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山东变频器维修-变频器烧毁原因

浏览量:   来源:sx064.com  作者:宝川

江西快3SHANDONGBIANPINQIWEIXIU:BIANPINQIZAISHIYONGDEGUOCHENGZHONGHUICHUXIANSHAOHUAIDEXIANXIANG,NEIME,BIANPINQISHAOHUAIDEYUANYINSHISHENMENI?XIAMIAN,WOMENYIQILAILEJIEYIXIAYUANYIN!

Shandong Inverter Maintenance: Frequency converter will burn out in the process of use, then, what is the reason for the burnout of the frequency converter? Next, let's find out why!

SHANDONGBIANPINQIWEIXIU

江西快3Maintenance of Shandong Inverter

1、XIANLUBANFUXIUBIANWEIGEQIJIANJIANDUANLU。

1. Circuit board decay into short circuit between devices.

江西快32、FUXIUXINGQITI:YINFUXIUXINGQITIBIANWEIBODONGKAIGUAN,JIDIANQIJIAOFENGBULIANG。

江西快32. Decay gas: Because the decay gas turns into a switch, the relay is not in good contact.

江西快33、YINFUXIUXINGQITIBIANWEIJINGTIJIANDUANLU。

江西快33. Intercrystal short circuit due to decaying gas.

江西快34、DUANZIFUXIUBIANWEIZHUDIANLUDUANLU。

江西快34. Terminals decay into short circuit of main circuit.

江西快35、JINSHUDENGDAODIANFENCHEN、HUICHEN,JINSHUDENGDAODIANFENCHENDALIANGBIANWEIZHUDIANLUDUANLU。

江西快35. Conductive dust such as metal, dust, metal and other conductive dust become the main circuit short circuit in large quantities.

6、YINSHIQIYUANYOUBIANWEIZHUDIANLUBANTONGBANZHIJIANDEDAHUOXIANGZHENG。

江西快36. Fire symbols between copper plates on the main circuit board due to humidity.

7、YINSHIQIYUANYOUBIANWEIMENJIBIANSE、DAOZHIJIAOFENGBULIANG。

7. Because of the change of humidity to gate discoloration, resulting in poor confrontation.

江西快3YISHANGSHANDONGBIANPINQIWEIXIUCHANGJIAJIDAJIAJIANGJIEDESHAOHUIYUANYIN,DAJIAYINGGAIDOUYOUSUOLEJIELEBA!RUNINHAIYOUQITAXIANGGUANWENTIYIWEN,KEYIBODAREXIANDIANHUA(186-6375-9266)ZIXUNWOMEN!

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