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Kinetics of steel casting solidification during vertical continuous casting

https://doi.org/10.21122/1683-6065-2022-3-36-39

Abstract

A technique that allows calculating the values of the specific heat flux in a given range of values of the technological parameters of casting and the maximum allowable thickness of the casting crust at the outlet of the mold is proposed. The information on the temperature regime of the mold at various casting parameters can serve as a database containing the necessary information to solve the casting solidification problems. With the subsequent design of tooling and equipment, there is no need for additional experimental studies and analysis of the results obtained.

About the Authors

E. I. Marukovich
Institute of Technology of Metals of National Academy of Sciences of Belarus
Belarus


E. B. Demchenko
Belarusian National Technical University
Belarus
Minsk, Belarus, 65, Nezavisimosti ave. 


References

1. Marukovich E. I., Demchenko E. B. Teplovye javlenija pri formirovanii nepreryvnoj otlivki [Thermal phenomena during the formation of a continuous casting]. Minsk, BNTU Publ., 2012. 208 p.

2. Demchenko E. B., Marukovich E. I. Teploperedacha v kristallizatore pri vertikal’nom nepreryvnom lit’e stali [Heat transfer in the mold during vertical continuous casting of steel]. Lit’e i metallurgija = Foundry production and metallurgy, 2018, no. 3 (62), pp. 26– 30.

3. Demchenko E. B., Marukovich E. I. K voprosu uchjota neravnomernogo raspredelenija teploty peregreva v kristallizatore pri nepreryvnom lit’e [To the malter of accounting of non‑uniformity of heat of superheat outlet in crystallizer at continuous casting]. Lit’e i metallurgija = Foundry production and metallurgy, 2007, no. 1, pp. 101–103.

4. Choudhary S. K., Mazumdar D., Ghosh A. Mathematical Modelling of Heat Transfer Phenomenain Continuous Casting of Steel. ISIJ International, 1993, vol. 33, no. 7, pp. 764–774.

5. Liangliang G., Xudong W., Huiying Zh., Man Ya., Dacheng F. Mould Heat Transfer in the Continuous Casting of Round Billet. ISIJ International, 2007, vol. 47, no. 8, pp. 1108–1116.


Review

For citations:


Marukovich E.I., Demchenko E.B. Kinetics of steel casting solidification during vertical continuous casting. Litiyo i Metallurgiya (FOUNDRY PRODUCTION AND METALLURGY). 2022;(3):36-39. (In Russ.) https://doi.org/10.21122/1683-6065-2022-3-36-39

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ISSN 1683-6065 (Print)
ISSN 2414-0406 (Online)