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[问题求助] 请问各位三并RCA线能否印UL 2468?

P:2009-11-19 08:20:29

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请问各位三并RCA线能否印UL 2468?

UL 2468要求为扁平带状,内层加个屏蔽不知道行不?

 

TKS!

shooting - 爆破;发现;探查 (0) 投诉

P:2009-11-19 08:20:53

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本来是要求印UL 2562的,但我司没有。。。

space switching - 空间交换 (0) 投诉

P:2009-11-19 08:42:19

3

不行,印2562可以~!

vulcanization in stages - 分阶段硫化,分级硫化 (0) 投诉

P:2009-11-19 09:13:26

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确定不行吗? 一点说法都没有吗?

left-hand twist - 左向扭绞,左绞 (0) 投诉

P:2009-11-19 10:04:26

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UNDERWRITERS LABORATORIES INC.                 APPLIANCE WIRING MATERIAL

Subj. 758       Section 2       Page 2468        Issued:  1968-05-07

                                      Revised:  2003-03-31

 

Style 2468      Flat Ribbon-Type Cable.

______________________________________________________________________________

 

Rating      80°C, 300 Volts.

______________________________________________________________________________

 

Conductor       2-150, Nos. 32-16 AWG.  Tinned or bare, solid or stranded

            copper, conductors laid parallel and in one plane.  Same

            or mixed AWG.

______________________________________________________________________________

 

*Insulation     Each conductor has a nominal 15 mils wall or heavier

            thermoplastic (PVC).  This forms a flat cable with a

            single row of conductors having a 1/2 in. maximum width

            web between insulated conductors.  The nominal and minimum

            insulation thickness along the ripped edges for each

            conductor shall be 15 and 13 mils, respectively.

______________________________________________________________________________

 

Shield      Optional.

______________________________________________________________________________

 

Covering        (Optional) PVC, 5 mils min. at any point 80 mils max.

______________________________________________________________________________

 

Standard        Appliance Wiring Material UL 758.

______________________________________________________________________________

 

Instructions    Detailed Examination.

*to UL      Tensile Strength and Elongation of Insulation.

*Representative Spark Test.

______________________________________________________________________________

 

UL          (4)  Detailed Examination.

*Counter-Check  (4)  Tensile Strength and Elongation of Insulation.

Program     (4)  Heat Shock.

            (4)  Cold Bend.

            (4)  Deformation.

            (12) Horizontal Flame Test.

______________________________________________________________________________

 

Marking     General.

______________________________________________________________________________

 

Use         Internal wiring of Appliances; or internal wiring of

            Appliances where exposed to oil at a tempera­ture not

            exceeding 60°C or 80°C, whichever is applicable. 

看下标准吧。。

scorching - 焦烧(挤出机机筒内);早期硫化 (0) 投诉

P:2009-11-19 10:34:06

6

2651行不?好像没有冲突!

inter-layer coupling - 层间耦合 (0) 投诉

P:2009-11-19 13:43:17

7

UL2468 隻是針對兩導體結構的~~!

local network - 本地网 (0) 投诉

P:2009-11-20 08:24:20

8

UL 2561 可以用于RCA线材吗?

electric line set packer - 电缆坐封封隔器 (0) 投诉

P:2009-11-20 08:56:59

9

从STYLE  PAGE里面好像确实看不出不能用2468的理由,好像和2562只是名称上有些区别

FWF - first window fiber第一窗口光纤 (0) 投诉

P:2009-11-20 11:59:16

10

是一定不行,认真看型号页吧!

nylon jacketed optical fiber - 尼龙护套光纤 (0) 投诉

P:2009-11-20 15:52:30

11

的确是不行,2651好像没什么问题吧?

Analogue Transmission - 模拟传输 (0) 投诉

P:2009-11-30 21:26:52

12

肯定不行啦,其实最简单明了的解释就是:2468的绝缘是一体的,而RCA的绝缘是分离的

cable jack - 电缆盘千斤顶,电缆卷轴架 (0) 投诉

P:2010-04-10 16:49:50

13

学习中.............

airbrake - 空气制动器,气闸 (0) 投诉

P:2010-06-01 13:26:58

14

学习

GI - graded index渐变折射率 (0) 投诉

P:2010-06-01 13:45:31

15

可以印2468,但不能做隔离的

two-for-one twister - 二合-绞线机(钢丝绞合用) (0) 投诉

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