FIELD: metallurgy.
SUBSTANCE: claimed invention relates to production of aluminium (versions) with the help of aluminium cell. Claimed cell comprises the anode, cathode assembly with cathode unit with the slit and current conductor subassembly arranged at least partially in said slit to expand in crosswise direction to make it fit in the slit. The device of axial compression abutting on the end of the current conductor to apply axial force to the end of said subassembly is arranged outside the latter. This invention discloses the production of aluminium in claimed cell with the help of said axial compression device.
EFFECT: decreased cathode voltage due to better contact, hence, decreased resistance of the joint.
22 cl, 23 dwg, 1 tbl
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| CATHODE CURRENT COLLECTOR/CONNECTOR FOR HALL-HÉROULT ELECTROLYZER | 2017 |
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RU2723867C1 |
| SYSTEMS AND METHODS FOR ELECTROLYTIC ALUMINUM PRODUCTION | 2018 |
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| CATHODES FOR ALUMINIUM ELECTROLYTIC CELLS WITH GROOVE OF NONPLANAR CONFIGURATION | 2006 |
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RU2403324C2 |
| ELECTROLYSER FOR ALUMINIUM PRODUCTION PROVIDED WITH VOLTAGE DROP DECREASING MEANS | 2007 |
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RU2449058C2 |
| COMPOSITE SHUNT ROD | 2008 |
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RU2494174C2 |
| CATHODE UNIT FOR ALUMINUM MANUFACTURE | 2017 |
|
RU2744131C2 |
| ALUMINIUM CELL HEARTH | 1997 |
|
RU2120500C1 |
| METHOD OF MOUNTING BOTTOM SECTION OF ALUMINIUM ELECTROLYZER | 1994 |
|
RU2082827C1 |
| CATHODE HEARTH FOR ALUMINUM PRODUCTION | 2016 |
|
RU2707304C2 |
