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母线如何测绝缘
更新时间: 2020-09-08 00:00:00  

测绝缘所需工具:摇表、电笔、高压验电器。

步骤:

1、使用前检查摇表是否完好;

2、将摇表放置平稳牢固,被测物表面擦洗干净,以保证测量准确;

3、由慢到快摇动手柄,之后保持手柄的转速平稳,均匀。待指针稳定后即可读出数值。

注意事项:

1、手柄不可转动过快,若转动过快,测量值偏大。

2、测量完毕后,待摇表停止转动方能拆除连接导线。

关键词: 母线 如何 绝缘

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