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本文用数字仿真技术研究分析了一种双级溢流阀的动态性能.研究结果表明,这种阀的动态特性是令人满意的,因而可以用于计算机辅助测试系统,只要液容足够大即可.文中还说明了用FORTRAN语言编制的仿真程序很有效,而且可以方便地用在其他液压元件场合.
This paper studies the dynamic performance of a two-stage relief valve by using digital simulation technology.The results show that the dynamic characteristics of this valve is satisfactory and therefore can be used in computer-aided test system, as long as the liquid volume is large enough The paper also shows that simulation programs written in the FORTRAN language are very effective and can be easily used on other hydraulic components.