基于平台的高炉二级应用实践

The secondary system of the blast furnace,also known as the blast furnace computer process management system,is a cutting-edge technology in the current ironmaking industry,similar to the blast furnace operation expert system;The secondary system of the blast furnace is the foundation of the blast furnace operation expert system,which involves multiple disciplines such as automation,computer,network,metallurgy,intelligent control,etc.,with high technical integration and high development difficulty.By constructing a secondary system for blast furnaces,Handan Iron and Steel achieves process management for computer automation control of blast furnaces,integrating data from various subsystems,including all blast furnace main and peripheral auxiliary systems,as well as data fusion for raw materials,sintering,and pelletizing processes.It connects MES before iron production and production systems to achieve the reception of plans and the collection of production performance.After data aggregation,a unified standardized modeling method is used to integrate and associate data from different raw materials and dimensions,and a visualization data display platform is established for the production,quality,and faults of the entire blast furnace process.This platform can achieve reasonable,scientific,and effective operation of the blast furnace,ensuring its safety,longevity,efficiency,and smooth operation.