矿用限矩型液力偶合器常见故障分析

Analyzes of the normal troubles of the limited-moment fluid coupling used in coal mines

液力偶合器在煤矿井下使用过程中 ,经常发生轴承损坏 ,工作液体渗漏 ,易熔塞熔化 ,叶片被打坏等情况。分析了矿用限矩型液力偶合器常见故障产生的原因 。

In the course of using the fluid coupling under coal mines,usually the bearings might be worn down,the working fluid might be oozed out,the fusible plug might be melted,and the vanes also can be damaged.This article analyzes the causes of the normal troubles of the limited-moment fluid coupling used in coal mines,and puts forward the ways of solving the troubles.