Journal of Siberian Federal University. Engineering & Technologies / Investigation of Electromagnetic Influence on the Liquid Heart of Aluminium Ingots at Continuous Casting in a Direct Chill Mold

Full text (.pdf)
Issue
Journal of Siberian Federal University. Engineering & Technologies. 2019 12 (8)
Authors
Pervukhin, Mikhail V.; Kuchinskii, Mikhail Y.; Timofeev, Sergei P.
Contact information
Pervukhin, Mikhail V.: Siberian Federal University 79 Svobodny, Krasnoyarsk, 660041, Russia; Kuchinskii, Mikhail Y.: Siberian Federal University 79 Svobodny, Krasnoyarsk, 660041, Russia; ; Timofeev, Sergei P.: Siberian Federal University 79 Svobodny, Krasnoyarsk, 660041, Russia
Keywords
electromagnetic stirring; mathematical modeling; direct chill mold; continuous casting
Abstract

The mathematical model of system "inductor-ingot" for investigation electromagnetic process at the continuous casting of aluminum ingots in a direct chill mold is considered in this article. Calculation at various parameters of a power line is made, electromechanical characteristics of stirrer are found. The frequency range at which electromagnetic influence of an inductor on a liquid heart of an ingot is most effective is established. The results of mathematical and physical modeling which have shown reliability of mathematical model are compared

Pages
952-961
DOI
10.17516/1999-494X-0195
Paper at repository of SibFU
https://elib.sfu-kras.ru/handle/2311/128385

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