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電線電纜網(wǎng) > 成纜繞包填充 > 成纜結(jié)構(gòu)用量的計(jì)算公式（完整版）

成纜結(jié)構(gòu)用量的計(jì)算公式 - 無圖版

liaofeng --- 2007-01-05 17:05:28
1

我們是一家剛建的電線電纜廠,因工程師沒到位,故請教大家成纜結(jié)構(gòu)用量的公式.

wangzx2002 --- 2007-01-05 20:22:35
2

成纜結(jié)構(gòu)用量的公式？說得不是很明白，是成纜用到的材料還是成纜線材的用量或是問成纜的結(jié)構(gòu)？

天灝 --- 2007-01-07 09:32:26
3

你去線纜設(shè)計(jì)/參數(shù)計(jì)算版塊下載《電線電纜常用計(jì)算公式》，里面會(huì)有你想要的東西。

liaofeng --- 2007-01-07 10:04:18
4

我是新手,你能給我轉(zhuǎn)發(fā)嗎?liaofeng1980@sina.com謝謝！

雨湖季侃 --- 2007-02-01 14:42:53
5

成攬工藝上有\專門的介紹

hnhj1356 --- 2007-02-03 17:01:35
6

老兄,說得不是很明白啊!說得具體一些,大家可能可以幫你一起解決.

fb2007 --- 2007-03-07 13:22:14
7

你到底需要什么公式呀

lqiang --- 2007-03-08 12:45:58
8

問的不明白

felixxu --- 2007-03-10 10:18:48
9

是說節(jié)距損耗吧

yjp441621 --- 2007-03-13 20:51:33
10

我也不懂。能不能也教教我啊

kelly --- 2007-05-28 17:34:33
11

暈,看了半天什么都沒學(xué)到.

haoshi --- 2007-05-31 09:41:19
12

嘿嘿!

tzx --- 2007-06-06 23:33:50
13

不知道你要的是什么,不過電纜手冊上應(yīng)該有你需要的東西,

ztt --- 2007-06-09 11:21:30
14

還是以經(jīng)驗(yàn)為主.設(shè)備的不同,方法的不同,能影響到因素太多了.很難用統(tǒng)一的公式確定

forgetmeg --- 2007-06-29 23:56:48
15

看電線電纜手冊上面有

大漠孤狼008 --- 2007-07-06 16:06:57
16

對理論的計(jì)算對于生產(chǎn)有時(shí)是相差很大的

xuesong --- 2007-07-06 18:38:34
17

單位沒有工程師？起碼的生產(chǎn)工藝都沒有就敢生產(chǎn)電纜？生產(chǎn)許可證怎么拿的呀？

現(xiàn)在新建電纜廠還能拿到生產(chǎn)許可證嗎？

bao007 --- 2007-07-20 09:55:26
18

就是

呂月白 --- 2007-07-23 19:16:56
19

拿許可證還不容易?

這就是中國管理市場的悲哀

因此太多的人都是干著空手套白狼的活.

撈著天上掉的餡餅~哈哈~

說笑了~

樓主要什么樣的資料.以上已經(jīng)有解答了。

不過如果實(shí)在不懂的話,建議等招到工程師再說.免得計(jì)算失誤~~~~虧本

這個(gè)行業(yè),不是缺人才,就看你老板想給多少錢?愿不愿意請人才!

jjdapeng --- 2007-08-21 13:32:45
20

我想來學(xué)東西的！

xiaoguixqz --- 2007-09-01 23:46:01
21

1.導(dǎo)體用量：（Kg/Km）=d^2 * 0.7854 * G * N * K1 * K2 * C
d=銅線徑 G=銅比重 N=條數(shù) K1=銅線絞入率 K2=芯線絞入率 C=絕緣芯線根數(shù)

2.絕緣用量：（Kg/Km）=（D^2 - d^2）* 0.7854 * G * C * K2
D=絕緣外徑 d=導(dǎo)體外徑 G=絕緣比重 K2=芯線絞入率 C=絕緣芯線根數(shù)

3.外被用量：（Kg/Km）= ( D1^2 - D^2 ) * 0.7854 * G
D1=完成外徑 D=上過程外徑 G=絕緣比重

4.包帶用量：（Kg/Km）= D^2 * 0.7854 * t * G * Z
D=上過程外徑 t=包帶厚度 G=包帶比重 Z=重疊率(1/4Lap = 1.25)

5.纏繞用量：（Kg/Km）= d^2 * 0.7854 * G * N * Z
d=銅線徑 N=條數(shù) G=比重 Z=絞入率

6.編織用量：（Kg/Km）= d^2 * 0.7854 * T * N * G / cosθ
θ = atan( 2 * 3.1416 * ( D + d * 2 )) * 目數(shù) / 25.4 / T
d=編織銅線徑 T=錠數(shù) N=每錠條數(shù) G=銅比重

boka123805 --- 2007-09-05 09:52:10
22

呵呵

niuniu --- 2007-09-05 22:08:21
23

我也想知道，誰說一下，讓我也了解了解，不想去找...

