Description of the physical processes occurring during crystallization of continuous casting

Authors

  • Александр Александрович Мочалов Admiral Makarov National University of Shipbuilding, Str. Geroev-Stalingrada 9, Mykolaiv, 54025, Ukraine https://orcid.org/0000-0002-6108-2164
  • Наталья Александровна Шаповал Admiral Makarov National University of Shipbuilding, Str. Geroev-Stalingrada 9, Mykolaiv, 54025, Ukraine https://orcid.org/0000-0002-5452-8148

DOI:

https://doi.org/10.15587/2312-8372.2015.51827

Keywords:

crystallization, buffer zone, solidified skin, casting mold, continuous ingot, two-phase zone

Abstract

The article describes the processes occurring in the continuous casting of steel. It is considered a cascade method of producing a continuous cast ingot. It is given the scheme of the cascade method of continuous casting ingot, as well as the formula for calculating the depth of the liquid pool. It allows calculating not only the depth of the liquid pool, and a length of the described zones and multilevel installation height. It is given the mathematical model of an intensification of crystallization process by freezing metal on a continuous crystallized ingot. The proposed technology of producing large continuous ingots based on the proposed mathematical model can increase the speed of metal casting, reduce the overall weight and dimensions characteristics of continuous casting machine, improve the ingot quality and reduce the crystallization and the resulting depth of the liquid pool.

Author Biographies

Александр Александрович Мочалов, Admiral Makarov National University of Shipbuilding, Str. Geroev-Stalingrada 9, Mykolaiv, 54025

Doctor of Technical Science, Director of the Institute of correspondence and distance education, Head of Department

Department of Physics 

Наталья Александровна Шаповал, Admiral Makarov National University of Shipbuilding, Str. Geroev-Stalingrada 9, Mykolaiv, 54025

Candidate of Technical Sciences, Associate Professor

Department of Physics 

References

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Published

2015-09-22

How to Cite

Мочалов, А. А., & Шаповал, Н. А. (2015). Description of the physical processes occurring during crystallization of continuous casting. Technology Audit and Production Reserves, 5(2(25), 60–65. https://doi.org/10.15587/2312-8372.2015.51827

Issue

Vol. 5 No. 2(25) (2015): Information technologies. Mathematical modeling

Section

Mathematical Modeling: Original Research

License

Copyright (c) 2016 Александр Александрович Мочалов, Наталья Александровна Шаповал

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