FIELD: nonferrous metallurgy, in particular, production of aluminum by electrolysis in cryolite-alumina melts. SUBSTANCE: anode shell is installed immovably with respect to cathode shell, and vertical recesses in walls of anode shell are closed. EFFECT: mechanized hard manual operations in servicing of electrolyzer. 2 dwg
Authors
Dates
1998-07-27—Published
1997-06-19—Filed