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[问题求助] 3053是什么线呀?

wuzhaocang

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等级:技术员
声望:209

P:2007-03-29 16:24:54

1

3053是什么线呀?

UC - upward casting上引法浇铸 (0) 投诉

haiwuya
鼓励勋章

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声望:456

P:2007-04-07 11:02:32

2

具体说一下!

是不是AWM3053?

corrosion spot - 腐蚀斑点 (0) 投诉

feixiong

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等级:新手
声望:17

P:2007-04-10 14:16:31

3

对~具体说一下啊

 

SiR insulation - 硅橡胶绝缘 (0) 投诉

吕月白

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等级:初级工程师
声望:742

P:2007-05-15 11:28:55

4

应该是UL电子线吧

其他的规格的型号里面好象没有这种编号形式的电线

 

stalpeth cable - 铝-钢-聚乙烯综合护套电缆 (0) 投诉

allenhong

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声望:269

P:2007-05-17 22:24:10

5

UNDERWRITERS LABORATORIES, INC.                 APPLIANCE WIRING MATERIAL

Subj.  758            Section   3          Page 3035   Issued:  May 1, 1959

                  This Page Effective   May 1, 1959

 

 

  Style 3035         Neoprene-Insulated Wire for Internal Wiring of

                    Refrigerating Equipment

  ---------------------------------------------------------------------------­

  Rating             90 C, 300 Volts

  ----------------------------------------------------------------------------

  Conductor          7 No. 28 Awg copper strands, page 26

  ----------------------------------------------------------------------------

  Insulation         Nominal 3/64 inch wall neoprene, Class 17

  ----------------------------------------------------------------------------

  Covering           None

  ----------------------------------------------------------------------------

  Standard           Flexible Cord and Fixture Wire

  ----------------------------------------------------------------------------

  Instructions       Detailed examination

    to UL            Physical properties of insulation same as for Class

  Representative     17 neoprene

                    Spark test, page 30

                    Insulation resistance shall be not less than 1

                    megohm - 1000 ft.

  ----------------------------------------------------------------------------

 

     UL              (4) Detailed examination

  Counter-Check     (4) Physical properties of insulation same as for

  Program                Class 17 neoprene

  ----------------------------------------------------------------------------

  Marking            General, page 13

                    Manufacturer's marker not required.

                    Temperature marker required, pages 19, 20.

                    Items 7a, 7b, 7i, 8k, 9k.

  ----------------------------------------------------------------------------

  Use                For use only in Internal wiring of Lighting

                    Circuits in Refrigerating Equipment where exposed

                    to temperatures not exceeding 90 C.

extruded semi-conductor shield - 挤制半导体屏蔽层 (0) 投诉

sumoyan

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声望:592

P:2007-05-18 21:08:36

6

看数字应该是UL的吧

torn - 撕裂 (0) 投诉

huhuiyun

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等级:技工
声望:110

P:2011-07-27 17:49:40

7

UL电子线

air-oven aging test - 空气烘箱老化试验 (0) 投诉

beihang

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等级:新手
声望:24

P:2011-08-04 16:32:17

8

UL电子线

straightening and cutting unit - 矫直切割联合装置 (0) 投诉

qwqzhw

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等级:技工
声望:233

P:2011-08-05 11:15:48

9

UL hookur wire

hydraulic cable shears - 液压电缆剪 (0) 投诉

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