Rational Distribution of Surface Cooling Intensity for a Round Continuously-Cast Billet in Secondary Cooling Zone

被引：0
|
作者：
A. B. Biryukov
A. A. Ivanova
机构：
[1] Donetsk National Technical University,
[2] Institute of Applied Mathematics and Mechanics,undefined
来源：
Metallurgist | 2021年 / 64卷
关键词：
round billet; SCZ; cooling intensity; temperature field; mathematical model; solidification coefficient; cooling rate;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A method for determining the rational distribution of cooling intensity of a round billet in a SCZ within which the amount of heat removed from the surface of the calculated section of the billet at each instant of time is equal to the sum of the amount of heat released at the solidification front and the amount of heat corresponding to already solidified metal mass cooling at a specified rate, is proposed. The adequacy of the method is verified by prescribing the distribution of the cooling intensity obtained as boundary conditions in a mathematical model of the temperature field of a continuously cast billet. During treatment of the simulated results values of the solidification coefficient are established that within the limits of the permissible error are consistent with the values used as starting data within the framework of the method proposed.
引用
收藏
页码：1315 / 1321
页数：6
相关论文
共 50 条
  • [1] Rational Distribution of Surface Cooling Intensity for a Round Continuously-Cast Billet in Secondary Cooling Zone
    Biryukov, A. B.
    Ivanova, A. A.
    METALLURGIST, 2021, 64 (11-12) : 1315 - 1321
  • [2] Sprayer cooling of continuously cast billet
    Kuklev, A.V.
    Stal', 1998, (08): : 20 - 21
  • [3] EFFECT OF SECONDARY COOLING ON STRUCTURE AND CENTRAL LOOSENESS IN A CONTINUOUSLY CAST SQUARE BILLET
    MANOKHIN, AI
    SOKOLOV, LA
    GLAZKOV, AY
    BORISOV, VI
    STEEL IN THE USSR, 1973, 3 (06): : 484 - 486
  • [4] Investigation on Nozzle Layout at Secondary Cooling Zone of Round Billet Continuous Casting
    Bi, Yanyan
    Chen, Dengfu
    Zhang, Jian
    Wang, Shuigen
    PHYSICAL AND NUMERICAL SIMULATION OF MATERIAL PROCESSING VI, PTS 1 AND 2, 2012, 704-705 : 1356 - 1362
  • [5] Investigation on nozzle layout at secondary cooling zone of round billet continuous casting
    College of Materials Science and Engineering, Chongqing University, Chongqing 400030, China
    Mater. Sci. Forum, (1356-1362):
  • [6] Influence of the uneven cooling along the width of continuously cast slabs in secondary cooling zone on internal quality
    Zhang, Fuqiang
    Jiang, Zhensheng
    Meng, Jinsong
    Ma, Chuankai
    Sun, Qun
    Wang, Xinhua
    Zhang, Jiongming
    Zhu, Guosheng
    Kang T'ieh, SUPPL. (410-415):
  • [7] Optimization of secondary cooling in continuous casting of round billet
    Wang, R.
    Bao, Y. -P
    Li, Y. -H.
    An, H. -H.
    METALLURGICAL RESEARCH & TECHNOLOGY, 2015, 112 (03)
  • [8] MATHEMATICAL DESCRIPTION OF SOLIDIFICATION OF CONTINUOUSLY CAST INGOT IN THE SECONDARY COOLING ZONE.
    Evteev, D.P.
    Loktionov, V.P.
    Borisov, v.P.
    Sokolov, L.A.
    Proceedings of the Society of Photo-Optical Instrumentation Engineers, 1979,
  • [9] EFFECT OF SECONDARY COOLING ZONE DESIGN PARAMETERS ON QUALITY OF A CONTINUOUSLY CAST INGOT
    ARSHANSK.MI
    FEDORORO.MI
    STEEL IN THE USSR, 1972, 2 (07): : 531 - 533
  • [10] INVESTIGATION OF THERMAL STATE OF SURFACE OF CONTINUOUSLY CAST STRAND IN SECONDARY COOLING ZONE OF CONTINUOUS SLAB CASTERS
    AKMEN, RG
    KUBRIK, BI
    NOSOCHENKO, OV
    NIKOLAEV, GA
    EMELYANOV, VV
    STEEL IN THE USSR, 1987, 17 (06): : 285 - 287
12345