Development and prospect of automatic control technology for converter steelmaking
The converter steelmaking process achieves partial automatic operation of production process through e-quipment mechanization and control programming.The deep integration of production process technology,mecha-nism analysis,detection technology,and information technology is a powerful means to enhance the overall innova-tion ability and product competitiveness of the steel industry.The standardization,automatization,intellectualiza-tion,and integration of automatic control technology in the converter smelting process are inevitable development trends.The development of automatic control technology for converter steelmaking at home and abroad is summa-rized,the application of converter automatic control system,smelting process calculation model,smelting terminal carbon-temperature control and prediction model and slag foam prediction model are sorted out,the application sta-tus and development direction of the above technologies are emphatically summarized.The development path and fu-ture of converter automatic steelmaking are prospected,which provides reference for the subsequent improvement of automatic control technology for converter steelmaking.
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