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电极加热的原理是什么.

更新时间: 2020-10-26 00:00:00     

电极加热原理是:电极在全额电压下会产生较大的冲击,利用液体介质自身的电阻率,给通以正弦交流电,使其自身发热,其热效率可达百分之100。电极加热采用电流焦耳效应电能进行转换形成热能,有两种直接电阻加热以及间接电阻加热。

关键词: 电极 加热 原理 什么

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