FIELD: electrics.
SUBSTANCE: invention concerns electroconductive composition for butt joints of consumable carbon-containing electrodes applied in electric arc furnaces. Composition includes, wt %: intercalated graphite with particle size of 100-400 mcm - 40-60, the rest is liquid glass.
EFFECT: enhanced conductivity of carbon-to-carbon threaded joints of consumable electrodes for arc furnaces at operation temperature of 2000°C and higher, reduced contact resistance at joint point, reduced specific electrode consumption in the melting process.
2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| BUTT JOINT OF ELECTRODES OF ARC ELECTRIC FURNACE | 1993 |
|
RU2107413C1 |
| METHOD OF PRODUCING GRAPHENE MATERIAL | 2018 |
|
RU2693755C1 |
| METHOD OF MAKING CELLULAR GRAPHITE MODIFIED WITH IRON TRIAD METAL OXIDES AND CELLULAR GRAPHITE | 2008 |
|
RU2390512C2 |
| METHOD OF PRODUCING COLLOIDAL DISPERSIONS OF GRAPHENE | 2013 |
|
RU2603834C2 |
| CONDUCTING COMPOSITE CARBO-CONTAINING MATERIAL AND METHOD OF ITS FABRICATION | 2008 |
|
RU2398312C2 |
| METHOD OF PRODUCING THERMALLY EXPANDED GRAPHITE AND FOIL BASED THEREON | 2011 |
|
RU2480406C2 |
| RESISTIVE CORUNDUM-CARBON COMPOSITE MATERIAL | 2013 |
|
RU2559802C2 |
| TRANSPARENT CONDUCTING GRAPHENE FILM BASED HYBRID MATERIAL PRODUCTION METHOD | 2017 |
|
RU2662535C1 |
| METHOD OF FORMING A SECONDARY ANODE OF AN ALUMINUM ELECTROLYSIS CELL WITH A SELF-BAKING ANODE | 2019 |
|
RU2698121C1 |
| METHOD FOR PRODUCING STABILIZED LINEAR CARBON CHAINS IN A LIQUID | 2019 |
|
RU2744089C1 |
