摘要
近年来,我国轧制技术发展和社会转型对功能增强型钢铁材料的需求大大促进了复合板轧制技术快速发展。概述了近年来我国轧制复合技术的进步,主要介绍了轧制复合钢板的组织性能控制、基层与覆层组织控制及其加工性能。介绍了中厚板、热连轧、冷轧等典型轧制复合钢板产品及其示范应用情况。同时,指出由于大部分轧制复合钢板是全新的材料,针对具体应用场景的产品设计、制备、加工、安装应用全产业链技术和规范还不完备,需要有针对性地组织力量进行开发研究。
In recent years,the development of rolling technology and the demand for functional enhanced steel materials in green and intelligent social transformation in China have significantly boosted the rapid progress of steel roll-bonding technology.The recent advancements in steel roll-bonding technology in China is reviewed,focusing on the control of the microstructure and properties of roll-bonded clad steel products,as well as on the control of the microstructure and processing performance of both base and cladding layers.Typical roll-bonded clad steel products such as heavy plates,hot rolled strips and cold rolled sheets,are also introduced along with their demonstration applications.Meanwhile,further research is proposed on developing of full industry chain technology and standards for product design,preparation,processing,and installation in specific application scenarios.Considering the facts that most roll-bonded clad steel products are entirely new materials,these technologies and specifications are still incomplete.It is necessary to organize efforts for research and development.
作者
焦四海
闫博
梁晓军
孔伟
郝英敏
邢钊
JIAO Sihai;YAN Bo;LIANG Xiaojun;KONG Wei;HAO Yingmin;XING Zhao(Baoshan Iron and Steel Co.,Ltd.,Shanghai,201900,China)
出处
《轧钢》
北大核心
2024年第5期66-78,共13页
Steel Rolling
基金
国家重点研发计划(2021YFB3701704)。
关键词
轧制复合
复合钢板
组织性能
应用技术
低碳
绿色制造
roll bonding technology
hot roll-bonded cladding flat products
microstructure and properties
fabrication and installation technology
low-carbon
green manufacturing
