摘要
建立了4种直动式水压溢流阀的数学模型,运用MATLAB中的Simulink对阀口进行了仿真分析对比,研究了阀结构各参数对溢流阀动态性能的影响。
The mathematic models of four types of direct-actuated relief valves are estahlished. Applying simulation software MATLAB, the differences of the dynamic characteristics in the four types of water hydraulic relief valves are presented by simulation analysis and the influences of the valves structural parameters on the dynamic characteristics are researched.
出处
《机械工程与自动化》
2009年第2期48-50,共3页
Mechanical Engineering & Automation
关键词
溢流阀
阀口
压力特性
relief valve
valve port
pressure characteristic
