气控液压换向阀换向频率的试验研究  

Experimental investigation into changing-direction frequency in hydraulic direction valve with pneumatic control

作　　者：石崇辉[1] 周忆[1] 

机构地区：[1]重庆大学唐中一

出　　处：《机床与液压》1992年第4期174-178,共5页Machine Tool & Hydraulics

摘　　要：对气控液压换向阀的换向频率及其影响因素进行了试验研究,为新一代气控液压换向阀的合理设计和参数选择提供依据。An experimental investigation into is carried out for changing-direction frequency of hydraulic direction valve with pneumatic control and its effective factors. This provides the basis of reasonable design and parameter selection, for a new generation of hydraulic direction valves with pneumatic control.

关 键 词：换向阀 换向频率 液压执行元件 

分 类 号：TH137.52[机械工程—机械制造及自动化]