900T提梁机起升卷扬系统平衡阀的控制原理  

Control Principle of the Balance Valve on the Hoisting Windlass System of 900T Rubber Tyre Girder Crane

作　　者：许利君 陈浩 翟磊 

机构地区：[1]郑州新大方重工科技有限公司,河南郑州450064

出　　处：《液压气动与密封》2010年第10期51-52,共2页Hydraulics Pneumatics & Seals

摘　　要：起升卷扬系统是提梁机的重要部件,介绍卷扬机液压系统的基本工作原理,对我公司900T提梁机目前配置的平衡阀的液压控制系统工作原理进行详细分析,总结平衡阀的使用特点,对其内部结构进行详细解剖,讲解平衡阀在安装和使用中出现的技术问题,对平衡阀的安装和售后维护具有指导意义。Hoisting windlass system is an important part for the rubber-tyre girder crane,here below is to introduce the basic working principle of the windlass hydraulic system,detailedly analyse the balance valve control system on our900t rubber tyre girder crane,conclude the features,anatomically study the internal structure and explain and possible technical problems of the balance valve during installation and usage,all of which are instructive to the installation and post maintenance service of the balance valve.

关 键 词：液压卷扬机 平衡阀 力士乐 

分 类 号：TH137.52[机械工程—机械制造及自动化]