电液换向阀试验台的设计  

Design of Test Bench for Electric-hydraulic Commutating Valve

作　　者：宋耀民[1] 张晞[1] 黄孝雄[1] 顾歆[1] 陈功[1] 

机构地区：[1]中国矿业大学(北京)机电学院,北京100083

出　　处：《装备制造技术》2007年第12期42-43,共2页Equipment Manufacturing Technology

摘　　要：为配合一种新型电液换向阀的研制和试验,设计和搭建了一种专用于测试电液换向阀性能的试验台,详细介绍了试验台的工作原理。实际应用表明,该实验台测试数据准确,自动化程度高,对产品的调试和验收起着重要的作用。To develop a new Electric-hydrauhc commutating valve, a special test bench is developed. Its operating principle is introduced in detail. Application results show that this special test bench can get accurate data, at a high level of automation. This special test bench plays an important role on debugging, checking and accepting products.

关 键 词：电液换向阀 液压技术 计算机辅助测试技术 特性曲线 

分 类 号：TH137[机械工程—机械制造及自动化]