钢包底吹氩控制系统的完善与改进  

The System Reconstruction for Blowing Argon at Bottom of Molten Steel Container

作　　者：李宁[1] 徐长锐[1] 

机构地区：[1]安阳钢铁集团有限责任公司,河南安阳455004

出　　处：《中国仪器仪表》2013年第1期62-65,共4页China Instrumentation

摘　　要：介绍安钢钢包底吹氩控制系统。分析了炼钢工艺中氩气流量控制困难原因,应用模糊自适应控制方案对钢包吹氩流量进行了精确控制。This article mainly described the automatic control system for blowing argon at bottom of molten steel container in Anyang Iron and Steel Co. The matter of controlling argon flux on steel-making technics was analysed. Scheme being based upon fuzzy adaptive control theory flux for molten steel container were controlled accurately.

关 键 词：PLC 底吹氩 模糊自适应控制 

分 类 号：TF345[冶金工程—冶金机械及自动化]