矿用卸荷溢流阀的建模与仿真研究  

Modeling and Simulation of Mine Unloading Relief Valve

作　　者：武宗才[1] 刘志奇[1] 袁利才[2] 

机构地区：[1]太原科技大学,太原030024 [2]煤炭科学研究总院太原研究院,太原030006

出　　处：《煤矿机械》2010年第7期42-44,共3页Coal Mine Machinery

摘　　要：卸荷溢流阀是井下采煤液压系统的重要压力控制元件,利用AMESim软件对一种卸荷溢流阀建模并进行仿真,通过与传统溢流阀的比较,验证了在井下采煤的特殊工况下,采用卸荷溢流阀可以减少泵的输出功,节约能源。Unloading relief valve is a major underground coal mining hydraulic system pressure control components. A certain type of unloading relief valve is modeled and simulation based on Amesim software in this paper. CoMParison with the traditional relief valve is verified by the specific operating conditions in underground mining, using unloading relief valve can reduce the pump output power and save energy.

关 键 词：卸荷溢流阀 节能 AMESIM 

分 类 号：TH137.5[机械工程—机械制造及自动化]