电炉炼钢自动控制系统的改进

Improvement of Automatic Control System for Steelmaking in Electric Furnace

高效、优质、低能耗、低成本的运营对钢铁企业是至关重要的。对山东钢铁莱芜分公司特钢100 t电炉炼钢生产线故障报警系统、用氧模型、燃烧控制等进行研究,通过添加预报警信息、自学习功能等使电炉综合自动控制技术适应性更强,生产故障率显著降低,线上产品产量和质量有效提升,满足市场需求,并取得较好的经济收益。

High efficiency,high quality,low energy consumption and low cost operation are critical to steel.In this paper,the Shandong 100 t Eaf steel production line fault alarm system,model and smelting energy-saving control system with oxygen section in an in-depth study,by adding forecasting warning information and self-learning function for electric furnace more fully integrated automatic control technology,the production failure rate decreased significantly,online effectively improve production and quality products,to meet the market demand,and have achieved good economic benefits.