Study on Oxygen Potential of Ferromanganese Melt during Desiliconization

作     者：CHEN Er-bao DONG Yuan-chi GUO Shang-xing 

作者机构：East China University of Metallurgy 

出 版 物：《Journal of Iron and Steel Research International》 (JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL)

年 卷 期：2001年第8卷第2期

页      面：12-15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] 

基　　金：Item Sponsored by National of Natural Science Foundation(59774015) 

主　　题：strip casting micro segregation solid fraction turbulence 

摘      要：The first micro segregation under conditions of twin roll strip casting was simulated. The relationship between the temperature and solid fraction in the mushy zone was given. The temperatures such as ZDT, LIT were got from this simulation. Then using the turbulent model, the flow field and thermal field in the pool of twin roll strip caster was simulated. The speed and temperature at different casting speed was given, and the results were also explained. By these two simulations, the appropriate casting speed can be found. These simulations can provide effective data for controlling the twin roll strip casting process.