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

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.