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[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.

 

 

 

 

 

 

 

three-core single lead sheath cable - 三芯分相鉛包電纜 (0) 投訴

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

2

有中文的么?

silane coupling agent - 硅烷偶合劑 (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,這個(gè)也基本了  也不用搞哪么復(fù)雜。。。。

rubber cutting machine - 切膠機(jī) (0) 投訴

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

4

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

gel-filled plastics tube - 填膠塑料管(光纖用) (0) 投訴

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

5

兄臺(tái)!你給翻譯過來呢,這樣我看不懂。

semi-cylindrical conductor - 半圓形導(dǎo)體 (0) 投訴

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

6

看不懂也。。。。。。!

crossarm - 臂;支架;線擔(dān),橫擔(dān) (0) 投訴

6


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