幫忙看看,絞入率 - 無(wú)圖版
fong2011 --- 2012-09-24 09:50:55
1
節(jié)距100mm,線(xiàn)徑0.72mm,對(duì)絞,計(jì)算得出絞入率為1.000256,正確嗎?絞入率也太小了吧
panxingkui --- 2012-09-24 11:08:56
2
線(xiàn)徑0.72,節(jié)距100。絞入率當(dāng)然很小啊
vrvvsv --- 2012-09-24 11:19:13
3
不對(duì)
yfei7000 --- 2012-09-24 11:22:25
4
1.0011
w287030375 --- 2012-09-24 11:59:20
5
絞入率=1+(π × D÷H)² ,按這公式算出來(lái)是1.000511
田園拙叟 --- 2012-09-24 12:05:37
6
fong2011 --- 2012-09-24 14:56:44
7
是對(duì)絞,兩根,4樓1.0011是怎么算出來(lái)的
lls1112 --- 2012-09-24 17:59:17
8
moveitgogo --- 2012-09-24 19:30:18
9
節(jié)距太大了吧?和不絞仿佛沒(méi)區(qū)別。
amjjamjj --- 2012-09-25 09:05:03
10
0.72的線(xiàn)徑,絞距100,那還用絞嗎
panxingkui --- 2012-09-25 10:48:59
11
unexpected --- 2012-09-25 17:30:43
12
還絞線(xiàn)幹嘛!這麼大絞距不如不絞線(xiàn),根本沒(méi)有多大意義!
gzzx007 --- 2012-09-30 07:00:55
13
這么大的節(jié)距,算絞入率沒(méi)有意義,平均加15米足夠了!直接-簡(jiǎn)單-效率高!
849282681 --- 2014-01-22 08:32:21
14
對(duì)絞與束絞的計(jì)算方法是一樣的嗎
dtyxiong --- 2014-01-22 13:21:23
15
成纜外徑是0.72mm,絞入率是1.000256;<div>單線(xiàn)外徑是0.72mm,絞入率是1.001023</div>
平常心 --- 2014-02-07 16:23:42
16
heibaocjp --- 2015-11-15 10:43:40
17
1.000256<div>
</div>
PChe --- 2024-04-16 09:45:08
18
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