LIQUID METAL MODELLING OF CONTINUOUS STEEL CASTING

被引：0
|
作者：
Gerbeth, G. [1 ]
Eckert, S. [1 ]
Timmel, K. [1 ]
Miao, X. [1 ]
机构：
[1] Forschungszentrum Dresden Rossendorf, MHD Dept, D-01314 Dresden, Germany
来源：
JIM EVANS: HONORARY SYMPOSIUM, 2010 | 2010年
关键词：
steel casting; experimental model; velocity measurements; FLUID-FLOW; ELECTROMAGNETIC BRAKING; MAGNETIC-FIELD; MOLD; DRIVEN;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Model experiments with low melting point liquid metals are an important tool to investigate the flow structure and related transport processes in melt flows relevant for metallurgical applications. We present the new experimental facility CONCAST for modelling the continuous casting process of steel using the alloy SnBi at temperatures of 200-400 degrees C. The possibilities for flow investigations in tundish, submerged entry nozzle and mould will be discussed. In addition, experimental results will be presented on the impact of a steady magnetic field on the outlet flow from the nozzle, obtained at a smaller scale set-up working with the room-temperature alloy GaInSn. Local velocities in both facilities are measured by Ultrasound Doppler Velocimetry and contactless inductive flow tomography. The latter is attractive also for real-scale steel casting.
引用
下载
收藏
页码：55 / 62
页数：8
相关论文
共 50 条
  • [1] Numerical modelling of liquid steel continuous casting processes
    Goldschmit, Marcela B.
    Ferro, Sergio P.
    Principe, R. Javier
    Coppola Owen, A. Herbert
    International Journal of Heat and Technology, 2003, 21 (01) : 43 - 49
  • [2] Prediction of liquid metal temperature for continuous casting of steel
    Pinto, R
    Kumar, PRS
    Ganguly, A
    TRANSACTIONS OF THE INDIAN INSTITUTE OF METALS, 2003, 56 (05): : 505 - 508
  • [3] Liquid steel flow in continuous casting machine: modelling and measurement
    Yavuz, M. M.
    IRONMAKING & STEELMAKING, 2011, 38 (06) : 453 - 463
  • [4] MODELLING LIQUID STEEL MOTION CAUSED BY ELECTROMAGNETIC STIRRING IN CONTINUOUS CASTING STEEL PROCESS
    Rywotycki, M.
    Malinowski, Z.
    Gielzecki, J.
    Goldasz, A.
    ARCHIVES OF METALLURGY AND MATERIALS, 2014, 59 (02) : 487 - 492
  • [5] Modelling liquid steel motion caused by electromagnetic stirring in continuous casting steel process
    1600, Committee of Metallurgy (59):
  • [6] Modelling Steel Casting on a Continuous Unit
    Galkin, A.
    Saraev, P.
    Tyrin, D.
    ADVANCES IN AUTOMATION, 2020, 641 : 1124 - 1137
  • [7] Recent developments in modelling continuous casting of steel
    Schneider, W
    INTERACTIVE DYNAMICS OF CONVECTION AND SOLIDIFICATION, 2001, : 135 - 136
  • [8] Recent Developments of a Numerical Model for Continuous Casting of Steel: Model Theory, Setup and Comparison to Physical Modelling with Liquid Metal
    Ramirez Lopez, Pavel Ernesto
    Jalali, Pooria Nazem
    Bjorkvall, Johan
    Sjostrom, Ulf
    Nilsson, Christer
    ISIJ INTERNATIONAL, 2014, 54 (02) : 342 - 350
  • [9] The synchronous magnetoelectrical stirrer of the liquid metal in the mold of the continuous casting machine the steel
    Kondratenko, I.P.
    Rashchepkin, A.P.
    Technical Electrodynamics, 2014, (04): : 126 - 128
  • [10] CONTINUOUS CASTING OF STEEL IN SUMITOMO METAL.
    Ushijima, Kiyoto
    Yoshida, Akinori
    Watabe, Yasuhiro
    Sumitomo Search, 1978, (19): : 36 - 46
12345