10铜排5*401.78651.00115.70铜排5*502.23651.00144.9517.00铜排5*602.67651.00173.55铜排5*803.56651.00231.40铜排6*301.6651.00104.00铜排6*402.14651.00139.10铜排6*502.67651.00173.55铜排6*603.2651.00208.00铜排6*804.27651.00277.55铜排6*1005.34651.00347.10铜排8*302.14651.00139.10铜排8*402.85651.00185.25铜排8*503.56651.00231.40铜排8*604.27651.00277.55铜排8*805.7651.00370.5017.00铜排8*1007.12651.00462.80铜排8*1208.55651.00555.75铜排10*302.67651.00173.55铜排10*403.56651.00231.40铜排10*504.45651.00289.25铜排10*605.34651.00347.10铜排10*807.12651.00462.80铜排10*1008.9651.00578.507.80铜排10*12511.13651.00723.45铜排10*12010.68651.00694.20铜排10*15013.35651.00867.75铜排12*606.41651.00416.65铜排12*808.55651.00555.75铜排12*10010.68651.00694.20铜排12*12012.82651.00833.30铝排25*316.21.00铝排30*417.581.00铝排40*432.41.00铝排50*551.061.00铝排60*660.481.00铝排80*8107.521.00铝排100*101681.00铝排120*10201.61.00铝排120*12241.921.00铝排60*8781.00总总价价自自己己注注意意对对规规格格铜铜排排规规格格3535时时所所能能承承载载的的电电流流4040时时所所能能承承载载的的电电流流2615*3176.00162.00A020*3233.00214.0013525*3285.00271.00铜排算法10430*4394.00366.00规格*米数*0.0089*价格040*4522.00484.00如2米30*3的算法如下040*5588.00551.0030*3*2*0.0089*65=104050*5721.00669.00050*6797.00735.005160*6940.00873.00060*81101.001016.00080*81361.001260.00080*101531.001417.000100*61557.001356.002464100*81674.001546.000100*101865.001720.000120*81940.001800.000120*102152.001996.000120*122582.002395.0002（60*6）1452.001340.0002（60*80）1503.001660.0002（60*10）2140.001985.0002（80*6）1705.001580.0002（80*8）2117.001950.0002（80*10）2575.002345.0002（100*6）2000.001855.0002（100*8）2470.002290.0062992（100*10）2935.002735.0002（120*8）2750.002550.0002（120*10）3330.003090.0002（120*12）3996.003708.00000045120000000规格*米数*0.0089*价格如2米30*3的算法如下30*3*2*0.0089*65=104