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Abstract
In the work the question of modeling of melt motion in the system "circulatory vacuum degasser – steel ladle" is observed. It is shown that at low argon consumption in the inlet pipe of the circulatory vacuum unit, zones with weak stirring of the metal are formed in the steel ladle. The consumption of argon in the inlet pipe of the circulating vacuum degasser, providing high-quality mixing of the metal in the steel ladle, was defined.
Keywords
Circulation degasser, degassing of metals, modeling of metal movement.
Kabanov Vladislav Dmitrievich - Student, Department of metallurgical technologies Ural Federal University named after first President of Russia B. N. Yeltsin" Nizhny Tagil technological Institute (branch), Nizhny Tagil, Russia. E-mail:kabanovvladislav3012@gmail.com
Metelkin Anatoly Alekseevich - Cand. Sci.(Eng.) Associate Professor of Department metallurgical technology "Ural Federal University named after first President of Russia B. N. Yeltsin" Nizhny Tagil technological Institute (branch), Nizhny Tagil, Russia. E-mail: anatoliy82@list.ru
Shevchenko Oleg Igorevich - Dr. Sci.(Eng.), head. the Department of Metallurgical technology, "Ural Federal University named after. First President of Russia B. N. Yeltsin " Nizhny Tagil Institute of technology (branch). Nizhni Tagil, Russia. E-mail: shevchenko_oleg@mail.ru
Pleshivtsev Konstantin Nikolaevich - the Chief of a site of circulating vacuum degasser in the Converter shop №2 of OJSC "Novolipetsk steel", Lipetsk, Russia. E-mail: Pleshivtsev_kn@nlmk.com
Ignatiev Igor Eduardovich - Dr. Sci.(Eng.), Assistant Professor, Federal state budgetary institution of science Institute of metallurgy, Ural branch of RAS, Ekaterinburg, Russia. E-mail: igx2@mail.ru
