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zhuls
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樓主  發(fā)表于: 2010-03-08 11:12
請教各位高手，現在公司有一臺設備的六個(gè)氣動(dòng)電磁閥經(jīng)常燒壞，打開(kāi)檢查沒(méi)有進(jìn)水，請問(wèn)大家這是什么原因��？電流和電壓都是正常的。
我愛(ài)工控
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1樓  發(fā)表于: 2010-03-28 21:52
這種情況不外乎電源和質(zhì)量?jì)煞N

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