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.
出处
《内燃机》
2007年第2期55-57,共3页
Internal Combustion Engines
关键词
比例方向阀
零位
调试台
调试方法
proportional directional valve
intermediate
adjusting table
adjusting method
