带钢热轧智能窜辊策略的研究

Research on Intelligent Shifting Strategy for Hot Strip Mill

精轧工作辊磨损是常规热连轧生产时不可避免的问题。工作辊磨损状态不良,会严重影响热轧产品的断面形状质量。根据轧辊磨损机理和生产现状,研发出一系列智能窜辊策略。实际生产证明,该策略的使用能显著优化轧辊磨损状态,延长轧制公里数、保证生产稳定性和提高产品的断面质量。

The wear of working roller is an unavoidable problem in hot strip mill.If the wear is serious,it will affect the contour and shape quality of the products.According to the roller’s wear mechanism and the status of production process,a series of intelligent roller shifting strategies have been developed.Practical production proves that the use of this strategy can significantly optimize the wear state of rollers,prolong rolling kilometers,ensure production stability and improve the contour quality of products.