Abstract: A device for moving electrode columns of electric arc melting furnaces, characterised by consisting essentially of a lever the central fulcrum of which is connected to the hook of the overhead crane by an articulated ring, on one side a coupling mechanism being inserted into a tube and intended for coupling to the electrode column, while on the other side a counterweight of predetermined weight balances the device during its movement.
Abstract: A device (10) for adjusting the locking point of the electrode of a smelting furnace includes a vice (120) for supporting said electrode and supplying it with power. A structure (13) is coupled with the vice (120), supports the electrode and moves the electrode vertically.
Abstract: A device for adjusting a locking point of an electrode of a smelting furnace including: a vice for supporting the electrode and supplying the electrode with power, and a structure coupled with the vice and including a support mechanism of the electrode and a mechanism moving the electrode vertically.