PLC控制系统在炼钢厂吹氩站的应用  

Application of PLC Control System in the Argon -Blowing Station

作　　者：陈志军[1] 

机构地区：[1]马钢自动化工程分公司

出　　处：《冶金动力》2001年第3期65-67,共3页Metallurgical Power

摘　　要：介绍了西门子S7-400可编程控制器在马钢三钢厂吹氩站控制系统中的应用,着重阐述该控制系统的特点、配置和系统功能。该系统已投入使用并通过验收。An introduction was made on appli cation of S7-400programmable controll er of SIEMENS in control system of th e argon -blowing station of No.3Steel Mill of Maanshan Iron &S teel Co.Ltd .Characteristics,disp osi-tion and function of the control system were presen ted in detail.The system was put into production and was checked and accepted.

关 键 词：炼钢厂 吹氩工艺 可编程控制器 控制系统 

分 类 号：TF758.7[冶金工程—钢铁冶金]