JPS577237B2 - - Google Patents
Info
- Publication number
- JPS577237B2 JPS577237B2 JP4974179A JP4974179A JPS577237B2 JP S577237 B2 JPS577237 B2 JP S577237B2 JP 4974179 A JP4974179 A JP 4974179A JP 4974179 A JP4974179 A JP 4974179A JP S577237 B2 JPS577237 B2 JP S577237B2
- Authority
- JP
- Japan
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Landscapes
- Electrolytic Production Of Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4974179A JPS55141587A (en) | 1979-04-24 | 1979-04-24 | Jointing method of current-collecting bar to cathode carbon block of aluminum electrolysis furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4974179A JPS55141587A (en) | 1979-04-24 | 1979-04-24 | Jointing method of current-collecting bar to cathode carbon block of aluminum electrolysis furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55141587A JPS55141587A (en) | 1980-11-05 |
| JPS577237B2 true JPS577237B2 (ja) | 1982-02-09 |
Family
ID=12839603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4974179A Granted JPS55141587A (en) | 1979-04-24 | 1979-04-24 | Jointing method of current-collecting bar to cathode carbon block of aluminum electrolysis furnace |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS55141587A (ja) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2606428B1 (fr) * | 1986-11-10 | 1989-02-03 | Pechiney Aluminium | Procede et dispositif de scellement, sous precontrainte, de barres cathodiques |
| CN102699990A (zh) * | 2012-06-28 | 2012-10-03 | 中电投宁夏能源铝业青鑫炭素有限公司 | 一种铝电解槽用底开槽阴极炭块的成型工艺 |
| CN102719850A (zh) * | 2012-06-29 | 2012-10-10 | 东北大学 | 一种阴极炭块上表面圆柱形凸起与基体进行镶嵌的方法 |
| DE102013207738A1 (de) * | 2013-04-26 | 2014-10-30 | Sgl Carbon Se | Kathodenblock mit einer Nut mit variierender Tiefe und gefülltem Zwischenraum |
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1979
- 1979-04-24 JP JP4974179A patent/JPS55141587A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55141587A (en) | 1980-11-05 |