RU2074577C1 - ELECTROLYZER FOR PRODUCING ALUMINUM - Google Patents
ELECTROLYZER FOR PRODUCING ALUMINUM Download PDFInfo
- Publication number
- RU2074577C1 RU2074577C1 RU94009828/02A RU94009828A RU2074577C1 RU 2074577 C1 RU2074577 C1 RU 2074577C1 RU 94009828/02 A RU94009828/02 A RU 94009828/02A RU 94009828 A RU94009828 A RU 94009828A RU 2074577 C1 RU2074577 C1 RU 2074577C1
- Authority
- RU
- Russia
- Prior art keywords
- hearth
- carbon
- height
- blocks
- perimeter
- Prior art date
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- Electrolytic Production Of Metals (AREA)
Abstract
1. Электролизер для получения алюминия, включающий металлический кожух, теплоизоляционную футеровку, углеродистую подину, выполненную из подовых блоков с металлическими токоотводящими стержнями, межблочные и периферийные швы, бортовые углеродистые блоки, установленные наклонно под углом к уровню подовых блоков, и анодное устройство, отличающийся тем, что периметр углеродистой подины является проекцией периметра анода, причем угол наклона бортовых блоков к уровню подины составляет 136 - 150, а толщина теплоизолирующей засыпки выполнена возрастающей в направлении от верхней кромки бортового блока к нижней.2. Электролизер по п.1, отличающийся тем, что периферийный шов в нижней его части выполнен из углеродсодержащей подовой массы на высоту, составляющую не более 1,5 - 2,5 высоты токоотводящего стержня и/или менее высоты огнеупорной бровки, а в верхней части - из глиноземсодержащего материала. 1. An electrolytic cell for producing aluminum, including a metal casing, a heat-insulating lining, a carbon bottom made of hearth blocks with metal down conductors, interblock and peripheral seams, carbon side blocks mounted obliquely to the level of the hearth blocks, and an anode device, characterized in that the perimeter of the carbon hearth is a projection of the perimeter of the anode, and the angle of inclination of the side blocks to the level of the hearth is 136 - 150, and the thickness of the insulating backfill is made in growing in the direction from the upper edge of the airborne block to the lower. 2. The electrolyzer according to claim 1, characterized in that the peripheral seam in its lower part is made of carbon-containing hearth mass to a height of not more than 1.5 - 2.5 of the height of the discharge rod and / or less than the height of the refractory edge, and in the upper part from alumina-containing material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU94009828/02A RU2074577C1 (en) | 1994-03-22 | 1994-03-22 | ELECTROLYZER FOR PRODUCING ALUMINUM |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU94009828/02A RU2074577C1 (en) | 1994-03-22 | 1994-03-22 | ELECTROLYZER FOR PRODUCING ALUMINUM |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU94009828A RU94009828A (en) | 1996-04-10 |
| RU2074577C1 true RU2074577C1 (en) | 1997-02-27 |
Family
ID=48434496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU94009828/02A RU2074577C1 (en) | 1994-03-22 | 1994-03-22 | ELECTROLYZER FOR PRODUCING ALUMINUM |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2074577C1 (en) |
-
1994
- 1994-03-22 RU RU94009828/02A patent/RU2074577C1/en active
Also Published As
| Publication number | Publication date |
|---|---|
| RU94009828A (en) | 1996-04-10 |
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