The Research of Controlling Inclusions in Middle and High Carbon Steel During TSCR

作     者：LI Lie-jun1, GAO Ji-xiang1,2 (1. School of Mechanical and Automotive Engineering, South China University of Technology, Guangzhou 510640, Guangdong, China 2. CSP applying technology institute, GISE, Guangzhou 510730, Guangdong,China) 

作者机构：S China Univ Technol Sch Mech & Automot Engn Guangzhou 510640 Guangdong Peoples R China GISE CSP Applying Technol Inst Guangzhou 510730 Guangdong Peoples R China 

出 版 物：《Journal of Iron and Steel Research International》 (钢铁研究学报(英文版))

年 卷 期：2011年第18卷第S2期

页      面：365-370页

核心收录：

学科分类：080602[工学-钢铁冶金] 08[工学] 0806[工学-冶金工程] 

主　　题：thin slab casting and rolling (TSCR) middle and high carbon steel inclusions 

摘      要：Based on the characteristics of Thin slab casting and rolling (TSCR) process,using test methods such as SEM,EDS and measuring content of inclusions, the influencing factor of controlling inclusions during producing middle and high carbon steel was studied. The technologies of electric furnace smelting, LF refining and controlling inclusions of tundish were proposed. The inclusions control level of middle and high carbon steel in which the carbon content is 0.3-1.0%, The level reached and even exceeded the level of like product producing with conventional process at home and abroad.