NO863782L - Anordning ved selvbakende elektroder. - Google Patents
Anordning ved selvbakende elektroder.Info
- Publication number
- NO863782L NO863782L NO863782A NO863782A NO863782L NO 863782 L NO863782 L NO 863782L NO 863782 A NO863782 A NO 863782A NO 863782 A NO863782 A NO 863782A NO 863782 L NO863782 L NO 863782L
- Authority
- NO
- Norway
- Prior art keywords
- electrode
- electrodes
- baking
- furnace
- feeding
- Prior art date
Links
- 230000006698 induction Effects 0.000 claims description 11
- 239000000919 ceramic Substances 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 230000001939 inductive effect Effects 0.000 claims description 3
- 230000009467 reduction Effects 0.000 claims description 3
- 239000000696 magnetic material Substances 0.000 claims description 2
- 239000000155 melt Substances 0.000 claims description 2
- 238000002844 melting Methods 0.000 claims description 2
- 230000008018 melting Effects 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 239000003302 ferromagnetic material Substances 0.000 claims 1
- 238000005242 forging Methods 0.000 claims 1
- 230000005855 radiation Effects 0.000 claims 1
- 229910001220 stainless steel Inorganic materials 0.000 claims 1
- 239000010935 stainless steel Substances 0.000 claims 1
- 230000033228 biological regulation Effects 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 239000007772 electrode material Substances 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 229910001021 Ferroalloy Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- RHZUVFJBSILHOK-UHFFFAOYSA-N anthracen-1-ylmethanolate Chemical compound C1=CC=C2C=C3C(C[O-])=CC=CC3=CC2=C1 RHZUVFJBSILHOK-UHFFFAOYSA-N 0.000 description 1
- 239000003830 anthracite Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000011300 coal pitch Substances 0.000 description 1
- 239000011280 coal tar Substances 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002006 petroleum coke Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 239000011276 wood tar Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B7/00—Heating by electric discharge
- H05B7/02—Details
- H05B7/06—Electrodes
- H05B7/08—Electrodes non-consumable
- H05B7/085—Electrodes non-consumable mainly consisting of carbon
- H05B7/09—Self-baking electrodes, e.g. Söderberg type electrodes
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Furnace Details (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Discharge Heating (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8504425A SE461003B (sv) | 1985-09-25 | 1985-09-25 | Anordning vid sjaelvbakande elektroder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO863782D0 NO863782D0 (no) | 1986-09-23 |
| NO863782L true NO863782L (no) | 1987-03-26 |
Family
ID=20361509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO863782A NO863782L (no) | 1985-09-25 | 1986-09-23 | Anordning ved selvbakende elektroder. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4696014A (sv) |
| BR (1) | BR8604601A (sv) |
| FR (1) | FR2587871A1 (sv) |
| IT (2) | IT8653860V0 (sv) |
| NO (1) | NO863782L (sv) |
| SE (1) | SE461003B (sv) |
| ZA (1) | ZA867231B (sv) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1243899B (it) * | 1989-11-14 | 1994-06-28 | Elkem Technology | Procedimento e mezzi per la produzione continua di corpi di carbone. |
| NO301256B1 (no) * | 1995-03-02 | 1997-09-29 | Elkem Materials | Fremgangsmåte for fremstilling av karbonelektroder |
| NO301257B1 (no) * | 1995-03-02 | 1997-09-29 | Elkem Materials | Fremgangsmåte og anordning for fremstilling av selvbakende karbonelektrode |
| BR9900253A (pt) | 1999-02-02 | 2000-08-29 | Companhia Brasileira Carbureto | Recipiente de alumìnio e aço inoxidável a formação de eletrodos de autocozimento para a utilização em baixos-fornos elétricos de redução |
| BR9900252A (pt) | 1999-02-02 | 2000-08-29 | Companhia Brasileira Carbureto | Recipiente de aço inoxidável para a formação de eletrodos de autocozimento para a utilização em baixos-fornos elétricos de redução |
| AUPQ755800A0 (en) * | 2000-05-17 | 2000-06-08 | Qni Technology Pty Ltd | Method for measurement of a consumable electrode |
| FR2922076B1 (fr) * | 2007-10-05 | 2015-06-19 | Fai Production | Procede et dispositif de cuisson et de connexion electrique d'une electrode d'un four metallurgique |
| FI125220B (sv) * | 2013-12-30 | 2015-07-15 | Outotec Finland Oy | Förfarande och arrangemang för att mäta elektrodpasta i en elektrodpelare i en ljusbågsugn |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB118690A (en) * | 1917-09-14 | 1918-09-12 | Walter Birkett Hamilton | Improvements in Electrodes for Electric Furnaces and like purposes. |
| US1640735A (en) * | 1923-05-16 | 1927-08-30 | Norske Elektrokemisk Ind As | Process of making channeled continuous electrodes |
| FR673945A (fr) * | 1929-04-24 | 1930-01-21 | Norske Elektrokemisk Ind As | Procédé de fabrication d'électrodes à auto-cuisson |
| US3619465A (en) * | 1968-12-09 | 1971-11-09 | Montedison Spa | Method for operating self-baking electrodes |
| BR7807158A (pt) * | 1978-10-31 | 1979-04-03 | Carboindustrial Sa | Aperfeicoamento em processo para a fabricacao in loco de eletrodos de carbono |
| CS276710B6 (en) * | 1983-12-02 | 1992-08-12 | Elkem As | Process of continuous manufacture of elongated carbon bodies |
-
1985
- 1985-09-25 SE SE8504425A patent/SE461003B/sv not_active Application Discontinuation
-
1986
- 1986-09-19 FR FR8613137A patent/FR2587871A1/fr not_active Withdrawn
- 1986-09-22 US US06/909,924 patent/US4696014A/en not_active Expired - Fee Related
- 1986-09-23 IT IT8653860U patent/IT8653860V0/it unknown
- 1986-09-23 NO NO863782A patent/NO863782L/no unknown
- 1986-09-23 IT IT67726/86A patent/IT1195175B/it active
- 1986-09-23 ZA ZA867231A patent/ZA867231B/xx unknown
- 1986-09-24 BR BR8604601A patent/BR8604601A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| IT8667726A0 (it) | 1986-09-23 |
| ZA867231B (en) | 1987-04-29 |
| SE461003B (sv) | 1989-12-11 |
| IT8653860V0 (it) | 1986-09-23 |
| US4696014A (en) | 1987-09-22 |
| SE8504425D0 (sv) | 1985-09-25 |
| IT1195175B (it) | 1988-10-12 |
| SE8504425L (sv) | 1987-03-26 |
| FR2587871A1 (fr) | 1987-03-27 |
| NO863782D0 (no) | 1986-09-23 |
| BR8604601A (pt) | 1987-05-26 |
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