摘要
针对现有液压油缸试验台存在的一些弊端,提出了采用电液比例技术的改造方案,改进了试验台液压系统,并论述了系统的配置与工作原理。
Analyzing the disadvantages of the hydraulic cylinder test stand, the rebuilt method was been put forward. The hydraulic sub-system and control sub-system based on proportional control valves were designed. The working principle was also discussed,
出处
《机械》
2006年第2期63-64,共2页
Machinery
关键词
液压缸
试验台
比例阀
改适
hydraulic cylinder
test stand
proportional control valve
rebuild
