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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.
users of inductive melting, namely the iron and steel foundries. One may not agree with the Federal German Environmental Bureau’s claim that the cupola furnace is an obsolete and climate-harming piece of apparatus, but the trend toward inductive melting in foundries, one boosted by climate policy, is unde-niable.
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.
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.
1 Αυγ 2011 · Solid steel is melted in medium frequency induction furnace into liquid, and raw materials are added in the furnace to adjust the contents of Cr, Si and Mn.
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.
1 Ιαν 2024 · Induction furnace melting is a process of melting metal by using electromagnetic induction to produce eddy current heating in metal materials in induction furnace, also called induction melting.
