METHOD OF INSTALLATION OF BURNED ANODE IN ELECTROLYTIC CELL FOR PRODUCTION OF ALUMINIUM WITH VERTICAL CURRENT CONTACT Russian patent published in 2008 - IPC C25C3/12 

FIELD: metallurgy.

SUBSTANCE: invention refers to electrolytic production of aluminium from cryolite aluminuous melt, particularly to method of installation of burned anodes in electrolytic cells for production of aluminium with vertical current contact. The method includes installation of current contacting pins vertically into the anode on two or more horizons of the anode, composed of burned coal blocks, glued between themselves along horizontal and vertical plane with upper surfaces of blocks set-off one from another in vertical plane, their rearranging as far as anode is being consumed during electrolysing and growing of the anode by means of gluing of a new coal block to the one installed in the electrolytic cell; gluing is carried out by means of alternate installation of burned coal blocks of L cross section from the left and right sides of the anode; they are glued to each other along their adjacent borders.

EFFECT: reduction of costs for manual labour.

2 cl, 2 dwg