超细晶粒钢生产工艺调研

Research on production technology of ultra-fine grain steel

本文着重针对本钢、攀钢、北科大等开发超细晶粒钢的成分设计、性能要求、炼钢、热轧生产工艺及相关控制技术、产品开发中的重难点环节以及采取的相关技术措施等开展调研,并结合重庆钢铁产线工艺特点,为公司超细晶粒钢的开发品种提供合理的建议.

This paper focuses on the design and performance requirements of ultra-fine grain steel for the development of ultra-fine grain steel, such as Benxi Iron and Steel, Panzhihua Iron and Steel, and Beijing University of Science and Technology. The key points in the development of steelmaking and hot rolling production processes and related control technologies and product development, as well as related technical measures. We will conduct research and provide reasonable suggestions for the development of the company＇s ultra-fine grain steel in combination with the characteristics of Chongqing＇s steel production line.