Recently, China Baowu Baosteel announced that its independently developed AI Smart Blast Furnace has been officially launched and put into use globally. This marks a transition in the steel industry from traditional experience-driven approaches to "data + AI" dual-driven methods, and the ironmaking process has entered a new stage of intelligence, efficiency, and green low-carbon development.

Core Breakthroughs: Solving the "Black Box" Control Challenges of Blast Furnaces

Blast furnace ironmaking has always been one of the most complex processes in steel production, as the internal reaction environment is extreme and invisible, often referred to as a "black box." Baosteel's AI Smart Blast Furnace has achieved breakthroughs through cutting-edge technologies:

  • Full Process Closed Loop: It integrates deep ironmaking process experience with cutting-edge AI algorithms, building an intelligent management system covering the entire process.

  • High-Precision Prediction: This achievement has already been implemented in multiple blast furnaces at the Baoshan base. The core model's prediction accuracy and control adoption rate have both exceeded 90%.

  • Intelligent Control: The system can automatically identify abnormal trends and provide optimal operational instructions, significantly reducing reliance on manual experience.

Operational Benefits: A "Win-Win" for Cost Reduction and Emission Reduction

The introduction of AI technology has not only improved production stability but also directly translated into core competitiveness for enterprises:

  • Energy Consumption Optimization: Through precise control of chemical reactions inside the furnace, fuel consumption such as coke has been effectively reduced.

  • Green and Low-Carbon: The application of smart blast furnaces has significantly reduced carbon emissions, helping the steel industry achieve its "double carbon" goals.

  • Efficiency Improvement: It has achieved a leap in ironmaking efficiency, providing a "Chinese solution" for digital transformation in global steel companies.

Industry Perspective: Rebuilding the "Digital Intelligence Foundation" of Heavy Industry

As a leading global steel company, China Baowu's move carries significant implications:

  • Paradigm Shift: It demonstrates that AI also has strong empowerment potential in extremely harsh heavy industrial physical environments.

  • Domestic Independence: This system was independently built by Baoshan Iron and Steel Co., Ltd., strengthening China's leadership in the global intelligent manufacturing field.

Conclusion: The "Smart Heart" of the Steel Great Wall

From "tempering steel through repeated forging" to "smart computing for ironmaking," the launch of Baosteel's AI Smart Blast Furnace is not only an upgrade of production tools but also a reformation of the logic of the steel industry. In the tide of digitalization, this "smart heart" is driving traditional manufacturing toward the future at an accelerated pace.