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[问题求助] 求1185线材设计参数?

P:2008-07-06 12:57:53

1

        各位大虾,想请教一下,UL1185线材是怎样设计的,芯线的大小,铜线的绞距,和外被的最小绝缘厚度和最大绝缘厚度是怎么样来决定的,绝缘的材质是什么?有没有这方面相关的资料可以给小弟参考一下,要中文版的,如哪位大哥,大姐有这方面的资料可以在这上面指导,也可以发EM给我,EM:1133052@163.COM,不胜感谢!

adaptive routing - 自适应式路由选择 (0) 投诉

P:2008-07-06 19:00:24

2

你可以看一下UL的标准

botton layer - 底层 (0) 投诉

P:2008-07-06 20:14:10

3

常见规格如下:

AWG                   结构             芯线ID          屏蔽结构           外被OD

28                        7/0.127            1.2                 30/0.10                 2.4

26                          7/0.16            1.3                 35/0.10                 2.6

24                         11/0.16           1.4                 40/0.10                2.8

22                         45/0.10            1.6                 45/0.10               3.0

20                         65/0.10             1.8                 53/0.10               3.2

18                        72/0.12              2.1                 53/0.12               3.5

16                         65/0.16              2.4               72/0.12                3.8

 

machine-downtime - 停车时间 (0) 投诉

P:2008-07-06 21:28:40

4

谢谢3楼的这位大哥,我想问一下,铜线的绞距有规定是多少吗?

intercommunication line - 内部通信线路 (0) 投诉

P:2008-07-22 12:25:16

5

5.3

单束合束绞铜导体的最大节距

 

AWG规格

In

mm

28或以上

0.5

13

26

0.50.6

15

24

0.60.7

18

22

0.70.8

20

20

0.81.25

32

18

2.0

51

16

2.0

51

14

2.0

51

12

2.0

51

10

2.5

64

8

3.0

76

6

3.5

89

4

4.0

102

town - 镇,城镇,市镇 (0) 投诉

P:2008-07-22 18:56:43

6

1007的芯线就可以了

SQ - shape quenching成型淬火 (0) 投诉

P:2008-09-23 12:15:25

7

芯线用不印字的1007,可缠绕,可编织,护套绝缘厚度和芯线一样!

Test Method - 检验方法,测试方法,检测方法 (0) 投诉

P:2008-09-23 14:54:31

8

UL1185线材标准:主要看你到时申请的AWG规格要求.使用的导体相关要求参考UL758规定.

UNDERWRITERS LABORATORIES INC. APPLIANCE WIRING MATERIAL
Subject 758 Section 1 Page 1185 Issued: May 1, 1959
Revised: Oct. 27, 2000
Style 1185 PVC Insulated, Shielded and Jacketed Wire.
______________________________________________________________________________
Rating 80°C, 300 Volts.
______________________________________________________________________________
Conductor Copper  30-4/0 AWG, solid or stranded, tinned or bare.
______________________________________________________________________________
Insulation Extruded PVC, Class 43
AWG    Min. Avg.,     Mils Min. at any point Mils
30-16      15           13
15-10      30           27
9-8       45           40
7-2       60           54
1-4/0      80            72
______________________________________________________________________________
*Shield   Optional.
______________________________________________________________________________
Jacket Extruded PVC, Class 43
AWG Min.    Avg.,     Mils Min. at any point Mils
30-16       15        12
15-2        30        24
1-4/0        45        36
30-16    or lacquered braid
______________________________________________________________________________
*Shield Optional.
______________________________________________________________________________
Jacket Optional, PVC Class 43,15 mils min. avg., 12 mils. min. at any point.
______________________________________________________________________________
*Standard Appliance Wiring Material UL 758.
______________________________________________________________________________
Instructions Detailed Examination.
*to UL Physical Properties - Insulation and PVC Jacket.
*Representative Spark Test.
_______________________________________________________________________

capable - 有才能的, 有能力的; 可容纳的 (0) 投诉

P:2008-09-30 19:56:17

9

请问以下3楼的提供的表5.3是指电子线绞距吗?!

correlation - 相关性,关系 (0) 投诉

P:2009-09-26 08:41:02

10

gas-injected mini-insulation line - 注气式微型绝缘生产线 (0) 投诉

10


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