Metalurgija, Vol. 59 No. 4, 2020.
Izvorni znanstveni članak
Simulation study on effect of chassis water cooling on solidification of eleven tons flat steel ingot
Z. S. Zhang
; Applied Technology College, University of Science and Technology of Liaoning, Anshan City, China
X. L. Zhu
; State Key Laboratory of Metal Materials for Marine Equipment and Application of Iron & Steel Research Institutes of Ansteel Group Corporation, Anshan city, Liaoning, China
M. G. Shen
; College of Materials and Metallurgy, University of Science and Technology of Liaoning, Anshan City, China
G. W. Ao
; Applied Technology College, University of Science and Technology of Liaoning, Anshan City, China
Sažetak
In this paper, the solidification process of eleven tons flat steel ingot is simulated by the finite element analysis software PROCAST, and the solidification state of the ingot with and without chassis is analyzed and compared. The results show that the forced cooling chassis makes low temperature area of the bottom ingot enlarged. And it has little influence on the temperature field and the solidification speed of the upper ingot. For the small flat steel ingot, the forced cooling chassis will deteriorate the shrinkage.
Ključne riječi
flat steel ingot; solidification; forced cold chassis; temperature; numerical simulation
Hrčak ID:
241161
URI
Datum izdavanja:
1.10.2020.
Posjeta: 1.122 *