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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!

roller die - 辊式模,辊式拉线模,滚压模 (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.

continuity cable bond - 电缆铠装的纵向连接器 (0) 投诉

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

3

zhouwei:

找客人要标准,他会要求你做几级测试.

 

是联欣zhouwei吗?

multi-session - 多接法 (0) 投诉

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

4

NO

 

lepeth - 聚乙烯-铅综合护层(在聚乙烯与铅层之间涂有热塑粘接剂) (0) 投诉

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

5

hhsheng:

是用什么进行辐照呀?

cable-filling compound - 电缆填充剂 (0) 投诉

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

6

氙弧灯 高温高湿 轮换

Paschen's curve - 巴申曲线 (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?

CVD die - 结晶紫色钻石模,结晶紫色钻石拉线模 (0) 投诉

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

8

模拟紫外线

multi-discipline quality monitoring and control system - 多功能质量监控系统 (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

wire flattening and profiling machine - 型线轧拉机 (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.

Undated references - 未注明日期的参考文献 (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?

double-layer extrusion head - 双层挤出机头 (0) 投诉

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

12

不一样。。

 

trailing edge - 后缘(螺杆螺纹的) (0) 投诉

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

13

有国标或IEC的抗紫外线标准吗

RL - radio interference无线电干扰 (0) 投诉

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

14

学习学习学习

molding - 成形;模压 (0) 投诉

14


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