Modeling on the Motion and Entrapment of Non-metallic Inclusions in a Steel Continuous Casting Billet Strand

摘要：

　　The current work was to predict the particle entrapment into the full length of a billet caster strand using mathematical modeling.The modelconsideredthe effect of turbulent flow,heat transfer,solidification,and the motion of inclusions.Inclusions will be entrapped once they move to the location with a liquid fraction of 0.6.The calculated inclusion distribution in the billet agreed with the industrial measurement.A peak of inclusions close to the center of the billet was observed both by the calculation results and the industrial measurement.

关键词： Billet caster Solidification Inclusions entrapment Numerical simulation

作者: ZHANG Li-feng WANG Yu-feng

作者单位: Professor &Dean,School of Metallurgical and Ecological Engineering University of Science and Technol Engineer with the R&D Group,SSAB,Muscatine,IA.,USA

会议类型: 国际会议

会议名称: Asia Steel International conference 2012(第五届亚洲钢铁大会)

会议地点: 北京

会议语种:英文

页码: 1-6

在线出版日期: 2012-09-23（万方平台首次上网日期，不代表论文的发表时间）