基于回油液阻的压力伺服阀啸叫分析
张鹤然,欧阳小平,郭生荣,刘玉龙
Analysis on whistle of pressure servo-valve based on oil-return resistance
He-ran ZHANG,Xiao-ping OUYANG,Sheng-rong GUO,Yu-long LIU
图 1
压力伺服阀原理图
Fig.1
Schematic diagram of pressure servo-valve