Electrical Conditions of Foundry Operation of DC and AC Arc Furnaces
- Autores: Krutyanskii M.1, Nekhamin S.1, Mitrofanov M.1
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Afiliações:
- OO NPF COMTERM
- Edição: Volume 2018, Nº 6 (2018)
- Páginas: 583-588
- Seção: Metallurgical and Electrothermal Equipment
- URL: https://journals.rcsi.science/0036-0295/article/view/172601
- DOI: https://doi.org/10.1134/S0036029518060113
- ID: 172601
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Resumo
The electrical conditions of operation of ac and dc 0.5- to 25-t furnaces, namely, the installed, active and net powers, the maximum electric arc voltage, the electric arc operating current, and the electrical efficiency, are considered and compared. The parameters of a dc twin furnace, where one power supply is used for two furnaces and the periods of melting and finishing of a liquid metal in these furnaces are separated in time, are analyzed.
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Sobre autores
M. Krutyanskii
OO NPF COMTERM
Autor responsável pela correspondência
Email: comterm@comterm.ru
Rússia, Moscow
S. Nekhamin
OO NPF COMTERM
Email: comterm@comterm.ru
Rússia, Moscow
M. Mitrofanov
OO NPF COMTERM
Email: comterm@comterm.ru
Rússia, Moscow