IT982900B - Perfezionamenti alla sigillatura di barre metalliche in blocchi carboniosi - Google Patents
Perfezionamenti alla sigillatura di barre metalliche in blocchi carboniosiInfo
- Publication number
- IT982900B IT982900B IT4889073A IT4889073A IT982900B IT 982900 B IT982900 B IT 982900B IT 4889073 A IT4889073 A IT 4889073A IT 4889073 A IT4889073 A IT 4889073A IT 982900 B IT982900 B IT 982900B
- Authority
- IT
- Italy
- Prior art keywords
- sealing
- metal bars
- carbon blocks
- blocks
- carbon
- 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
- C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D19/00—Casting in, on, or around objects which form part of the product
- B22D19/04—Casting in, on, or around objects which form part of the product for joining parts
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Ceramic Products (AREA)
- Electrolytic Production Of Metals (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Furnace Details (AREA)
- Furnace Charging Or Discharging (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7209363A FR2175658B1 (US07909887-20110322-C00021.png) | 1972-03-17 | 1972-03-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT982900B true IT982900B (it) | 1974-10-21 |
Family
ID=9095376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT4889073A IT982900B (it) | 1972-03-17 | 1973-03-16 | Perfezionamenti alla sigillatura di barre metalliche in blocchi carboniosi |
Country Status (13)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102492963B (zh) * | 2011-12-09 | 2014-06-18 | 云南铝业股份有限公司 | 防止石墨质磷生铁浇铸炭块裂纹的组装方法 |
| CN113953489A (zh) * | 2021-10-26 | 2022-01-21 | 阿坝铝厂 | 一种阴极组装检测方法 |
-
1972
- 1972-03-17 FR FR7209363A patent/FR2175658B1/fr not_active Expired
-
1973
- 1973-03-15 DE DE19732312958 patent/DE2312958C3/de not_active Expired
- 1973-03-15 GB GB1250473A patent/GB1426958A/en not_active Expired
- 1973-03-15 CH CH376373A patent/CH564992A5/xx not_active IP Right Cessation
- 1973-03-16 ES ES412722A patent/ES412722A1/es not_active Expired
- 1973-03-16 IT IT4889073A patent/IT982900B/it active
- 1973-03-16 CA CA166,259A patent/CA999720A/en not_active Expired
- 1973-03-16 NL NL7303689A patent/NL7303689A/xx not_active Application Discontinuation
- 1973-03-16 NO NO106973A patent/NO132731C/no unknown
- 1973-03-16 JP JP3078373A patent/JPS5347768B2/ja not_active Expired
- 1973-03-16 SE SE7303735A patent/SE396413B/xx unknown
- 1973-03-17 TR TR1809173A patent/TR18091A/xx unknown
- 1973-03-19 BR BR194773A patent/BR7301947D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4924822A (US07909887-20110322-C00021.png) | 1974-03-05 |
| NO132731C (US07909887-20110322-C00021.png) | 1975-12-22 |
| ES412722A1 (es) | 1976-01-16 |
| TR18091A (tr) | 1976-09-30 |
| GB1426958A (en) | 1976-03-03 |
| JPS5347768B2 (US07909887-20110322-C00021.png) | 1978-12-23 |
| NL7303689A (US07909887-20110322-C00021.png) | 1973-09-19 |
| CA999720A (en) | 1976-11-16 |
| FR2175658B1 (US07909887-20110322-C00021.png) | 1974-08-02 |
| DE2312958C3 (de) | 1974-08-22 |
| FR2175658A1 (US07909887-20110322-C00021.png) | 1973-10-26 |
| SE396413B (sv) | 1977-09-19 |
| CH564992A5 (US07909887-20110322-C00021.png) | 1975-08-15 |
| DE2312958A1 (de) | 1973-09-27 |
| DE2312958B2 (de) | 1974-01-24 |
| BR7301947D0 (pt) | 1974-06-27 |
| NO132731B (US07909887-20110322-C00021.png) | 1975-09-15 |
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