NO813605L - Elektrode for lysbueovner. - Google Patents
Elektrode for lysbueovner.Info
- Publication number
- NO813605L NO813605L NO813605A NO813605A NO813605L NO 813605 L NO813605 L NO 813605L NO 813605 A NO813605 A NO 813605A NO 813605 A NO813605 A NO 813605A NO 813605 L NO813605 L NO 813605L
- Authority
- NO
- Norway
- Prior art keywords
- electrode
- inner part
- outer part
- electrode according
- upper section
- Prior art date
Links
- 239000002184 metal Substances 0.000 claims description 17
- 238000001816 cooling Methods 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 229910002804 graphite Inorganic materials 0.000 claims description 8
- 239000010439 graphite Substances 0.000 claims description 8
- 210000002445 nipple Anatomy 0.000 claims description 8
- 230000006978 adaptation Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 239000002826 coolant Substances 0.000 description 6
- 239000010410 layer Substances 0.000 description 6
- 238000009413 insulation Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 229910010293 ceramic material Inorganic materials 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000008642 heat stress Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011819 refractory material 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
- H05B7/10—Mountings, supports, terminals or arrangements for feeding or guiding electrodes
- H05B7/101—Mountings, supports or terminals at head of electrode, i.e. at the end remote from the arc
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Details (AREA)
- Discharge Heating (AREA)
- Electric Stoves And Ranges (AREA)
- Resistance Heating (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP80106582A EP0050683A1 (de) | 1980-10-27 | 1980-10-27 | Elektrode für Lichtbogenöfen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO813605L true NO813605L (no) | 1982-04-28 |
Family
ID=8186861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO813605A NO813605L (no) | 1980-10-27 | 1981-10-26 | Elektrode for lysbueovner. |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US4425657A (xx) |
| EP (1) | EP0050683A1 (xx) |
| JP (1) | JPS5776787A (xx) |
| AU (1) | AU7681681A (xx) |
| BR (1) | BR8106903A (xx) |
| CA (1) | CA1168684A (xx) |
| DD (1) | DD201835A5 (xx) |
| DE (1) | DE3142369A1 (xx) |
| DK (1) | DK471681A (xx) |
| ES (1) | ES8302995A1 (xx) |
| FI (1) | FI813340L (xx) |
| GB (1) | GB2089627A (xx) |
| GR (1) | GR78058B (xx) |
| IN (1) | IN156476B (xx) |
| NO (1) | NO813605L (xx) |
| NZ (2) | NZ198754A (xx) |
| PL (1) | PL232708A1 (xx) |
| PT (1) | PT73882B (xx) |
| TR (1) | TR21882A (xx) |
| YU (1) | YU255481A (xx) |
| ZA (1) | ZA817416B (xx) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3102776A1 (de) * | 1981-01-28 | 1982-08-26 | C. Conradty Nürnberg GmbH & Co KG, 8505 Röthenbach | Elektrode fuer lichtbogenoefen |
| US4513425A (en) * | 1983-07-15 | 1985-04-23 | Great Lakes Carbon Corporation | Composite electrode for arc furnace |
| US4490824A (en) * | 1983-07-15 | 1984-12-25 | Great Lakes Carbon Corporation | Composite electrode for arc furnace |
| EP0149490B2 (en) | 1984-01-17 | 1993-12-15 | Fuji Photo Film Co., Ltd. | Presensitized plate having an anodized aluminum base with an improved hydrophilic layer |
