八次方定子曲线对叶片泵动态性能的影响

孙永国,薛冬,徐娇,刘士晟,吴京航,白星宇

Effect of eighth power stator curve on dynamic performance of vane pump

Yong-guo SUN,Dong XUE,Jiao XU,Shi-sheng LIU,Jing-hang WU,Xing-yu BAI

图5 实验台的液压系统1—叶片泵；2—扭矩测量仪和扭矩传感器；3—变频电机和变频器；4—过滤器；5—流量控制阀；6—入口压力表；7—涡轮流量计。

Fig.5 Hydraulic system of experimental table