The utility model relates to a device for disassembling a coupling through electric heating, which belongs to the machinery installation and maintenance field.

本实用新型涉及机械安装及维修领域，特别是一种电加热拆卸联轴器的装置。

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The utility model has the characteristics of simple structure, low manufacturing cost, convenient installation and use as well as good electric conductivity.

本实用新型具有结构简单，生产成本低，安装使用方便，导电性能好的特点。

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The utility model has the advantages of few electronic components, simple circuit, easy installation, electricity saving, long service life of a motor of the electric fan and low cost.

本微风装置需用电子元件少，电路简单，易安装，节电，可延长电风扇电机使用寿命，成本低，有大众化市场和很好的经济前景。

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