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自吸泵不转光嗡嗡响
更新时间: 2021-05-30 07:20:02  

1、家用自吸泵的电机嗡嗡响,但不转可能是启动电容或启动绕组损坏,家用自吸泵的电机若是启动电容或启动绕组损坏,应更换相同容量的电容或修理启动绕组。

2、工作原理是:水泵启动前先在泵壳内灌满水(或泵壳内自身存有水)。启动后叶轮高速旋转使叶轮槽道中的水流向涡壳,这时入口形成真空,使进水逆止门打开,吸入管内的空气进入泵内,并经叶轮槽道到达外缘。

关键词: 嗡嗡

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