The AD valve is a key element of the hydraulic system in the walking beam, whose performance depdnds to a great extent on the valve.
AD 阀是步进梁液压传动系统的关键性元件，其性能对步进梁的运动特性影响很大。
A beam-line vacuum interlock protecting system consists of fast-closing valve, gate valves, sensors and control system.
光束线真空联锁保护系统主要由快阀、门阀、压力传感器(真空规)和控制系统等组成。
应用推荐