山钢集团：以科技创新驱动产业升级 赋能钢铁工业高质量发展

Core Insights - Shandong Steel Group has achieved significant breakthroughs in technological innovation and intelligent manufacturing, with its "Hot Rolling High Strength Steel Specification Rapid Transition and Stable Rolling Intelligent Optimization Control Technology" recognized as one of the top ten innovative achievements among provincial state-owned enterprises [1] - The company has developed an AI model named "Shangzhi" that integrates deeply into various production processes, showcasing its role as a leader in the high-end software industry chain [1] Group 1: Technological Innovations - The intelligent optimization control technology developed by Shandong Steel Group has improved specification switching efficiency by 28.6%, with a key quality indicator success rate of up to 97.5% [1] - The technology enables stable mass production of high-strength steel with specifications of 2mm and below, enhancing the quality and production efficiency of high-end steel [1] Group 2: Digital Transformation - The "Shangzhi" AI model has been applied across production, energy, logistics, and supply chain sectors, identifying 371 common industry scenarios and creating a list of 138 AI development projects [1] - The integration of "5G + AI + intelligent hardware" in the unmanned material yard has increased operational efficiency by 50% and improved material yard utilization by over 10% [2] Group 3: Collaborative Innovations - Shandong Steel's Rizhao company has established joint laboratories with universities and industry partners, achieving a product qualification rate of 99.93% for high-purity tinplate and reducing production line energy consumption by 31% [2] - Since the 14th Five-Year Plan, Shandong Steel has participated in 26 major national and provincial scientific projects and has independently implemented over 1,500 R&D projects, including the global debut of products like 500MPa wind power steel plates [2]