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西門子電機(jī)如何防止軸電流?

軸電流的產(chǎn)生一般兩個原因——磁路不平衡;或者輸入諧波電流的影響,如:變頻器。一般的解決辦法是在軸套和軸承的接觸面渡一層絕緣,當(dāng)然采用絕緣軸承已經(jīng)是很好的了。不過,看樣子你的絕緣軸承沒起到太大作用。

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