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卓發(fā)智能
相互學(xué)習，共同進(jìn)步。
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樓主  發(fā)表于: 2011-03-18 10:45
請教各位磨床維修師們�，F在有一臺M7130平面磨床充磁正常。退磁就燒熔斷器，不知道是不是短路了，我這前也沒(méi)有修過(guò)磨床，搞了二個(gè)小時(shí)也找不出故障原因。手頭也沒(méi)有電氣控制圖紙。謝謝！
相信自我！
slik
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1樓  發(fā)表于: 2011-03-18 10:52
充磁退磁是指吸工件的電磁鐵得電與失電嗎?

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