数字比例方向阀的维修调试  

Adjustment of Proportional Directional Valves in Maintenance

作　　者：周进民[1] 

机构地区：[1]重庆工业职业技术学院,重庆400050

出　　处：《内燃机》2007年第2期55-57,共3页Internal Combustion Engines

摘　　要：介绍了数字比例方向阀的常见故障维修和调试,同时对自行设计的专用维修调试台作了简要介绍。利用本维修调试台,重点介绍了数字比例方向阀维修后的机械零位和电气零位的调试方法。The paper introduces maintenance and adjustment in common troubles of proportional directional valves and introduces briefly the special table for maintenance and adjustment. By using the table, it focuses on introducing the method of mechanical and electical intermediate adiustment after maintenance.

关 键 词：比例方向阀 零位 调试台 调试方法 

分 类 号：TK407[动力工程及工程热物理—动力机械及工程]