深冷低压膨胀机轴承温度过高的原因分析

Reason Analysis on High Temperature of Expander Bearing with Deep-cold and Low-pressure

简单介绍了膨胀机润滑流程及轴承润滑机理,分析了造成膨胀机轴承温度高的主要原因,找出了解决的办法。

This paper briefly introduces the process of lubrication for expander and the mechanism of lubrication for bearing.The main reason for high temperature of expander bearing is analyzed and the solution is found.