Development of stainless-steel-dust-based concentrate for low-energy Fe-Cr-Ni alloy production

摘要

The present invention relates to an electric melting furnace for producing high-quality light based on stainless steel dust for reducing process energy, which comprises a melting furnace for melting molten stainless steel dust and slag, and a melter heater inside the melted furnace, wherein the stainless steel dust and slag A first melting furnace having an electric heater for melting the melting furnace, one side of the melting furnace being coupled to the rotation supporting portion and the other side being connected to the elevating portion so as to be inclined with reference to the rotation supporting portion when lifting up; The electric heater provided in the melting furnace is provided with a second melting furnace for melting the stainless steel branch transferred from the first melting furnace under different power conditions and a second melting furnace for advancing the first melting furnace by sliding drive and leaning with respect to the rotation supporting portion, Stainless steel supply unit And a car section.