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2022-03-01
名山機械密封原理介紹和特點及材料選擇

機(ji)械密封(feng)是靠一(yi)對或數對垂直于(yu)軸作相(xiang)對滑動的端面在流體壓力(li)和補償機(ji)構的彈力(li)（或磁力(li)）作用下保持貼合并配以輔助密封(feng)而達到(dao)阻漏的軸封(feng)裝置(zhi)。

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