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    • 無(wú)油真空泵不抽真空的原因有哪些?

      2022-11-17 關(guān)注次數(shù):

      無(wú)油真空泵是一種無(wú)需任何油作潤(rùn)滑既能運(yùn)轉(zhuǎn)工作的機(jī)械真空泵。它具有結(jié)構(gòu)簡(jiǎn)單、操作容易、維護(hù)方便、不會(huì)污染環(huán)境等優(yōu)點(diǎn)。無(wú)油真空泵耐用性好,是抽真空,壓縮,兩用真空泵,是一種應(yīng)用范圍非常廣泛獲得真空的基本設(shè)備。

      無(wú)油真空泵不抽真空的原因:

      1、電機(jī)轉(zhuǎn)向不對(duì),如反轉(zhuǎn)不會(huì)產(chǎn)生任何真空

      2、查看真空連接口處得空氣過(guò)濾器濾芯是否堵塞,用時(shí)間長(zhǎng)的話需清理垃圾

      3、活塞氣缸損壞導(dǎo)致漏氣沒(méi)有吸力噪音大沒(méi)真空

      4、閥片里面的鐵片翹起來(lái)導(dǎo)致漏氣

      5、皮碗損壞漏氣沒(méi)吸力真空度下降

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