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2022-03-01
龍州機械密封原理介紹和特點及材料選擇

機(ji)械密(mi)封是靠一對或(huo)數對垂直于(yu)軸作相對滑(hua)動的端面在流體壓力(li)和補償機(ji)構的彈力(li)（或(huo)磁力(li)）作用下保持貼合(he)并配以(yi)輔(fu)助(zhu)密(mi)封而(er)達到(dao)阻漏的軸封裝置。

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