电线电缆网 > 国外线缆 > 求1185线材设计参数?(完整版)
求1185线材设计参数? - 无图版
youyucs63 --- 2008-07-06 12:57:53
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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!
阿卜 --- 2008-07-06 19:00:24
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你可以看一下UL的标准
810707 --- 2008-07-06 20:14:10
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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
youyucs63 --- 2008-07-06 21:28:40
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ziliangfu --- 2008-07-22 12:25:16
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表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 |
ouyang --- 2008-07-22 18:56:43
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nabisapper --- 2008-09-23 12:15:25
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lsparklyc --- 2008-09-23 14:54:31
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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.
_______________________________________________________________________
SKYQIANG --- 2008-09-30 19:56:17
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请问以下3楼的提供的表5.3是指电子线绞距吗?!
lmuhsy --- 2009-09-26 08:41:02
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