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xingyu003
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樓主  發(fā)表于: 2019-10-28 11:28
設備用到真空泵，因分兩路分別控制，1開(kāi)2閉OR1閉2開(kāi)。用普通的電磁閥不起作用。有沒(méi)有用在真空泵換向的電磁閥！
360搜索
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1樓  發(fā)表于: 2019-10-30 15:57
真空閥 我們常用 MAC 52A-11-D0B-DM-DDAA-1BA

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