Change Procedure of Anode in an electrolytic Aluminum Production Cell including an adjustment of the position of the Anode and Device for using it

摘要

This is a procedure to change a cell Anode of Aluminum Electrolysis production by Igneous (2) which has a Plurality of anodes (20, 20 ').According to this, on the one hand, It uses at least one Anode Handling Tool (13) which has a positioning element (13b), a Grip element (13a) and a vertical position of the sensor Element grasps and uses the Position Sensor to measure the distance traveled S vertically by the Grip element (13a) with respect to a reference level, andMoreover, there is at least a Beam of Sound Waves or electromagnetic (51) in a Shaft or a reference plane (50) and the passage of the Anode is used in the beam to measure these distances.Determines the vertical position of the Anode replacement in the cell from the values obtained for these distances and placed the Anode replacement at this position in the location originally occupied by used Anode (20 ').