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[紫外交联] 防UV(紫外线)线材的标准

P:2011-02-17 14:52:31

1

客人要求网络线要能防UV(紫外线),想问一下要用什么对应的标准?

知道电源线或UL1581中的一个Sunlight resistant(耐日光測試),具体是用carbon-arc exposure or xenon-arc exposure(碳弧或氙弧测试)

请问Sunlight resistant(耐日光測試)是不是防UV(紫外线)测试。不是的话要用什么标准?

 

谢谢!

glass bead - 玻璃球 (0) 投诉

P:2011-02-17 19:00:13

2

找客人要标准,他会要求你做几级测试.

drum-emptying device - 料桶排空装置(安装在塑料颗粒定量系统上) (0) 投诉

P:2011-02-21 09:17:40

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zhouwei:

找客人要标准,他会要求你做几级测试.

 

是联欣zhouwei吗?

remote head end - 远地前端 (0) 投诉

P:2011-02-21 09:27:15

4

NO

 

curing liquid circulator-pressurizer - 硫化液循环加压器 (0) 投诉

P:2011-02-21 11:21:25

5

hhsheng:

是用什么进行辐照呀?

cable make-of - 电缆制造;电缆结构 (0) 投诉

P:2011-02-21 11:58:43

6

氙弧灯 高温高湿 轮换

core identification - 线芯标志 (0) 投诉

P:2011-02-21 13:39:43

7

hhsheng:
氙弧灯 高温高湿 轮换

 

氙弧属于紫外线吗?

sealant - 密封剂,密封端,密封头 (0) 投诉

P:2011-02-21 13:51:10

8

模拟紫外线

hydrostatic pressure test equipment - 静液压试验设备 (0) 投诉

P:2011-02-22 13:15:45

9

7.22 Sunlight resistant test
Any cable that is marked for sunlight-resistant use as described in Clause 8.3.8 shall be considered
acceptable for use in sunlight if the ratio of the average tensile strength and ultimate elongation of five
conditioned specimens of the overall jacket to the average tensile strength and ultimate elongation of five
unconditioned specimens of the overall jacket is 0.80 or more, when the finished cable is conditioned and
tested in accordance with the Weather (Sunlight) Resistance Test in CSA C22.2 No. 2556 or UL 2556,
using 720 h of carbon-arc exposure, or xenon-arc exposure.

UL444要求的测试,可参考UL2556

low-frequency cable with polyolenfin insulation - 聚烯烃绝缘低频电缆 (0) 投诉

P:2011-02-22 16:46:30

10

以前不知道哪找到的, 看看能不能帮到你.

silane cross-linking - 硅烷交联 (0) 投诉

P:2011-02-22 19:58:57

11

一直都搞不明白,耐日光和抗UV是否是一样?

tight buffer constant - 紧包缓冲结构(光缆的) (0) 投诉

P:2011-02-23 17:58:00

12

不一样。。

 

pallet - (放置线盘用)托架,托板,木托盘 (0) 投诉

P:2013-07-30 10:04:13

13

有国标或IEC的抗紫外线标准吗

all-optical communication - 全光通信 (0) 投诉

P:2015-06-30 13:30:12

14

学习学习学习

copper ingot heating furnace - 铜锭加热炉 (0) 投诉

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