NO814093L - Elektrode for lysbueovn - Google Patents
Elektrode for lysbueovnInfo
- Publication number
- NO814093L NO814093L NO814093A NO814093A NO814093L NO 814093 L NO814093 L NO 814093L NO 814093 A NO814093 A NO 814093A NO 814093 A NO814093 A NO 814093A NO 814093 L NO814093 L NO 814093L
- Authority
- NO
- Norway
- Prior art keywords
- clamping
- active part
- electrode according
- shaft
- clamping device
- Prior art date
Links
- 239000000463 material Substances 0.000 claims abstract description 33
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 12
- 239000010439 graphite Substances 0.000 claims abstract description 12
- 238000004519 manufacturing process Methods 0.000 claims abstract description 9
- 238000001816 cooling Methods 0.000 claims description 5
- 238000002844 melting Methods 0.000 claims description 4
- 230000008018 melting Effects 0.000 claims description 4
- 229910000976 Electrical steel Inorganic materials 0.000 claims description 2
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 239000004927 clay Substances 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 230000000704 physical effect Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 23
- 230000035882 stress Effects 0.000 description 11
- 210000002445 nipple Anatomy 0.000 description 9
- 238000005452 bending Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 238000010292 electrical insulation Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 210000000080 chela (arthropods) Anatomy 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000012777 electrically insulating material Substances 0.000 description 1
- 238000009422 external insulation Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000008642 heat stress Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 230000007704 transition Effects 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
-
- 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
-
- 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
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Physics & Mathematics (AREA)
- Discharge Heating (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Details (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Clamps And Clips (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Luminescent Compositions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Steroid Compounds (AREA)
- Processing Of Solid Wastes (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Liquid Crystal Substances (AREA)
- Electric Stoves And Ranges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP80107523A EP0053200B1 (de) | 1980-12-02 | 1980-12-02 | Elektrode für Lichtbogenschmelzöfen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO814093L true NO814093L (no) | 1982-06-03 |
Family
ID=8186916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO814093A NO814093L (no) | 1980-12-02 | 1981-12-01 | Elektrode for lysbueovn |
Country Status (24)
| Country | Link |
|---|---|
| US (1) | US4481500A (el) |
| EP (1) | EP0053200B1 (el) |
| JP (1) | JPS57119493A (el) |
| KR (1) | KR870000098B1 (el) |
| AT (1) | ATE22383T1 (el) |
| AU (1) | AU546162B2 (el) |
| CA (1) | CA1173482A (el) |
| DD (1) | DD208283A5 (el) |
| DE (1) | DE3071765D1 (el) |
| DK (1) | DK532781A (el) |
| ES (1) | ES508108A0 (el) |
| FI (1) | FI813636L (el) |
| GB (1) | GB2092418A (el) |
| GR (1) | GR77313B (el) |
| HU (1) | HU192078B (el) |
| IN (1) | IN155086B (el) |
| NO (1) | NO814093L (el) |
| NZ (1) | NZ199015A (el) |
| PL (1) | PL234059A1 (el) |
| PT (1) | PT74061B (el) |
| SU (1) | SU1093266A3 (el) |
| TR (1) | TR21916A (el) |
| YU (1) | YU279781A (el) |
| ZA (1) | ZA817978B (el) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0061612B1 (de) * | 1981-03-24 | 1985-08-07 | Fried. Krupp Gesellschaft mit beschränkter Haftung | Hochstromleitungssystem für Elektroöfen |
| DE3319389A1 (de) * | 1983-05-26 | 1984-11-29 | Mannesmann AG, 4000 Düsseldorf | Kuehlungsvorrichtung fuer elektrodenverbindungsnippel an lichtbogenoefen |
| DE3620203A1 (de) * | 1986-06-16 | 1987-12-17 | Riedhammer Ludwig Gmbh | Heizelement |
| RU2230440C2 (ru) * | 2001-02-01 | 2004-06-10 | Хлопонин Виктор Николаевич | Способ охлаждения электрода в процессе работы электропечи и электрод для его осуществления |
