Metallurgical vessel for direct-current arc equipment
Metallurgical vessel heated by direct current and having a botto
Method and apparatus for cooling a wall region of a metallurgica
Method and apparatus for operating a direct-current arc furnace
Method and apparatus for spatial energy coverage
Method for charging anode into furnace and method for...
Method for manufacturing a base anode for a metallurgical vessel
Method of lining a steel-making furnace
Method of operation of a D.C. electric-arc furnace with bottom e
Modular spray cooled side-wall for electric arc furnaces
Oxygen injector
Panel for electric furnace
Panelized spray-cooled furnace roof
Process and device for the cooling of furnaces
Process for melting a charge in a furnace
Process for melting a charge in an electrical arc furnace
Process for melting scrap iron in an electric furnace and instal
Process to improve electric arc furnace steelmaking by bottom ga
Reusable lance with consumable refractory tip
Roof assembly for an electric arc furnace