STUDIES OF CHANGES IN THE ACTIVITY OF DISSOLVED OXYGEN IN THE SIMULATION OF FERROMANGANESE FILTRATION
Zholdubayeva Zh.D. Mazhitova L.A. Issin D.K. Sirgetaeva G.E. Smagulova Zh.B.
1 January 2023Faculty of Metallurgy
Metalurgija
2023#62Issue 1142 - 144 pp.
The article deals with the solution of an urgent problem related to the process of filtration refining of ferroalloys. Based on the data obtained, it was found that combining the filtration process with casting ensures the flow of re-fined melt directly into the mold cavity and partial or complete elimination of secondary oxidation. To identify the underlying mechanism of filtration refining, the interaction of liquid metal with the filter in its separate pore channel was simulated. The main technological parameters of the process under consideration are calculated and practi-cally confirmed.
ferroalloys , filtration , oxygen activity , refining , substrate effect
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Karaganda Technical University, Karaganda, Kazakhstan
Kazakh Agrotechnical University named after S.Seifullin, Nur-Sultan, Kazakhstan
Karaganda Technical University
Kazakh Agrotechnical University named after S.Seifullin
10 лет помогаем публиковать статьи Международный издатель
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