Simulation of inside-grooved mould improving heat transfer of original shell of casting slab

Kexin Zhao; Minggang Shen; Xueda Wang

Volume 12 Issue 1

Feb. 2005

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Abstract

International Journal of Minerals, Metallurgy and Materials > 2005 > 12(1): 23-25.

Kexin Zhao, Minggang Shen, and Xueda Wang, Simulation of inside-grooved mould improving heat transfer of original shell of casting slab, J. Univ. Sci. Technol. Beijing , 12(2005), No. 1, pp.23-25.

Cite this article as:

Kexin Zhao, Minggang Shen, and Xueda Wang, Simulation of inside-grooved mould improving heat transfer of original shell of casting slab, J. Univ. Sci. Technol. Beijing , 12(2005), No. 1, pp.23-25.

Cite this article as:

Kexin Zhao, Minggang Shen, and Xueda Wang, Simulation of inside-grooved mould improving heat transfer of original shell of casting slab, J. Univ. Sci. Technol. Beijing , 12(2005), No. 1, pp.23-25.

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Metallurgy

Simulation of inside-grooved mould improving heat transfer of original shell of casting slab

Kexin Zhao^1), ,,
Minggang Shen¹⁾ and
Xueda Wang²⁾

Author Affilications

Anshan University of Science and Technology, Anshan 114002, China
Shenyang Shinagawa Glorious Metallurgy Materials Co., Ltd, Shenyang 110146, China

Received: 18 December 2003; Available Online: 17 June 2021

Graphical Abstract

Abstract

Abstract

The dipping experiment was carried out by putting the water-cooled copper plate into the stannum-lead alloy to simulate the process of initial solidification of steel, and the result that the heat transfer of original shell improved by grooving on the surface of the water-cooled copper plate was investigated. A mathematical model of heat transfer was set up and the temperature field of casting slab 1000 mm×200mm was calculated. The experimentation and simulation results indicate that the inside-grooved mould could improve the heat transfer of original shell, decrease the non-uniformity of original shell thickness and reduce the longitudinal surface cracks of casting slab.
- continuous casting,
- initial solidification,
- inside-grooved mould

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