| JPS6192990A (ja) * | 1984-10-12 | 1986-05-10 | Mitsubishi Heavy Ind Ltd | 上部構造物制御支持船舶 |
| IT201800005620A1 (it) * | 2018-05-23 | 2019-11-23 | Elettrodo raffreddato per forno metallurgico elettrico | |
| CN113847818B (zh) * | 2021-09-02 | 2023-11-17 | 山东晶盾新材料科技有限公司 | 一种用于快速热压烧结的电极 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2600823A (en) * | 1949-01-15 | 1952-06-17 | Allegheny Ludlum Steel | Hot top electrode tip |
| FR1418153A (fr) * | 1964-10-05 | 1965-11-19 | Siderurgie Fse Inst Rech | Dispositif de passage d'électrodes dans un four électrique |
| FR2176546A1 (en) * | 1972-03-23 | 1973-11-02 | Siderurgie Fse Inst Rech | Composite furnace electrode - esp for steel prodn |
| US4145564A (en) * | 1978-01-30 | 1979-03-20 | Andrew Dennie J | Non-consumable electrode with replaceable graphite tip |
| DE2845367C2 (de) * | 1978-10-18 | 1981-01-22 | Korf & Fuchs Syst Tech | FlUssigkeitsgekühlte Halterung für die Spitze einer Elektrode eines Lichtbogenschmelzofens |
| US4287381A (en) * | 1978-12-19 | 1981-09-01 | British Steel Corporation | Electric arc furnace electrodes |
-
1980
- 1980-10-27 EP EP80106582A patent/EP0050683A1/de not_active Withdrawn
-
1981
- 1981-01-08 GR GR66352A patent/GR78058B/el unknown
- 1981-07-21 US US06/285,563 patent/US4425657A/en not_active Expired - Fee Related
- 1981-08-11 CA CA000383615A patent/CA1168684A/en not_active Expired
- 1981-08-19 PL PL23270881A patent/PL232708A1/xx unknown
- 1981-08-21 JP JP56132022A patent/JPS5776787A/ja active Pending
- 1981-10-21 IN IN1168/CAL/81A patent/IN156476B/en unknown
- 1981-10-23 NZ NZ198754A patent/NZ198754A/en unknown
- 1981-10-23 NZ NZ198753A patent/NZ198753A/en unknown
- 1981-10-26 YU YU02554/81A patent/YU255481A/xx unknown
- 1981-10-26 GB GB8132211A patent/GB2089627A/en not_active Withdrawn
- 1981-10-26 BR BR8106903A patent/BR8106903A/pt unknown
- 1981-10-26 DE DE19813142369 patent/DE3142369A1/de not_active Withdrawn
- 1981-10-26 FI FI813340A patent/FI813340L/fi not_active Application Discontinuation
- 1981-10-26 ES ES507051A patent/ES8302995A1/es not_active Expired
- 1981-10-26 PT PT73882A patent/PT73882B/pt unknown
- 1981-10-26 AU AU76816/81A patent/AU7681681A/en not_active Abandoned
- 1981-10-26 TR TR21882A patent/TR21882A/xx unknown
- 1981-10-26 NO NO813605A patent/NO813605L/no unknown
- 1981-10-26 DK DK471681A patent/DK471681A/da not_active Application Discontinuation
- 1981-10-26 ZA ZA817416A patent/ZA817416B/xx unknown
- 1981-10-26 DD DD81234360A patent/DD201835A5/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NZ198754A (en) | 1985-04-30 |
| NZ198753A (en) | 1984-10-19 |
| JPS5776787A (en) | 1982-05-13 |
| EP0050683A1 (de) | 1982-05-05 |
| ES507051A0 (es) | 1982-12-01 |
| GB2089627A (en) | 1982-06-23 |
| YU255481A (en) | 1983-12-31 |
| CA1168684A (en) | 1984-06-05 |
| ES8302995A1 (es) | 1982-12-01 |
| GR78058B (xx) | 1984-09-26 |
| PT73882A (en) | 1981-11-01 |
| DE3142369A1 (de) | 1982-09-23 |
| DD201835A5 (de) | 1983-08-10 |
| BR8106903A (pt) | 1982-07-13 |
| US4425657A (en) | 1984-01-10 |
| IN156476B (xx) | 1985-08-10 |
| PL232708A1 (xx) | 1982-06-21 |
| DK471681A (da) | 1982-04-28 |
| TR21882A (tr) | 1985-10-03 |
| ZA817416B (en) | 1983-03-30 |
| FI813340L (fi) | 1982-04-28 |
| PT73882B (en) | 1983-01-25 |
| AU7681681A (en) | 1982-05-06 |
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