FIELD: metallurgy.
SUBSTANCE: cold ramming paste contains electrocalcinated anthracite, a plasticising agent and a liquid carbon binding agent including coal-tar pitch, absorption oil and lithium carbonate as a modifying additive.
EFFECT: improving operating properties and resistance of a cathode device, increasing the service life of an electrolysis unit and its productivity and improving the grade of the obtained aluminium at the reduction of specific consumption of electric power due to the reduction of electric resistance in an inter-unit space of a cathode lining.
3 cl, 2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| COLD-PADDED BAKED IN FURNACE MASS | 2007 |
|
RU2375503C2 |
| COLD-RAMMED BOTTOMING MATERIAL | 1999 |
|
RU2155305C2 |
| METHOD OF PRODUCING COLD PACKED HEARTH MASS | 2007 |
|
RU2347856C2 |
| PROCESS OF PREPARATION OF COLD-RAMMED BOTTOM MASS FOR ALUMINUM ELECTROLYZERS | 1996 |
|
RU2128731C1 |
| PROTECTION OF CARBONIC LINING | 2013 |
|
RU2522928C1 |
| COLD TAMPING HEARTH MASS | 0 |
|
SU1836496A3 |
| METHOD FOR PRODUCTION OF A CATHODE PACK FOR AN ALUMINUM ELECTROLYTIC CELL | 2018 |
|
RU2682732C1 |
| METHOD FOR PROTECTING CARBON-GRAPHITE HEARTH OF ALUMINIUM ELECTROLYSER | 2016 |
|
RU2626128C1 |
| METHOD OF NATURAL CLAYEY SUSPENSION MANUFACTURING FOR ELECTRODE MATERIAL PRODUCTION | 2006 |
|
RU2337895C2 |
| TAMPED PASTE OF HIGH SWELLING ABILITY FOR ALUMINIUM ELECTROLYTIC CELL | 2004 |
|
RU2342471C2 |
