液压油源站优选的一款新型柱塞泵变量机构

A Preferred New Variable Form of Plunger Pump for Hydraulic Oil Source Station

液压油源站参数:压力、流量一般均为通用化设计,使用中再针对具体试验工况进行参数调节。液压油源站油泵选型不当,极易能耗大、调节麻烦、参数使用范围窄。介绍一款新型柱塞泵变量形式,它的能耗损失极低、调节非常方便、流量、压力适用范围更广。应用此柱塞泵变量形式,较其他变量形式,成本增加极少,适用于众多液压油源站。

Pressure and flow in parameters of hydraulic oil source station are generally universal design,which are adjusted according to the specific test conditions when being used.Pump improper selection of hydraulic oil source station easily lead to high energy consumption,inconvenient adjusting and narrow parameter usage range.Now introduce and recommend a new variable form of plunger pump which with very low energy consumption loss and convenient adjustment and wider application range of flow and pressure.At the same time,compared with other variable forms,applying this variable form of plunger pump has little cost increase.It is a good choice for mang hydraulic oil source stations.