电线电缆网 > 国外线缆 > 求UL1571线材的设计参数?(完整版)
求UL1571线材的设计参数? - 无图版
youyucs63 --- 2008-07-06 12:56:20
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各位大虾,想请教一下,UL1571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!
zbo1999 --- 2008-07-06 22:43:39
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多看看UL758就OK了
AbelGuo --- 2008-07-06 23:01:22
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是但到论坛去下U758了解即可;
被人给你的不是很权威,是他人的经验所以建议自己去找这样记忆比较深刻.
1571 在 UL758 STYLE PAGE 里面找.具体规格要求会写的很详细;
achao3290 --- 2008-07-07 16:31:48
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品名 | 定格 | 导体(锡~软铜线) | 绝缘体 | 抗体 | 绝缘抵抗 | 绝缘耐压 | ||||
温度 | 电压 | AWG | 构成 | 外径 | 厚 | 外径 | ||||
1571 | 80 | 30 | 36 | 7/0.05 | 0.15 | 0.15 | 0.45 | 1374 | 15 | 500 |
32 | 7/0.08 | 0.24 | 0.15 | 0.54 | 589 | |||||
30 | 7/0.1 | 0.3 | 0.2 | 0.7 | 377 | |||||
28 | 7/0.127 | 0.38 | 0.25 | 0.88 | 237 | |||||
26 | 7/0.16 | 0.48 | 0.25 | 0.98 | 149 | |||||
24 | 7/0.203 | 0.61 | 0.25 | 1.11 | 93.3 | |||||
22 | 7/0.254 | 0.76 | 0.27 | 1.3 | 55 |
hust --- 2008-07-08 15:03:36
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一般绝缘用半硬PVC,如果绝缘很薄的话,半硬PVC要特殊生产。因为容易绝缘回缩,破裂。
youyucs63 --- 2008-07-09 17:16:29
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冰雨 --- 2008-09-18 11:04:37
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我有。
生活 --- 2008-09-23 11:15:28
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yean --- 2008-09-23 11:28:11
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我给你758中文版
lsparklyc --- 2008-09-23 14:57:20
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UL1571标准要求:
UNDERWRITERS LABORATORIES INC. APPLIANCE WIRING MATERIAL
Subject 758 Section 1 Page 1571 Issued: Dec. 27, 1972
Revised: Nov. 15, 2000
Style 1571 PVC Insulated Cable.
______________________________________________________________________________
Rating 80°C, 30 V.
______________________________________________________________________________
Conductor 50 AWG min. Material and stranding not specified.
______________________________________________________________________________
Insulation Solid or cellular PVC, or semi-rigid PVC, 2 mils min at any
point, 100 mils max. Irradiation optional.
______________________________________________________________________________
Covering Extruded PVC, Polyamide, ETFE, or Polyester 2 mils min at
(Optional) any point, or lacquered braid Irradiation optional.
______________________________________________________________________________
*Shield Optional.
(Optional)
______________________________________________________________________________
Jacket Same as covering.
(Optional)
______________________________________________________________________________
*Shield Optional.
______________________________________________________________________________
Covering Optional, same as covering.
______________________________________________________________________________
*Standard Appliance Wiring Material UL 758.
______________________________________________________________________________
Instructions Detailed Examination.
to UL
Representative
______________________________________________________________________________
UL (4) Detailed Examination.
*Counter-Check (4) Horizontal Flame Test.
Program
______________________________________________________________________________
*Marking General.
______________________________________________________________________________
Use Internal Wiring of Class 2 Circuits in electronic equipment.
e1021006 --- 2009-11-14 21:12:12
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linkiss --- 2009-11-19 13:51:11
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不要光照著理論上的數據去做,這類線一般被用在沖電器的聯接線,是要有屈曲強度要求的哦,電線好做,如果要滿足屈曲測試的要求,恐怕沒那麼簡單吧~~!嘿
xj168 --- 2009-11-20 19:29:34
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游客 --- 2022-12-03 16:24:36
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