标题: 爬电距离和电气间隙 [打印本页] 作者: papa 时间: 2010-7-8 11:51 标题: 爬电距离和电气间隙 想请教下大家，关于线套的爬电怎么测的？从裸露导体量到线套外表面？作者: jxcyf 时间: 2010-7-8 12:31
打耐压测试呀作者: GloriaFeng 时间: 2010-7-8 13:05
楼主能不能说的清楚一点，没听过导线测爬电距离的。一般内部导线是打耐压和弯曲测试的。作者: GloriaFeng 时间: 2010-7-8 13:07
不好意思，我是做家电的，对灯具不是很熟，刚才的回答可能不太正确。作者: zdwyunjie 时间: 2010-7-8 13:32
去看一下是不是你要的http://baike.baidu.com/view/172357.htm?fr=ala0_1_1作者: ddtddtddt110 时间: 2010-7-8 13:34
关注中。。。 作者: Andy.Yang 时间: 2010-7-8 14:34
Are you sure it's needed? I think only insulation resistance test and dielectric strength test are needed, what you mentioned is a total insulation material, we can not call it the creepage or clearance, normally, it's replaced by the thickness requirements( and verified by the tests which I mentioned before.)...作者: 2532165 时间: 2010-7-8 14:52
这个也有爬电距离？？作者: papa 时间: 2010-7-8 15:12
标准60598-1中11.2.1中有这么一句9 C& Q4 @# g9 h& A o! u
“When creepage distance and clearances are determined at bushings, cord , s1 Q6 h a- \! ^0 E; D. N- {
anchorages, wire carriers or clips, the measurement shall be made with the cable fitted.” 8 t! N+ m" D; K7 W k6 M, L' a不知道是不是就是说有电缆时就要测爬电和电气间隙，是怎么测的？
