Material feed system for smelting furnaces

Metallurgical vessel, in particular an electric arc furnace

Method and apparatus for charging a furnace

Method and apparatus for charging lime into an electric arc furn

Method and apparatus for conditioning and using furnace off-gase

Method and apparatus for removal of impure gases at time of scra

Method and device for operating a DC arc furnace

Method and device for tapping a furnace containing a tappable me

Method for continuous smelting of solid metal products

Method for feeding fines or granules into a light-arc furnace

Method for melting ferrous scrap metal and chromite in a submerg

Method for quantitative discharge of molten material

Method of operating a smelting unit and smelting unit for that m

Method of operating an arc furnace, and an arc furnace

Method of producing metal melts and an electric arc furnace ther

Method to load scrap for electric arc furnace and relative syste

Method to protect the anode bottoms in batch DC electric arc...