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怎样判断洗衣机排水电机的好坏
更新时间: 2020-10-05 00:00:00  

洗衣机电机判断好坏分专业和非专业:

专业的:

1、安全必须符合国家标准要求;

2、性能要按照《家用洗衣机用电动机技术要求》进行检测,通过启动扭矩、最大扭矩、堵转转矩、噪声的测试结果进行判断。

非专业的:

1、电机必须有三C标志;

2、电机效率要高,电容电机应该高于38%,直流电机高于45%,变频电机高于50%;

3、外观工艺精细,金属外壳没有锈点;

4、运行时噪音低,且声音钧匀,无尖叫声;

5、用手轻轻旋转电机轴应启动自如,同样用力转动,电机转速越高的的质量越好。

关键词: 怎样 判断 洗衣机 排水 电机 好坏

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