摘要
介绍了液压支柱和三用阀维修试验泵站液位指示报警系统的结构组成、工作原理、使用条件、技术参数,指出投入式液位传感器的特点及使用注意事项,着重讨论了光柱显示式报警指示器的动作过程,上下极限值设定。
Introduce the structure compose, work principle, using condition, technique parameter about liquid position indication and report limite value system of hydraulic support and three use value testing pump station. Point out characteristic and notice proceeding in using of devotion liquid position transducer, emphasize discuss action process and limit value enactment about light columniation display and report limite value equipment.
出处
《煤矿机械》
北大核心
2008年第11期115-117,共3页
Coal Mine Machinery
关键词
液位测量
传感器
光柱显示
试验泵站
liquid position measure
transducer
-light columniation display
testing pumping station
