Investigation of the mold powder film structure and its influence on the developed surface in continuous casting


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Abstract

In the continuous casting of steel, samples of the of the mold flux films are taken from the mold. The mineralogical composition of the crystalline, intercrystalline, and amorphous phases is determined. The influence of the morphology of the cuspidine crystals on the surface macrogeometry of the film is established. The frictional coefficient between a copper counterbody and the mold flux film surface is determined. The wear of the counterbody is greater on interaction with the crystalline surface.

About the authors

K. N. Anisimov

Bardin Central Research Institute of Ferrous Metallurgy; OOO Korad

Author for correspondence.
Email: akn@corad.ru
Russian Federation, Moscow; Moscow

A. M. Longinov

Bardin Central Research Institute of Ferrous Metallurgy; OOO Korad

Email: akn@corad.ru
Russian Federation, Moscow; Moscow

A. M. Toptygin

Bardin Central Research Institute of Ferrous Metallurgy; OOO Korad

Email: akn@corad.ru
Russian Federation, Moscow; Moscow

M. P. Gusev

Bauman Moscow State Technical University

Email: akn@corad.ru
Russian Federation, Moscow

S. V. Zarubin

Bauman Moscow State Technical University

Email: akn@corad.ru
Russian Federation, Moscow


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