流量放大阀的流量放大特性试验研究及分析  

Experimental Study and Analysis on the Flow Amplification Characteristic of the Flow Amplifying Valve

作　　者：吴军 蒋拓 柯爱国 

机构地区：[1]广西柳工机械股份有限公司,广西柳州545006 [2]柳州柳工液压件有限公司,广西柳州545007

出　　处：《液压气动与密封》2016年第7期15-17,共3页Hydraulics Pneumatics & Seals

基　　金：广西壮族自治区科技攻关计划项目(13129001)

摘　　要：该文介绍了流量放大阀的工作原理,搭建了流量放大阀性能试验系统,并对比了两种流量放大阀的流量放大特性曲线,结果表明:流量放大阀的流量放大特性曲线直接影响轮式装载机的转向性能,通过设计优化,可获得较优的转向性能。This paper introduces the working principle of flow amplifying valve, set the flow amplifying valve performance test system, and compares the two kinds of flow amplifying valve flow amplification characteristic curve, the results show that the flow amplifying valve flow amplification characteristic curve directly influence the steering performance of wheel loader, by optimizing the design, can obtain bet- ter steering performance.

关 键 词：轮式装载机 流量放大阀 流量放大特性 试验分析 

分 类 号：TH137[机械工程—机械制造及自动化]