宽板坯连铸结晶器工艺参数优化的水模拟研究

连铸, 2009, (4): 1-19.

1.唐山科技职业技术学院,河北,唐山,063001

2.北京科技大学冶金与生态工程学院,北京,100083

3.北京科技大学冶金与生态工程学院,北京,100083

Research on Process Parameters Optimization for Wide Slab Continuous Casting Mold by Water Modeling

结合国内某钢厂宽板坯连铸结晶器的4种断面宽度,建立1:1水模型,并结合正交试验方法,研究了浸入式水1:1的吐出孔数、水口吹气量、水口浸入深度、拉速和结晶器断面宽度等不同因素对结晶器流场的影响,得到了4种宽板坯连铸结晶器的最佳工况条件.

[1]	万晓光,韩传基,蔡开科,杨素波,严学模,顾武安.连铸板坯结晶器浸入式水口试验研究[J].钢铁,2000(09):20-23.
[2]	Iguchi M.;Yoshida J. .Model Study on the Entrapment of Mold Powder into Molten Steel[J].ISIJ International,2000(7):685-691.
[3]	Ferrettietal A.Submerged Nozzle Optimization to Improve Stainless Steel Surface Quality at TERNT Steelworks[A].,1985:49.
[4]	Bessho N;Yoda R;Yamasaki H et al.Numerical Analysis of Fluid Flow in Continuous Castng Mold by Bubble Dispersion Model[J].ISIJ International,1991,31(01):40.

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