ARC FURNACE WATER COOLED ELEMENTS HEAT WORK ESTIMATION AT DIFFERENT CONSTRUCTION ELECTRODES APPLICATION
https://doi.org/10.17073/0368-0797-2013-1-10-12
Abstract
The article discusses the increase in efficiency of the water-cooled heat elements of modern electric arc furnaces using mathematical modeling using electrodes of different design, namely conventional (solid) and hollow (tubular). In the mathematical modeling showed that the use of hollow (tubular) electrodes can significantly improve the thermal performance of water-cooled elements arc steel furnaces, reduce the amount of heat loss of 120 kW/m2. The results of computer simulations are in qualitative agreement with the data on physical models, thus promising applications of hollow (tubular) electrodes in a production environment.
About the Authors
A. S. Tkachev
Старооскольский технологический институт
Russian Federation
Russian Federation
A. A. Kozhukhov
Старооскольский технологический институт
Russian Federation
Russian Federation
Ed. Ed. Merker
Старооскольский технологический институт
Russian Federation
Russian Federation
References
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3. Волос Д. И. Моделирование теплообмена излучением в свободном пространстве дуговой сталеплавильной печи. // Пятая Всероссийская межвузовская конференция молодых ученых. – Череповец, 2004.
Review
For citations:
Tkachev A.S., Kozhukhov A.A., Merker E.E. ARC FURNACE WATER COOLED ELEMENTS HEAT WORK ESTIMATION AT DIFFERENT CONSTRUCTION ELECTRODES APPLICATION. Izvestiya. Ferrous Metallurgy. 2013;56(1):10-12. (In Russ.) https://doi.org/10.17073/0368-0797-2013-1-10-12
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