摘要
介绍了喷煤工艺过程中的气体浓度自动检测系统的基本构成,详细介绍了PLC在系统中的功能与作用,以及自动检测实现的方法。该系统运行稳定可靠,分析精度高,控制效果良好。
This paper introduces the process of coal injection in the gas concentration automatic detection system＇s basic structure,the details of the PLC in the system function and role,as well as to achieve automatic detection method.Test operation shows that the system is stable and reliable,analysis of high accuracy and control effect is good.
出处
《工业控制计算机》
2008年第8期68-68,70,共2页
Industrial Control Computer
关键词
PLC
气体检测
自控系统
PLC,gas detection,automatic control system
