工程机械液压系统中叶片泵失效的原因及预防措施

Reasons for Failure of Blade-dump and Corresponding Counter Plot in Hydraulic Circuit

叶片泵是液压系统的动力源,其作用是供给系统压力油。叶片泵在工程机械中的应用日趋广泛。本文分析了工程机械液压系统中叶片泵失效的原因,并提出了相应的预防措施。

A blade-pump is the source of motiue force of hydrauic circuit, which provides pressure oil to the system. Blade-pump tends to be popularly used in engineering machinery. This article deals with the reasons for blade-pump＇s failure in hydraulic circuit and puts forward corresponding counter plot.