RESEARCH OF THERMAL MODES OF SOLIDIFICATION IN SEMI-CONTINUOUS CASTING ROUND STEEL INGOTS FOR THE PRODUCTION OF SEAMLESS TUBES
https://doi.org/10.17073/0368-0797-2014-3-34-38
Abstract
Authors studied the problem of obtaining high-quality semi-continuous round ingots of special steels in detail. There are the research data of solidification of round ingots in the graining pan and in the zone of with the development of two-phase zone in the first stage of the process of semi-continuous casting. On the basis of these data research, the search is conducted and conclusions about the modes f refrigeration in the zone of secondary refrigeration are described for obtaining the highest quality ingots with a view to possible further implementation of such mode in practice.
About the Authors
N. P. Kuznetsova
National University of Science and Technology “MISiS” (Moscow, Russia)
Russian Federation
Cand.Eng., Senior Scientist, Associate Professor
Russian Federation
Cand.Eng., Senior Scientist, Associate Professor
N. A. Krayushkin
National University of Science and Technology “MISiS” (Moscow, Russia)
Russian Federation
Student
Russian Federation
Student
References
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7.
Review
For citations:
Kuznetsova N.P., Krayushkin N.A. RESEARCH OF THERMAL MODES OF SOLIDIFICATION IN SEMI-CONTINUOUS CASTING ROUND STEEL INGOTS FOR THE PRODUCTION OF SEAMLESS TUBES. Izvestiya. Ferrous Metallurgy. 2014;57(3):34-38. (In Russ.) https://doi.org/10.17073/0368-0797-2014-3-34-38
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