YU272781A - Connection of a cathode lever at a cell for the electrolysis of aluminium - Google Patents
Connection of a cathode lever at a cell for the electrolysis of aluminiumInfo
- Publication number
- YU272781A YU272781A YU02727/81A YU272781A YU272781A YU 272781 A YU272781 A YU 272781A YU 02727/81 A YU02727/81 A YU 02727/81A YU 272781 A YU272781 A YU 272781A YU 272781 A YU272781 A YU 272781A
- Authority
- YU
- Yugoslavia
- Prior art keywords
- groove
- cathode
- aluminium
- cell
- electrolysis
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
- C25C3/16—Electric current supply devices, e.g. bus bars
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Engineering & Computer Science (AREA)
- Electrolytic Production Of Metals (AREA)
- Dowels (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Cold Cathode And The Manufacture (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
1. Cathode element for a fusion electrolysis cell, especially for manufacture of aluminium, with a carbon block, in which a cathode bar is anchored in a groove, while in each side wall of this groove there is formed a recess extending over the entire length of a block, for reception of a cast iron sheath filling the space between bar and groove, characterised in that in the working condition the recess in the upper part of the groove (12) has oblique surfaces (14) diverging in the direction of the groove opening, which at their lower ends run into approximately horizontal abutment surfaces (16) terminating at the corresponding side surfaces (15) of the groove.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH856580 | 1980-11-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| YU272781A true YU272781A (en) | 1983-12-31 |
Family
ID=4342017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| YU02727/81A YU272781A (en) | 1980-11-19 | 1981-11-19 | Connection of a cathode lever at a cell for the electrolysis of aluminium |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0052577B1 (en) |
| AT (1) | ATE6273T1 (en) |
| AU (1) | AU545284B2 (en) |
| CA (1) | CA1190515A (en) |
| NO (1) | NO154433C (en) |
| NZ (1) | NZ198976A (en) |
| YU (1) | YU272781A (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2322284A (en) * | 1983-01-31 | 1984-08-02 | Swiss Aluminium Ltd. | Means of anchorage of anode joins in a carbon anode |
| FR2606428B1 (en) * | 1986-11-10 | 1989-02-03 | Pechiney Aluminium | METHOD AND DEVICE FOR SEALING, UNDER PRESSURE, CATHODE RATES |
| DE4443160A1 (en) * | 1994-12-05 | 1996-06-13 | Kloeckner Humboldt Deutz Ag | Joint between anode rod end pin and carbon@ anode block |
| DE102011004009A1 (en) * | 2011-02-11 | 2012-08-16 | Sgl Carbon Se | Cathode arrangement and cathode block with a guide groove having a groove |
| DE102013207737A1 (en) * | 2013-04-26 | 2014-10-30 | Sgl Carbon Se | Cathode block with a groove of varying depth and a fixing device |
| GB2542150A (en) * | 2015-09-09 | 2017-03-15 | Dubai Aluminium Pjsc | Cathode assembly for electrolytic cell suitable for the Hall-Héroult process |
| CN108971675B (en) * | 2018-08-27 | 2020-01-10 | 焦作和信冶金科技有限责任公司 | Mechanical assembly method of electrolytic aluminum cathode |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH544578A (en) * | 1973-02-09 | 1973-11-30 | Alusuisse | Electrode block for an electrolysis cell with a current conducting bar in a groove in the electrode block |
| FR2318244A1 (en) * | 1975-07-17 | 1977-02-11 | Savoie Electrodes Refactaires | PROCESS FOR JOINING METAL BARS WITH CARBON BLOCKS |
-
1981
- 1981-10-07 AT AT81810401T patent/ATE6273T1/en not_active IP Right Cessation
- 1981-10-07 EP EP81810401A patent/EP0052577B1/en not_active Expired
- 1981-11-04 AU AU77089/81A patent/AU545284B2/en not_active Ceased
- 1981-11-16 NZ NZ198976A patent/NZ198976A/en unknown
- 1981-11-17 NO NO813888A patent/NO154433C/en unknown
- 1981-11-18 CA CA000390380A patent/CA1190515A/en not_active Expired
- 1981-11-19 YU YU02727/81A patent/YU272781A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO154433C (en) | 1986-09-17 |
| AU7708981A (en) | 1982-05-27 |
| NO813888L (en) | 1982-05-21 |
| NO154433B (en) | 1986-06-09 |
| CA1190515A (en) | 1985-07-16 |
| EP0052577B1 (en) | 1984-02-15 |
| ATE6273T1 (en) | 1984-03-15 |
| EP0052577A1 (en) | 1982-05-26 |
| AU545284B2 (en) | 1985-07-11 |
| NZ198976A (en) | 1985-04-30 |
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