Metallurgical vessel equipped with at least one electrode passin

Metallurgical vessel for direct-current arc equipment

Metallurgical vessel heated by direct current and having a botto

Metallurgical vessel with metallic electrode having readily repl

Metallurgical vessel, in particular an electric arc furnace

Method and an arrangement for determining the height position of

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 controlling arcing in a DC arc furnace

Method and apparatus for controlling electroslag remelting

Method and apparatus for cooling a wall region of a metallurgica

Method and apparatus for electrically balancing three-phase arc

Method and apparatus for initiating a pulsed arc discharge...

Method and apparatus for joining new electrode to consumed elect

Method and apparatus for joining new electrode to consumed elect

Method and apparatus for monitoring the melting process in vacuu

Method and apparatus for operating a direct-current arc furnace

Method and apparatus for operating a furnace

Method and apparatus for orientation of electrode joint threads