STUDY ON THE MATHEMATICAL MODEL OF SLAB SOLIDIFICATION END POINT DURING CONTINUOUS CASTING PROCESS

被引：0
|
作者：
Feng, Liang-hua [1 ,2 ]
Zhu, Miao-yong [2 ]
Kang, Xiao-bing [3 ]
Liu, Kun [1 ]
机构：
[1] Northeastern Univ, Sch Met & Mat, Shenyang, Peoples R China
[2] Univ Sci & Technol Liaoning, Sch Mat Sci & Engn, Anshan, Peoples R China
[3] Hot Continuous Strip Mill Plant Angang Steel Co L, Anshan, Peoples R China
来源：
METALURGIA INTERNATIONAL | 2011年 / 16卷 / 12期
关键词：
Continuous Casting; Temperature; Solidification End Point; Nail-Shooting; Infrared Thermometer;
D O I：
暂无
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
Mathematical model of solidification and heat transfer of thick slab has been established based on the thick slab caster This model is revised and validated by the data obtained by infrared thermometer and pin-shooting method respectively Based of simulation results of the solidification process of X65 pipeline steel by using this model, the law of solidification end point varying with drawing speed and size of slab have been discussed. The results show that drawing speed and the thickness of slab have great influence on solidification end, while slab width has less effect. The model adopted is reliable and can be used to predict the position of final solidifying point and provide reasonable data for soft reduction.
引用
收藏
页码：5 / 9
页数：5
相关论文
共 50 条
  • [31] A MATHEMATICAL MODEL FOR MITIGATING CENTERLINE MACRO SEGREGATION IN CONTINUOUS CASTING SLAB
    Long, Mujun
    Chen, Dengfu
    Zhang, Lifeng
    Zhao, Yan
    Liu, Qiang
    METALURGIA INTERNATIONAL, 2011, 16 (10): : 19 - 33
  • [32] Effect of uneven solidification on the quality of continuous casting slab
    Long, Mujun
    Dong, Zhihua
    Chen, Dengfu
    Liao, Qi
    Ma, Youguang
    INTERNATIONAL JOURNAL OF MATERIALS & PRODUCT TECHNOLOGY, 2013, 47 (1-4): : 216 - 232
  • [33] ON SOLIDIFICATION DURING CONTINUOUS CASTING
    ALTENPOHL, D
    FORNEROD, RC
    STEINEGGER, A
    ZEITSCHRIFT FUR METALLKUNDE, 1969, 60 (07): : 576 - +
  • [34] Mathematical model of solidification and heat transfer of rectangular billet in continuous casting
    Liu, Qing
    Tian, Naiyuan
    Wang, Yingqun
    Xu, Mingxin
    Kang T'ieh/Iron and Steel (Peking), 1997, 32 (02): : 28 - 32
  • [35] Design of a Novel Physical Simulator for Simulating Solidification Process of Continuous Casting Steel Slab
    Zhang, Shu-Cai
    Geng, Yi-Feng
    Li, Hua-Bing
    Jiang, Zhou-Hua
    Zang, Xi-Min
    Zhu, Hong-Chun
    Feng, Hao
    Zhang, Bin-Bin
    METALLURGICAL AND MATERIALS TRANSACTIONS B-PROCESS METALLURGY AND MATERIALS PROCESSING SCIENCE, 2022, 53 (06): : 4006 - 4018
  • [36] CONTROL OF SOLIDIFICATION PROCESS DURING THE CONTINUOUS CASTING OF STEEL.
    Cai, Kaike
    Liu, Fengrong
    Jinshu Xuebao/Acta Metallurgica Sinica, 1984, 20 (03):
  • [37] Design of a Novel Physical Simulator for Simulating Solidification Process of Continuous Casting Steel Slab
    Shu-Cai Zhang
    Yi-Feng Geng
    Hua-Bing Li
    Zhou-Hua Jiang
    Xi-Min Zang
    Hong-Chun Zhu
    Hao Feng
    Bin-Bin Zhang
    Metallurgical and Materials Transactions B, 2022, 53 : 4006 - 4018
  • [38] Numerical Simulation of Solidification Process During Vertical Continuous Casting
    Wang Z.
    Li B.-K.
    Liu Z.-Q.
    Niu R.
    Dongbei Daxue Xuebao/Journal of Northeastern University, 2020, 41 (09): : 1257 - 1261
  • [39] Numerical simulation of the liquid steel flow and solidification phenomena in the slab continuous casting process
    FAN Junfei1)
    BaosteelTechnicalResearch, 2009, 3 (01) : 10 - 14
  • [40] Prediction of Casting Roller Wear During the Solidification End Reduction of Continuous Casting Bloom
    Chen, Hongyu
    Ji, Cheng
    Zhu, Miaoyong
    METALLURGICAL AND MATERIALS TRANSACTIONS B-PROCESS METALLURGY AND MATERIALS PROCESSING SCIENCE, 2025, : 1399 - 1409
12345