液压支架上的阀在液压系统中的应用  

Discussion on Hydraulic Support Valve Application in Hydraulic System

作　　者：刘绍东[1] 朱庆波[1] 李景辉[1] 李强[1] 梁新[1] 毛莹晶 

机构地区：[1]三一重型装备有限公司,沈阳110027

出　　处：《煤矿机械》2012年第10期215-216,共2页Coal Mine Machinery

摘　　要：主要以安全阀、单向锁、液压单向阀和双向锁为例,阐述阀在液压支架液压系统中的应用,并提出了比较好的建议,使其保证各承载元件尽最大可能支护顶板,发挥液压支架最佳的支护能力,达到煤矿安全需求的要求。This paper mainly to the safety valve,a one-way lock,hydraulic one-way valve and two-way lock as example,and valve application in the hydraulic system of hydraulic support,and put forward good suggestions.Good advice to ensure that the bearing element to support roof,and play the best supporting ability of hydraulic support,and to achieve coal mine safety requirements.

关 键 词：液压支架 安全阀 单向锁 液控单向阀 双向锁 

分 类 号：TD355[矿业工程—矿井建设]