小球式旋转直驱压力伺服阀卡滞机理研究

陆亮,夏飞燕,訚耀保,原佳阳,郭生荣

Spool stuck mechanism of ball-type rotary direct drive pressure servo valve

Liang LU,Fei-yan XIA,Yao-bao YIN,Jia-yang YUAN,Sheng-rong GUO

图 13 不同初始半径间隙下的阀芯卡滞与否区间划分

Fig.13 Section partition for stuck or not on different initial radius gap conditions