摘要
伴随着钢铁工业朝着产品高端化、高质化和生产高效化、绿色化、智能化方向的快速发展,热轧带钢高效与智能轧制技术取得了巨大进步,涌现出诸多创新成果。综述了近年来热轧带钢生产先进控制模型和专用轧制技术以及钢铁智能工厂建设的新进展。重点关注了加热炉智能化过程控制模型、辊系-轧件快速计算模型、力学性能预报模型、硅钢同板差控制技术、高强钢高次浪形控制技术、高强钢轧后冷却板形控制技术、常规热轧产线高效轧制技术、无头轧制产线边降控制技术、薄带铸轧产线板形调控技术、质量管控大数据平台、物料多维信息感知技术、热轧多区域集控技术、热轧多业务协同技术等内容。这些技术的不断创新与应用,锻造了热轧带钢生产新质生产力,提升了热轧带钢产品竞争力,推动了钢铁工业的整体技术进步。
With the rapid development of the steel industry towards product high-end and high-quality,production high-efficiency,greenization and intelligentization,the hot rolled strip rolling technologies have also made tremendous progress,and many innovative achievements have emerged.The recent progress in advanced control models,specialized rolling technologies and the construction of intelligent steel factories for the production of hot rolled strip is reviewed.The focuses have been on the intelligent process control models of the heating furnace,the rapid calculation model of the rolls and strip,the mechanical property prediction model,the transverse thickness difference control technologies of silicon steel,the high-order shape control technologies of high-strength steel,the cooling shape control technologies of high-strength steel after rolling,the high-efficiency rolling technologies of conventional hot rolling production lines,the edge drop control technologies of endless rolling production lines,the shape control technologies of thin strip casting and rolling production lines,the quality control big data platform,the multi-dimensional information perception technologies of materials,the multi-regional centralized control technologies of hot rolling,and the multi-business collaboration technologies of hot rolling.The continuous innovation and application of these technologies have forged new quality productive forces in the production of hot rolled strip,improved the competitiveness of hot rolled strip products,and promoted the overall technological progress of the steel industry.
作者
何安瑞
刘超
邵健
HE Anrui;LIU Chao;SHAO Jian(Collaborative Innovation Center of Steel Technology,University of Science and Technology Beijing,Beijing 100083,China;National Engineering Research Center for Advanced Rolling and Intelligent Manufacturing,University of Science and Technology Beijing,Beijing 100083,China)
出处
《轧钢》
北大核心
2024年第5期38-50,共13页
Steel Rolling
基金
国家重点研发计划重点专项项目(2023YFB3710200)
兵团接榜挂帅专项项目(2023AA003)。
关键词
热轧带钢
轧制技术
质量控制
智能模型
高效轧制
智能制造
hot rolled strip
rolling technology
quality control
intelligent model
high-efficient rolling
intelligent manufacture
