基于AMESim的电磁溢流阀建模与仿真  

Modeling and Simulation of Electromagnetic Relief Valve Based on AMESim

作　　者：赵玉贝[1] 张琳[1] 吴勇[1] 王艳婷[2] 

机构地区：[1]中国矿业大学(北京)机电与信息工程学院,北京100083 [2]艾默生过程管理(天津)阀门有限公司,天津301700

出　　处：《煤矿机械》2014年第7期45-47,共3页Coal Mine Machinery

摘　　要：在分析了电磁溢流阀工作原理的基础上,利用AMESim仿真软件搭建了电磁溢流阀模型,分析了主阀口阻尼孔直径、先导阀口阻尼孔直径、主阀芯上腔容积、先导阀入口容积以及主阀和先导阀弹簧刚度等不同参数对电磁溢流阀动态特性的影响,从而为电磁溢流阀结构参数的优化设计提供了条件。The working principle of electromagnetic relief valve was introduced and its model was built up by use of simulation software named AMESim. The main valve mouth damping hole diameter, pilot valve mouth damping hole diameter, the main valve core cavity volume, pilot valve on the inlet volume as well as the main valve and pilot valve spring stiffness of different parameters on the dynamic characteristics of electromagnetic relief valve was analysed. The results provide theoretical reference for the optimization design of the structural parameters of the valve.

关 键 词：电磁溢流阀 AMESIM 动态特性 仿真 

分 类 号：TH137.5[机械工程—机械制造及自动化]