Abstract
In Russia, the Bardin Central Research Institute of Metallurgy (TsNIIchermet) has used results obtained from many years of basic research to construct physicochemical models of the processes of deoxidizing, desulfurizing, alloying, and finishing steel in out-of-furnace treatments in accordance with the main chemical reactions that take place. Construction of the models has in turn made it possible to develop a series of software applications designed to solve practical problems that arise in controlling the processes which occur in ladle metallurgy.
Similar content being viewed by others
References
G. G. Mikhailov, “Thermodynamic principles of the construction of the equilibrium phase diagrams of liquid metals with nonmetals,” XV International Conference on Chemical Thermodynamics in Russia, 06.27-07.02.2005 Summary of Documents, Vol. 2, IKhR RAN, Moscow (2005), p. 194.
H. Ohta and H. Suito, “Deoxidation equilibria of calcium and magnesium in liquid iron,” Metall. Mater. Trans., 28B, 1131–1139 (1997).
E. Kh. Shakhpazov, A. I. Zaitsev, N. G. Shaposhnikov, et al., “The problem of the phyiscochemical prediction (engineering) of nonmetallic inclusions. Integrated deoxidation of steel with aluminum and calcium,” Metally, N. 2, 3–11 (2006).
I. G. Rodionova, A. I. Zaitsev, and O. N. Baklanova (eds.), Corrosion-Active Nonmetallic Inclusions in Medium-Carbon and Low-Carbon Steels [in Russian], Metallurgizdat, Moscow (2005).
E. Kh. Shakhpazov, A. I. Zaitsev, A. A. Nemtinov, et al., “Trends in ladle metallurgy and the problem of nonmetallic inclusions in steel,” Metally, No. 1, 3–13 (2007).
A. I. Zaitsev, B. M. Mogutnov, and E. Kh. Shakhpazov, Physical Chemistry of Metallurgical Slags [in Russian], Interkontakt Nauka (2008).
Author information
Authors and Affiliations
Additional information
__________
Translated from Metallurg, No. 6, pp. 30–35, June, 2008.
Rights and permissions
About this article
Cite this article
Shakhpazov, E.K., Zaitsev, A.I., Shaposhnikov, N.G. et al. Model for controlling processes in the ladle treatment of steel. Metallurgist 52, 335–342 (2008). https://doi.org/10.1007/s11015-008-9055-6
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11015-008-9055-6