2026-03-20 19:53:27
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The intelligent revolution experienced by China's metallurgical products industry in the past decade, with AI driven, digital twin, 5G fully connected, and unmanned operations as the core, has achieved a fundamental transition from 'experience steelmaking' to 'data steelmaking'. Baowu Group Taiyuan Iron and Steel has achieved full process automation of 'one click steelmaking', with a success rate of over 96.9% for automatic steelmaking in converters. The AI intelligent steelmaking assistant integrates more than 3000 process specifications, improving operational efficiency by more than 30%; China Aluminum Group has used an AI prediction model for electrolytic cells to accurately control cell voltage and temperature, reducing alkali consumption by 2.3kg/t-AO and significantly optimizing energy consumption; Southwest Copper Industry has built the first national excellence level intelligent factory for copper smelting in China, deploying 15 intelligent applications and 53 sets of intelligent equipment to achieve unmanned inspection and real-time digital twin mapping of the entire electrolysis and smelting process. Relying on 5G+industrial Internet, Guixi Smelter has built the world's first 5G fully connected electrolysis workshop. Data localization ensures safety, and comprehensive energy consumption decreases by 12%. The industry has comprehensively built a 'perception decision execution' closed loop, with an AI prediction accuracy rate of over 90% for silicon content in blast furnace molten iron. Unmanned overhead cranes, intelligent temperature measurement robots, and AI visual quality inspection systems have widely replaced high-risk positions, shortening production cycles by more than 20% and increasing defect detection rates to 99.5%. The country's '14th Five Year Plan' raw material industry intelligence strategy and the '5G+industrial Internet' pilot demonstration continued to empower, and promoted the transformation of the smelting industry from the traditional heavy industry to a high-precision, low energy consumption, zero contact new intelligent manufacturing system.