美女胸被狂揉扒开吃奶的网站o_亚洲日韩av中文无码专区_东京热激情无码专区_久久HEZYO久综合亚洲色_欧美成人高清视频_国产精品乡下勾搭老头_欧美一级v片在线播放_成人午夜国产视频_男女猛烈无遮挡免费动态图_亚洲一区国产精品视频

首頁(yè) > 線纜設(shè)計(jì)|參數(shù)計(jì)算

[物理性能] 電線導(dǎo)體偏心距的計(jì)算方法

P:2009-03-20 11:04:31

1

The calculation method of the offset of the wires conductors center

 

 

 

 

 

 

 

 

 

 

 

 

 


                                     

 

 

 

 

 

 

 

 

 

Definition:

The offset —— conductors center deviating to insulations center.

Lack of impartiality the degree——minimum insulation the thickness( Min) with biggest insulate the thickness( Max)'s per cent specific value.

 

Be had by diagram:

 

Min+R2+O1O2=R1           (1)

 

Max+R2-O1O2=R1           (2)

 

Two equation  reducing, and have to calculate the offset :

 

C= O1O2=( Max- Min)/2    (*)

 

Remarks: This method does not need the center of the certain circle, and only need to be measured with tool microscope out to insulate the thickness biggest and worth and minimum worth.

 

 

 

 

 

 

 

tundish - (連鑄連軋)澆鑄煲,澆包,澆口盤(pán) (0) 投訴

P:2009-03-20 15:42:50

2

有中文的么?

current lead - 電線 (0) 投訴

P:2009-03-20 23:45:57

3

這么都是英文的啊。中文的有嗎?能不能搞個(gè)中文的,在說(shuō),這個(gè)也基本了  也不用搞哪么復(fù)雜。。。。

blocking layer - 擋水層,阻擋層 (0) 投訴

P:2009-03-21 22:25:21

4

這個(gè)計(jì)算方法對(duì),實(shí)際操作沒(méi)有用的?在說(shuō)了基本的東西,誰(shuí)都知道要實(shí)際操作才可以的.

cladding-coating offset ratio - 包層-涂層偏心率 (0) 投訴

P:2009-03-23 20:25:27

5

兄臺(tái)。∧憬o翻譯過(guò)來(lái)呢,這樣我看不懂!

take-up velocity - 收線速度 (0) 投訴

P:2009-03-27 16:23:04

6

看不懂也!。。。。。。

SCR - 屏蔽screen簡(jiǎn)寫(xiě) (0) 投訴

6


你需要登錄才能發(fā)表,點(diǎn)擊登錄。