ISSN (print) 1995-2732
ISSN (online) 2412-9003




Experimentally studied the change in micro-structure and chemical composition of magnesias refractory tundish for continuous casting slag belt. Due to receipt of the cover of slag in the capillaries lining the chemical processes take place with the formation of new phases, accelerating its destruction.


Continuous casting of steel, tundish lining, microstructure, chemical composition, phase composition.

1. Djuldina E.V., Selivanov V.N., Lozovsky E.P. Slag formation in a tundich of a continuous casting machine // Vestnik MSTU named after G.I. Nosov. 2009. № 4 (28). P. 26-29.

2. Schlackenatlas // Düßeldorf: Verlag M.B.H. 1981. 282 p.

3. Dir U.A., Haun R.A., Зусман Дж. Породообразующие minerals. V.1. Ortosilicates and ring silicates. M.: Mir, 1965, 372 p.

4. Esin O.A., Geld P.V. Physical chemistry of pirometallurgy processes. V.1. М.: Metallurgizdat, 1954. 601 p.