PROCESS OF MOUNTING OF CATHODE SET OF ALUMINUM ELECTROLYZER Russian patent published in 2004 - IPC

Abstract RU 2228391 C2

FIELD: non-ferrous metallurgy, assembly of lining of aluminum electrolyzer. SUBSTANCE: proposed process includes lining of cathode shell with refractory and heat insulation materials, installation of carbonaceous blocks with steel current taps and filling of clearances between blocks with bottoms ramming mass. Carbonaceous blocks with steel current taps are intercemented with sidewalls into packages of 2-4 blocks prior to installation. EFFECT: increased quality of won aluminum, prolonged service life of electrolyzer. 1 dwg

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RU 2 228 391 C2

Authors

Gagulin Ju.A.

Dates

2004-05-10Published

2002-06-06Filed