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IGBT温度过高怎么修

更新时间: 2020-10-03 00:00:00     

1、清理清理散热片,让管子和散热片严密接触,包括上面的灰尘;

2、清理风扇,扇叶脏东西,轴承处可以加点润滑油;

3、清理风扇的风路,电磁炉外壳上的散热孔;

4、换功率大的管子,耐压不低于原有管子值,温度高只要不停机、烧毁就可以使用。

关键词: igbt 温度 怎么

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