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A method for metal melting in the arc furnace of dirrect-current is proposed. It is realized by charge material charging, graphitized electrode sinking to the charge materials, voltage supplying, current transmission through the charge mass and its melting. A melting process is carried out with the continuous cooling of metallic rod basis interstices of bottom electrode. After metal discharge, a furnace is keeped up to the formation of consolidated crust of melt rest on the bottom surface in zone of the rods disposal.
UA98031504A1998-03-251998-03-25Method for metal melting in arc furnace of dirrect-current
UA30615A
(en)