The Characteristics of Air Gap Formation between Slab Mold Copper Plate and Solidifying Shell during Continuous Casting of Peritectic Steel
Based on a shell/mold interfacial heat flux model in mold with the considerations of steel solidification characteristics in mushy zone,the deformation behavior of solidifying shell,dynamic distributions of mo1d flux film and air gap behavior in the interfacial gap,a two-dimensional transient thermal-mechanical coupling finite element model was developed to simulate the interracial thermal behavior of peritectic steel solidifying in slab continuous casting mold,and the formation characteristics of air gap between mold copper plate and solidifying shell under the different casting conditions,such as casting speed,mold taper,molten steel superheat,and mold flux solidification temperature were described.
slab continuous casting mold mold flux film air gap
Cai Zhaozhen Zhu Miaoyong
School of Materials and Metallurgy, Northeastern University, Shenyang 110819, China
国际会议
The 4th Australia-China-Japan Joint Symposium on Iron and Steelmaking(第四届中日澳钢铁冶金学术会议)
沈阳
英文
199-207
2012-11-03（万方平台首次上网日期，不代表论文的发表时间）