摘要
介绍了P＆H公司挖掘机自动润滑定时器的工作原理及存在的问题，本人提出用可编程控制器实现自动润滑定时，并增加故障报警及30s停机等功能。
The paper introduces the work principle of the excavators auto Iubrication dog timer of P&H company and its some existing problems. The author puts forward a programmable controller to realize the auto lubrication timing, and thefunction of faiI alarm and 30s shutdown is increased.
出处
《矿山机械》
北大核心
1999年第9期33-34,共2页
Mining & Processing Equipment
