Changing the Arc Efficiency during Melting of a Charge in Arc Steel Melting Furnaces

A.N. Makarov; M.K. Galicheva; A.V. Kuznetsov

doi:10.4028/www.scientific.net/MSF.870.441

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HomeMaterials Science ForumMaterials Science Forum Vol. 870Changing the Arc Efficiency during Melting of a...

Changing the Arc Efficiency during Melting of a Charge in Arc Steel Melting Furnaces

Abstract:

The article presents the results stemming from the calculation of the arc efficiency of arc steel melting furnaces during melting of scrap and metallized pellets. Furnaces that use metallized pellets are characterized by less arc efficiency and a higher electric energy consumption than similar pellet furnaces. The calculation results are confirmed by experimental investigations of energy balances of arc steel melting furnaces during melting of scrap and metallized pellets.

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Periodical:

Materials Science Forum (Volume 870)

Pages:

441-445

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.870.441

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Online since:

September 2016

Authors:

A.N. Makarov*, M.K. Galicheva, A.V. Kuznetsov

Keywords:

Efficiency, Electric Arc, Furnace, Heat Transfer, Radiation

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* - Corresponding Author

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