Brief description of the retaining and connecting an anode rod against the anodic frame structure of a cell of the aluminum electrolise

摘要

The anode rod (7) is placed between two hooks (8) fixed to the anode frame (5) and on which rests a connector (9) comprising two levers (10, 11), two lateral rods (17a) which are coaxial and a screw (19) allowing the pivoting of the levers between a position of engagement of the anode rod against the anodic frame structure and a position desserrée.la geometry and the constituent material of at least one hook, a lever and / or a lateral rod make it possible, during the tightening of the screw, a sufficient elastic deformation of the device with respect to the anode frame. Thus, this device may, by elastic return to its rest position, to compensate for a change of position of the anode rod and continue to ensure a firm holding of the anode rod against the anodic frame structure.