BOF Process Automation Solutions
The core modules of the intelligent steelmaking solution are the sublance systems and the intelligent automated steelmaking solution. Depending on specific conditions, intelligent modules such as raw materials configuration, process tracking, and automatic steel tapping can also be equipped.
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  • Product Details

The intelligent steelmaking solution primarily consists of the following components: intelligent hot metal and scrap steel allocation, hot metal pretreatment and management, intelligent automated steelmaking solution, sub-lance complete system, sonar slagging system, intelligent flue gas analysis system, automatic steel tapping intelligent solution, and alloy intelligent management. These modules can be selectively combined according to specific plant conditions to deliver flexible and adaptable intelligent steelmaking solutions.

Chinese steel mills typically feature diverse steel grades and raw materials with frequent variations in production conditions, making them particularly suitable for adopting intelligent steelmaking solutions centered around the sub-lance complete system and intelligent automated steelmaking solution. As the core component, the intelligent automated steelmaking solution integrates mathematical models based on metallurgical theories with intelligent adaptive algorithms that track smelting condition changes. This comprehensive system covers all converter process stages including raw material calculation, static calculation, and dynamic calculation. The solution also fully encompasses converter operation plan execution, featuring functions such as heat tracking, target temperature calculation, heat balance calculation, main raw material calculation, flux calculation, blowing control, oxygen consumption calculation, coolant calculation, dynamic correction, composition prediction, and intelligent learning adaptation to process variations, enabling optimized control of smelting operations based on actual conditions.

The automatic steel tapping intelligent solution combines furnace lining profile analysis, slag volume and charge calculation, and slag detection technologies. Utilizing intelligent algorithms to control converter tilting, slag stopper operation, and ladle/slag pot movement, it achieves fully automated steel tapping, thereby realizing comprehensive automation and intelligent control throughout the converter steelmaking process.

Our professional team possesses profound theoretical expertise and extensive practical experience, providing expert guidance throughout solution formulation, implementation, and operational phases to ensure successful commissioning and optimal performance. Building on our long-term accumulation of theoretical knowledge and practical experience, coupled with continuous innovation and customer-centric service philosophy, our solutions enable clients to rapidly achieve intelligent steelmaking process control, thereby optimizing cost efficiency and product quality while delivering immediate operational benefits.