标题: Arc tracking test [打印本页] 作者: oahemr 时间: 2011-12-26 21:05 标题: Arc tracking test Arc tracking test
The objective of this test is to simulate a phenomenon where a small electrical short or arc (caused by a number of factors) will burn the surface of an insulating material. This leaves a carbon deposit (or track) that creates a path for electricity. Repeated arcing and tracking leads to unintended current paths, high temperatures, and can potentially lead to ignition.
帮忙理解一下上面的测试?最好能够翻译出来
这个测试标准是哪个呢？
这是个很有用的测试，望大家学习分享一下~作者: jason1031 时间: 2011-12-26 21:06
Arc tracking test
Arc tracking test
The objective of this test is to simulate a phenomenon where a small electrical short or arc (caused by a number of factors) will burn the surface of an insulating material. This leaves a carbon deposit (or track) that creates a path for electricity. Repeated arcing and tracking leads to unintended current paths, high temperatures, and can potentially lead to ignition.
没见过此标准，试翻译一下：
电弧起痕试验
本试验的目的是模拟轻微的电气短路或起弧(由众多因素产生)使绝缘材料表面燃烧的现象。该现象留下产生电气通路的碳附着(或起痕)。重复的起弧和起痕导致不需要的电流通路，高温，及可能导致引燃。