RU2009119068A - INERT ANODE OF AN ELECTROLYZER FOR THE PRODUCTION OF ALUMINUM - Google Patents
INERT ANODE OF AN ELECTROLYZER FOR THE PRODUCTION OF ALUMINUM Download PDFInfo
- Publication number
- RU2009119068A RU2009119068A RU2009119068/02A RU2009119068A RU2009119068A RU 2009119068 A RU2009119068 A RU 2009119068A RU 2009119068/02 A RU2009119068/02 A RU 2009119068/02A RU 2009119068 A RU2009119068 A RU 2009119068A RU 2009119068 A RU2009119068 A RU 2009119068A
- Authority
- RU
- Russia
- Prior art keywords
- inert anode
- conductive material
- current
- rod
- layer
- Prior art date
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract 3
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract 3
- 238000004519 manufacturing process Methods 0.000 title claims abstract 3
- 239000004020 conductor Substances 0.000 claims abstract 8
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims abstract 2
- 239000011248 coating agent Substances 0.000 claims abstract 2
- 238000000576 coating method Methods 0.000 claims abstract 2
- 239000011231 conductive filler Substances 0.000 claims abstract 2
- 239000003292 glue Substances 0.000 claims abstract 2
- 238000007789 sealing Methods 0.000 claims abstract 2
- 229910000679 solder Inorganic materials 0.000 claims abstract 2
Landscapes
- Electrolytic Production Of Metals (AREA)
Abstract
1. Инертный анод электролизера для производства алюминия, включающий корпус, выполненный из электропроводного материала, устойчивого к воздействию криолит-глиноземного расплава; токоподводящий стержень с полой камерой, расположенной в зоне контакта токоподводящего стержня с корпусом инертного анода и снабженной сквозными щелями; узел герметизации инертного анода, отличающийся тем, что полая камера токоподводящего стержня снабжена токопроводящим наполнителем, термическое расширение которого выше термического расширения токоподводящего стержня и корпуса инертного анода. ! 2. Инертный анод по п.1, отличающийся тем, что зона контакта корпуса инертного анода и токоподводящего стержня снабжена слоем токопроводящего материала. ! 3. Инертный анод по п.1, отличающийся тем, что слой токопроводящего материала выполнен в виде припоя. ! 4. Инертный анод по п.1, отличающийся тем, что слой токопроводящего материала выполнен в виде покрытия, например электропроводной пастой, клеем. 1. Inert anode of the electrolyzer for aluminum production, including a housing made of an electrically conductive material resistant to the effects of cryolite-alumina melt; a current-supplying rod with a hollow chamber located in the zone of contact of the current-supplying rod with the inert anode body and provided with through slots; an inert anode sealing assembly, characterized in that the hollow chamber of the current supply rod is provided with a conductive filler, the thermal expansion of which is higher than the thermal expansion of the current supply rod and the inert anode body. ! 2. The inert anode according to claim 1, characterized in that the contact zone of the inert anode body and the current-carrying rod is provided with a layer of conductive material. ! 3. The inert anode according to claim 1, characterized in that the layer of conductive material is made in the form of solder. ! 4. The inert anode according to claim 1, characterized in that the layer of conductive material is made in the form of a coating, for example, electrically conductive paste, glue.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2009119068/02A RU2408743C1 (en) | 2009-05-21 | 2009-05-21 | Inert anode of electrolyser for production of aluminium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2009119068/02A RU2408743C1 (en) | 2009-05-21 | 2009-05-21 | Inert anode of electrolyser for production of aluminium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2009119068A true RU2009119068A (en) | 2010-11-27 |
| RU2408743C1 RU2408743C1 (en) | 2011-01-10 |
Family
ID=44054620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2009119068/02A RU2408743C1 (en) | 2009-05-21 | 2009-05-21 | Inert anode of electrolyser for production of aluminium |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2408743C1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2679224C9 (en) * | 2018-04-06 | 2019-02-13 | Михаил Константинович Кулеш | Thermochemical resistant anode for electrolysis of aluminum |
| CN110004463A (en) * | 2019-04-28 | 2019-07-12 | 镇江慧诚新材料科技有限公司 | A kind of oxygen aluminium coproduction electrolysis connection method of ceramic base non-carbon anode and metal guide rod |
| RU2727384C1 (en) * | 2019-12-23 | 2020-07-21 | Михаил Константинович Кулеш | Thermochemically stable anode for aluminum electrolysis |
| RU2734512C1 (en) * | 2020-06-09 | 2020-10-19 | Михаил Константинович Кулеш | Thermochemically stable anode for aluminum electrolysis |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3248932C2 (en) * | 1981-08-05 | 1984-10-18 | Toyota Jidosha K.K., Toyota, Aichi | Electrode for electrophoretic, cationic coating and use of the electrode |
| US4450061A (en) * | 1982-12-20 | 1984-05-22 | Aluminum Company Of America | Metal stub and ceramic body electrode assembly |
| DE3838828A1 (en) * | 1988-11-17 | 1990-05-23 | Vaw Ver Aluminium Werke Ag | Carbon electrode with a gas-tight, thermally-stable protective bell |
| US7169270B2 (en) * | 2004-03-09 | 2007-01-30 | Alcoa, Inc. | Inert anode electrical connection |
-
2009
- 2009-05-21 RU RU2009119068/02A patent/RU2408743C1/en active
Also Published As
| Publication number | Publication date |
|---|---|
| RU2408743C1 (en) | 2011-01-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TC4A | Altering the group of invention authors |
Effective date: 20120723 |