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31 Δεκ 2014 · This chapter includes raw materials, furnace construction, melting practice and metallurgy, energy considerations, special furnaces, environmental and safety issues, and future aspects.
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This article discusses the most common methods of melting steels, namely, electric arc and induction melting. It describes the classification of refractories by an index of the “basicity” of the slag formed on the steel surface.
20 Οκτ 2022 · Electric melting furnaces for green steel trans formation of integrated steel plants – requirements, challenges, and solut ions from a refractory perspective
21 Σεπ 2018 · The process of boronizing of the surface layers of carbon steels under induction high energy treatment at frequency 440 kHz in a range of specific power from 1.5 to 20 kW/cm2 has been studied.
The percentage of electric steel produced with electric arc furnaces as the traditional melting unit around the world (without China, an exceptional case with 90 % oxygen steel) is around 45 %, and this percentage is growing.
Melting of large steel casting parts in the induction furnace. by Wolfgang Ertl, Erwin Dötsch. The voestalpine Group operates in their steel segment a foundry for the manufacture of heavy cast steel with a melt requirement from 1 to 200 t per casting.
Inductive melting in steelworks. by Mohamed Chaabet, Erwin Dötsch. After the development of induction technology with inverter outputs of over 40 MW for crucible furnaces with capacities of more than 65 t, the induction furnace offers itself as an alternative to the electric arc furnace.