RQYG液压清洗机液压系统的改进  

Reform of Hydraulic Cleaner for Mine

作　　者：周新建[1] 呼靳宏[1] 王瑜[1] 

机构地区：[1]西安科技大学机械学院,西安710054

出　　处：《煤矿机械》2007年第10期153-155,共3页Coal Mine Machinery

摘　　要：介绍了RQYG液压清洗机的主要结构、工作原理以及液压系统存在的问题。针对液压系统存在的问题提出2种改进方案,并对其进行了较详细地阐述和比较。液压系统改进后可有效防止翻车事故,提高了设备的安全可靠性。The configuration, principle of the RQYG hydraulic cleaner for mine has been introduced. Two of the reformed schemes in hydraulic circuit were described in detail. The result shows that after the reform the occurrence of the accident has been prevented and the productivity has been raised.

关 键 词：液压清洗机 液压互锁 多路换向阀 分油路控制 

分 类 号：TH137.9[机械工程—机械制造及自动化]