6886522 --- 2007-09-23 14:14:42
24

其實(shí) 很簡單自己可以算

caodesheng --- 2007-10-03 08:35:16
25

4.包帶用量：（Kg/Km）= D^2 * 0.7854 * t * G * Z
D=上過程外徑 t=包帶厚度 G=包帶比重 Z=重疊率(1/4Lap = 1.25)

我認(rèn)為這個(gè)公式有點(diǎn)問題,我覺得如果依照理論算,應(yīng)該為

（Kg/Km）= {(D+2t)^2-D^2 )}* 0.7854 * G * Z

D=上過程外徑 t=包帶厚度 G=包帶比重 Z=重疊率(1/4Lap = 1.25)

lansezhihu --- 2007-10-15 08:54:20
26

大概是節(jié)距損耗吧

電線電纜網(wǎng) > 成纜繞包填充 > 成纜結(jié)構(gòu)用量的計(jì)算公式（完整版）

成纜結(jié)構(gòu)用量的計(jì)算公式 - 無圖版

liaofeng --- 2007-01-05 17:05:28
1

wangzx2002 --- 2007-01-05 20:22:35
2

天灝 --- 2007-01-07 09:32:26
3

liaofeng --- 2007-01-07 10:04:18
4

雨湖季侃 --- 2007-02-01 14:42:53
5

hnhj1356 --- 2007-02-03 17:01:35
6

fb2007 --- 2007-03-07 13:22:14
7

lqiang --- 2007-03-08 12:45:58
8

felixxu --- 2007-03-10 10:18:48
9

yjp441621 --- 2007-03-13 20:51:33
10

kelly --- 2007-05-28 17:34:33
11

haoshi --- 2007-05-31 09:41:19
12

tzx --- 2007-06-06 23:33:50
13

ztt --- 2007-06-09 11:21:30
14

forgetmeg --- 2007-06-29 23:56:48
15

大漠孤狼008 --- 2007-07-06 16:06:57
16

xuesong --- 2007-07-06 18:38:34
17

bao007 --- 2007-07-20 09:55:26
18

呂月白 --- 2007-07-23 19:16:56
19

jjdapeng --- 2007-08-21 13:32:45
20

xiaoguixqz --- 2007-09-01 23:46:01
21

boka123805 --- 2007-09-05 09:52:10
22

niuniu --- 2007-09-05 22:08:21
23

6886522 --- 2007-09-23 14:14:42
24

caodesheng --- 2007-10-03 08:35:16
25

lansezhihu --- 2007-10-15 08:54:20
26

cdchh --- 2008-05-27 21:54:20
27

-- 結(jié)束 --

電線電纜網(wǎng) > 成纜 繞包 填充 > 成纜結(jié)構(gòu)用量的計(jì)算公式（完整版）

成纜結(jié)構(gòu)用量的計(jì)算公式 - 無圖版

liaofeng --- 2007-01-05 17:05:281

wangzx2002 --- 2007-01-05 20:22:352

天灝 --- 2007-01-07 09:32:263

liaofeng --- 2007-01-07 10:04:184

雨湖季侃 --- 2007-02-01 14:42:535

hnhj1356 --- 2007-02-03 17:01:356

fb2007 --- 2007-03-07 13:22:147

lqiang --- 2007-03-08 12:45:588

felixxu --- 2007-03-10 10:18:489

yjp441621 --- 2007-03-13 20:51:3310

kelly --- 2007-05-28 17:34:3311

haoshi --- 2007-05-31 09:41:1912

tzx --- 2007-06-06 23:33:5013

ztt --- 2007-06-09 11:21:3014

forgetmeg --- 2007-06-29 23:56:4815

大漠孤狼008 --- 2007-07-06 16:06:5716

xuesong --- 2007-07-06 18:38:3417

bao007 --- 2007-07-20 09:55:2618

呂月白 --- 2007-07-23 19:16:5619

jjdapeng --- 2007-08-21 13:32:4520

xiaoguixqz --- 2007-09-01 23:46:0121

boka123805 --- 2007-09-05 09:52:1022

niuniu --- 2007-09-05 22:08:2123

6886522 --- 2007-09-23 14:14:4224

caodesheng --- 2007-10-03 08:35:1625

lansezhihu --- 2007-10-15 08:54:2026

cdchh --- 2008-05-27 21:54:2027

-- 結(jié)束 --

電線電纜網(wǎng) > 成纜繞包填充 > 成纜結(jié)構(gòu)用量的計(jì)算公式（完整版）

liaofeng --- 2007-01-05 17:05:28
1

wangzx2002 --- 2007-01-05 20:22:35
2

天灝 --- 2007-01-07 09:32:26
3

liaofeng --- 2007-01-07 10:04:18
4

雨湖季侃 --- 2007-02-01 14:42:53
5

hnhj1356 --- 2007-02-03 17:01:35
6

fb2007 --- 2007-03-07 13:22:14
7

lqiang --- 2007-03-08 12:45:58
8

felixxu --- 2007-03-10 10:18:48
9

yjp441621 --- 2007-03-13 20:51:33
10

kelly --- 2007-05-28 17:34:33
11

haoshi --- 2007-05-31 09:41:19
12

tzx --- 2007-06-06 23:33:50
13

ztt --- 2007-06-09 11:21:30
14

forgetmeg --- 2007-06-29 23:56:48
15

大漠孤狼008 --- 2007-07-06 16:06:57
16

xuesong --- 2007-07-06 18:38:34
17

bao007 --- 2007-07-20 09:55:26
18

呂月白 --- 2007-07-23 19:16:56
19

jjdapeng --- 2007-08-21 13:32:45
20

xiaoguixqz --- 2007-09-01 23:46:01
21

boka123805 --- 2007-09-05 09:52:10
22

niuniu --- 2007-09-05 22:08:21
23

6886522 --- 2007-09-23 14:14:42
24

caodesheng --- 2007-10-03 08:35:16
25

lansezhihu --- 2007-10-15 08:54:20
26

cdchh --- 2008-05-27 21:54:20
27