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电暖袋充电时会出声音么
更新时间: 2020-10-04 00:00:00  

1、电热水袋原理是通过电极插入带有添加剂的水中,通过水的电阻加热水袋,当加热时会产生声音(水被电流通过时加热产生的声音)一般没有剧烈断续的声音就是正常的,正常声音跟水壶烧水差不多,声音从小到大,同时热水袋要鼓胀。

2、热水袋内部有温控开关,当达到设定温度时电路断电。如果不拔插头,当温度下降到设定温度以下时,电路接通继续加热。当热水袋用久了,两极会有损耗,加热时间会延长。

关键词: 充电 时会 声音

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