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镀锌接地极

镀锌接地极

镀锌接地极要考虑对导电性的影响,接地极一般以角钢制作,顶端削尖埋入地下。因多是打入的,常说打接地极。
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镀锌接地极要考虑对导电性的影响,接地极一般以角钢制作,顶端削尖埋入地下。因多是打入的,常说打接地极。作用当然是提供接地保护用,一般是电气设备正常不带电金属终要与这个接地极相连,一旦故障时导致外壳带电,人接触带电外壳时。

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新疆镀锌接地极 内蒙古镀锌接地极