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圣殿騎士團
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樓主  發(fā)表于: 2010-11-05 14:38
大家好，前幾天在工作的時(shí)候碰到這樣一個(gè)問(wèn)題：成型機上模加熱器不加熱，加熱器阻值正常，測量加熱器插座電壓也正常，當插上加熱器再量電壓就沒(méi)有了，這是為什么？
wei0212007
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1樓  發(fā)表于: 2010-11-05 19:18
應該是接觸不良引起的。

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