基于液压实验台的比例伺服阀修复研究  

Repair of the Proportion Servo Valve Based on Hydraulic Experiment

作　　者：王清 

机构地区：[1]马钢股份公司物资公司进口备件部,安徽马鞍山243000

出　　处：《机械工程师》2014年第8期274-276,共3页Mechanical Engineer

摘　　要：针对比例伺服阀的修复进行了研究。建立比例伺服阀的液压试验平台,对两个典型比例阀及伺服阀进行研究,通过分析测试曲线来判断故障原因,通过阶段性的性能测试不断地进行修复。将修复完毕的性能参数和相关标准进行比较,实践证明效果良好。Repair of the proportional servo valve is studied. A hydraulic test platform of proportional serv. valve is established. Two typieal proportional valve and servo valve is studied to determine the cause of the problem by analyzing the test curve. Performance test is used to repair the fault. Performance parameters are compared with related standards. The practice proves that the effect is good.

关 键 词：液压实验台 伺服阀 修复 

分 类 号：TH137.52[机械工程—机械制造及自动化]