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電線電纜網(wǎng) > 線纜設計|參數(shù)計算 > BV原材料耗重與產(chǎn)品每千米重量(完整版)

BV原材料耗重與產(chǎn)品每千米重量 - 無圖版

田園拙叟 --- 2009-06-09 08:20:26

1

BV成本核算
截面規(guī)格成品外徑銅用量絕緣用量總重
0.121/0.41.21.131.512.6
0.21/0.51.31.771.703.5
0.31/0.61.42.541.884.4
0.41/0.71.53.462.075.5
0.51/0.82.04.523.968.5
0.751/0.972.26.654.4411.1
11/1.132.59.006.0315.0
1.51/1.382.813.56.920.4
2.51/1.783.422.59.732.2
41/2.253.936.011.547.5
61/2.764.454.013.467.4
107/1.356.1 90.023.8114
田園拙叟 --- 2009-06-09 08:20:50

2

BV成本核算
截面規(guī)格成品外徑銅用量絕緣用量總重
167/1.707.1 14428.7173
257/2.148.8 22543.1268
357/2.5210.0 31549.5365
5019/1.7811.745067.9518
7019/2.1413.563079.8710
9519/2.5215.8855107.0962
12037/2.0317.4 1080119.11199
15037/2.2519.4 1350148.81499
18537/2.5221.6 1665185.01850
24061/2.2524.7 2160232.62393
30061/2.5227.5 2700283.52984
40061/2.8530.9 3600345.93946
cshlike18 --- 2009-07-10 17:03:13

3

都是理論數(shù)據(jù)
lylzg --- 2009-07-30 22:30:53

4

有沒有計算公式啊 是怎么算出來的 請賜教

lxdgxl --- 2010-05-07 22:07:19

5

都是國標用量,很不錯,謝謝!

 

hwxql388 --- 2010-11-22 16:05:24

6

你們用的PVC料比重這么重

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