摘要
泵类所采用的密封装置主要有机械密封、填料密封和浮动环密封,其中密封效果最好的还是机械密封,但机械密封也常发生泄漏现象,这里对机械密封泄漏及密封失效进行简要分析。
To pump the packing assembly which a kind of institute uses mainly to have the mechanical seal, the padding seal, the fluctuation link seal, seal effect best mechanical seal, but the mechanical seal also often occurs divulges the phenomenon, here divulges and the seal to the mechanical seal becomes effective carries on the brier analysis.
出处
《煤矿机械》
北大核心
2006年第4期685-686,共2页
Coal Mine Machinery
关键词
机械密封
失效
泄漏
mechanical seal
expiration
divulges
