基于PLC的高炉水处理软水密闭循环自动控制系统  

Closed Loop Circulation Automation Control System of Soft Water Based on PLC

作　　者：马唱 

机构地区：[1]南京钢铁联合有限公司炼铁新厂

出　　处：《南钢科技与管理》2010年第3期50-52,共3页NISCO Technology and Management

摘　　要：介绍了PLC在炼铁新厂2500m3高炉水处理软水密闭循环水中的应用，阐述了软水密闭系统的工艺流程、控制系统的硬件组成和软件设计特点。The paper introduces the application of PLC in soft water closed loop circulation system of 2500m3 BF at New Iron - making Plant. Process in soft water closed system, hardware control system and software design features are de- scribed.

关 键 词：PLC 高炉水处理 软水密闭循环系统 控制系统 

分 类 号：TF57[冶金工程—钢铁冶金]