电液伺服阀 [自] electro-hydraulic servo valve
- 伺服阀主要分为力反馈式电液伺服阀和位置反馈式伺服阀。
Servo valves consists of feedback - electric-hydraulic servo valve and position feedback servo valves. - 电液伺服阀是铝箔轧机压上电液控制系统中的关键零部件。
Electro Hydraulic Servo Valve is key component in roll load system of aluminium foil rolling mill. - 研制了一种压电弯曲元件型压电驱动器,该驱动器用于电液伺服阀的电-机械转换器。
Developed a new type of piezoelectric bending actuator used as electrics-to-mechanics converter of a piezoelectric hydroelectric servo-valve.