FIELD: nonferrous metallurgy, possibly production of aluminum by electrolysis at reconstruction of cells during their major repairs. SUBSTANCE: method comprises steps of parallel connecting movable makeup apparatuses to each reconstructed cell or to group of cells while arranging said apparatuses just near reconstructed cells; increasing electric current intensity in reconstructed cell or in group of reconstructed cells before complete reconstruction of all cells of set by 1 - 10 kA. EFFECT: less loss of metal and electric energy at changing operational mode of cells to mode with increased electric current intensity. 2 cl, 1 dwg, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| WAY OF POWER SUPPLY TO SERIES OF ELECTROLYZERS | 2001 |
|
RU2187585C1 |
| PROCESS OF REPLACEMENT OF BUS ARRANGEMENT OF ALUMINUM ELECTROLYZERS OF OPERATIONAL SERIES | 1997 |
|
RU2118409C1 |
| BUS ARRANGEMENT OF ELECTROLYSIS CELL FOR PRODUCTION OF MAGNESIUM AND CHLORINE | 2015 |
|
RU2586186C1 |
| METHOD FOR CARRYING OUT ELECTROLYSIS IN ALUMINUM CELLS WITH FIRED ANODES | 2003 |
|
RU2234558C1 |
| METHOD OF PREPARING ALUMINIUM ELECTROLYZER CATHODE FOR STARTING | 0 |
|
SU621805A1 |
| METHOD OF ALUMINIUM ELECTROLYSER WITH SELF-BAKING ANODE START | 2015 |
|
RU2616752C1 |
| ELECTROLYZER FOR OBTAINING OF ALUMINIUM AND METHOD FOR PRODUCING ALUMINIUM BY MEANS OF ELECTROLYZER | 1992 |
|
RU2041975C1 |
| METHOD AND SYSTEMS OF ELECTRIC CONNECTION AND MAGNETIC COMPENSATION OF ALUMINIUM ELECTROLYSIS BATHS | 2005 |
|
RU2386730C2 |
| METHOD OF REPAIR OF ANODE POSTS OF ALUMINIUM ELECTROLYZERS BY WELDING | 1996 |
|
RU2122486C1 |
| MODULAR BUSBAR FOR SERIES OF ALUMINUM ELECTROLYSIS CELLS | 2017 |
|
RU2678624C1 |
