Metal losses and the heat-and-mass transfer in the working space of superpower arc steelmaking furnaces

The heat-and-mass transfer in the working space of an electric arc furnace (EAF) is analyzed on the basis of the real metal losses in industrial furnaces. The energy exchange between the arc discharge and the environmental space of the surface filled with the radiating and absorbing vapor-dust-gas m...

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Bibliographic Details
Published in:Russian metallurgy Metally 2014-06, Vol.2014 (6), p.466-470
Main Authors: Bikeev, R. A., Cherednichenko, V. S., Kuz’min, M. G.
Format: Article
Language:English
Subjects:
Absorption
Arc discharges
Chemistry and Materials Science
EAF
Electric arc furnaces
Evaporation
Exchange
Furnaces
Iron and steel making
Manufacture of Ferrous Metals
Materials Science
Metallic Materials
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Description
Summary:The heat-and-mass transfer in the working space of an electric arc furnace (EAF) is analyzed on the basis of the real metal losses in industrial furnaces. The energy exchange between the arc discharge and the environmental space of the surface filled with the radiating and absorbing vapor-dust-gas medium is shown to change. The processes of metal evaporation and vapor condensation in the working space of EAF are considered.
ISSN:0036-0295
1555-6255
1531-8648
DOI:10.1134/S0036029514060056