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連成(集團)有限公司廣東總經(jīng)銷(xiāo)

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  • 滑閥式真空泵噪聲來(lái)源和解決方法由于滑閥泵的旋轉質(zhì)量有較大的偏心,如果滑閥沒(méi)有很好的質(zhì)量平衡,在運轉時(shí)會(huì )產(chǎn)生較大的振動(dòng)。但泵旋轉質(zhì)心的運動(dòng)軌跡是形狀復雜的封閉曲線(xiàn),因此小廠(chǎng)很難實(shí)現對滑閥...2016-08-25 09:22:51
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