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        各位大蝦,想請(qǐng)教一下,UL1571線材是怎樣設(shè)計(jì)的,芯線的大小,銅線的絞距,和外被的最小絕緣厚度和最大絕緣厚度是怎么樣來(lái)決定的,絕緣的材質(zhì)是什么?有沒(méi)有這方面相關(guān)的資料可以給小弟參考一下,要中文版的,如哪位大哥,大姐有這方面的資料可以在這上面指導(dǎo),也可以發(fā)EM給我,EM:1133052@163.COM,不勝感謝!

多看看UL758就OK了

是但到論壇去下U758了解即可;

被人給你的不是很權(quán)威,是他人的經(jīng)驗(yàn)所以建議自己去找這樣記憶比較深刻.

1571 在 UL758 STYLE PAGE 里面找.具體規(guī)格要求會(huì)寫的很詳細(xì);

一般絕緣用半硬PVC,如果絕緣很薄的話，半硬PVC要特殊生產(chǎn)。因?yàn)槿菀捉^緣回縮，破裂。

我有。

我給你758中文版

UL1571標(biāo)準(zhǔn)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.

不要光照著理論上的數(shù)據(jù)去做，這類線一般被用在沖電器的聯(lián)接線，是要有屈曲強(qiáng)度要求的哦，電線好做，如果要滿足屈曲測(cè)試的要求，恐怕沒(méi)那麼簡(jiǎn)單吧~~！嘿