摘要
电动四通是煤运系统实现配煤的关键设备,分析其功能不足的原因,提出解决方法及运行中应注意的事项。
electric four passes is key equipment of coal transport system distribute coal. this paper analysis the reason of electric four passes function lack and fmd out the solution . finanlly pay attention to the nmning questions.
出处
《石油化工应用》
CAS
2007年第1期73-75,共3页
Petrochemical Industry Application
关键词
电动四通
电动三通
中间继电器
PLC
electric four passes
electric three passes
middle relay
process logical controller.