| DE102010048647A1 (de) * | 2010-10-15 | 2012-01-19 | Fuchs Technology Holding Ag | Elektrodengreifer zum Greifen einer Elektrode eines Elektrolichtbogenofens und Klaueneingriffselement für eine solche Elektrode |
| KR101293870B1 (ko) * | 2012-04-27 | 2013-08-07 | 강성인 | 광물질 용융을 위한 직류 아크로 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE92811C (el) * | ||||
| US824153A (en) * | 1904-05-03 | 1906-06-26 | Willson Aluminum Company | Carbon-holder for electric furnaces. |
| FR421991A (fr) * | 1910-10-29 | 1911-03-09 | Henri Auguste Georges Cinille | Perfectionnements aux électrodes des fours électriques et aux moyens de les guider dans les parois des fours |
| FR480802A (fr) * | 1915-05-03 | 1916-09-28 | Fr Des Electrodes Soc | Dispositif pour raccorder bout à bout les électrodes en charbon |
| DE322889C (de) * | 1918-07-05 | 1920-07-10 | Siemens & Halske Akt Ges | Elektrodenfassung fuer elektrische Schmelzoefen |
| FR628050A (fr) * | 1925-12-28 | 1927-10-17 | Ig Farbenindustrie Ag | Monture pour électrodes de fours électriques fermés |
| FR877771A (fr) * | 1941-01-09 | 1942-12-16 | Dispositif de montage d'électrodes pour fours électriques | |
| DE1120038B (de) * | 1953-12-05 | 1961-12-21 | Elektrokemisk As | Fassung fuer kontinuierlich abbrennende Elektroden |
| DE1128581B (de) * | 1957-07-26 | 1962-04-26 | Mc Graw Edison Co | Kraftbetaetigte Halte- und Nachschubvorrichtung fuer Ofen-elektroden |
| US3046319A (en) * | 1960-01-20 | 1962-07-24 | Allegheny Ludlum Steel | Electrode stub clamp |
| DE1440345A1 (de) * | 1960-12-27 | 1968-12-19 | Deutsche Edelstahlwerke Ag | Kupplungsvorrichtung an Elektrolichtbogenoefen mit selbstverzehrender Elektrode |
| US3293347A (en) * | 1965-10-24 | 1966-12-20 | Consarc Corp | Electrode stub clamp |
| US3526699A (en) * | 1969-03-03 | 1970-09-01 | Lombard Corp | Apparatus for connecting ram to electrode |
| 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 |
-
1980
- 1980-12-02 AT AT80107523T patent/ATE22383T1/de active
- 1980-12-02 EP EP80107523A patent/EP0053200B1/de not_active Expired
- 1980-12-02 DE DE8080107523T patent/DE3071765D1/de not_active Expired
-
1981
- 1981-11-17 ZA ZA817978A patent/ZA817978B/xx unknown
- 1981-11-17 FI FI813636A patent/FI813636L/fi not_active Application Discontinuation
- 1981-11-17 CA CA000390225A patent/CA1173482A/en not_active Expired
- 1981-11-20 AU AU77694/81A patent/AU546162B2/en not_active Expired - Fee Related
- 1981-11-20 NZ NZ199015A patent/NZ199015A/en unknown
- 1981-11-24 IN IN1319/CAL/81A patent/IN155086B/en unknown
- 1981-11-26 HU HU813541A patent/HU192078B/hu unknown
- 1981-11-26 KR KR8104570A patent/KR870000098B1/ko active
- 1981-11-27 YU YU02797/81A patent/YU279781A/xx unknown
- 1981-11-27 GR GR66642A patent/GR77313B/el unknown
- 1981-11-30 PT PT74061A patent/PT74061B/pt unknown
- 1981-11-30 US US06/326,068 patent/US4481500A/en not_active Expired - Fee Related
- 1981-12-01 TR TR21916A patent/TR21916A/xx unknown
- 1981-12-01 DD DD81235287A patent/DD208283A5/de unknown
- 1981-12-01 DK DK532781A patent/DK532781A/da not_active Application Discontinuation
- 1981-12-01 ES ES508108A patent/ES508108A0/es active Granted
- 1981-12-01 NO NO814093A patent/NO814093L/no unknown
- 1981-12-02 PL PL23405981A patent/PL234059A1/xx unknown
- 1981-12-02 JP JP56194313A patent/JPS57119493A/ja active Pending
- 1981-12-02 GB GB8136351A patent/GB2092418A/en not_active Withdrawn
- 1981-12-02 SU SU813360407A patent/SU1093266A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| CA1173482A (en) | 1984-08-28 |
| KR870000098B1 (en) | 1987-02-10 |
| PT74061A (de) | 1981-12-01 |
| TR21916A (tr) | 1985-11-15 |
| ES8301088A1 (es) | 1982-11-16 |
| IN155086B (el) | 1984-12-29 |
| GB2092418A (en) | 1982-08-11 |
| PT74061B (de) | 1983-05-11 |
| JPS57119493A (en) | 1982-07-24 |
| DE3071765D1 (en) | 1986-10-23 |
| NZ199015A (en) | 1985-07-12 |
| AU546162B2 (en) | 1985-08-15 |
| HU192078B (en) | 1987-05-28 |
| DK532781A (da) | 1982-06-03 |
| ZA817978B (en) | 1982-10-27 |
| DD208283A5 (de) | 1984-03-28 |
| SU1093266A3 (ru) | 1984-05-15 |
| PL234059A1 (el) | 1982-07-19 |
| US4481500A (en) | 1984-11-06 |
| EP0053200A1 (de) | 1982-06-09 |
| FI813636L (fi) | 1982-06-03 |
| ES508108A0 (es) | 1982-11-16 |
| KR830007888A (ko) | 1983-11-07 |
| EP0053200B1 (de) | 1986-09-17 |
| AU7769481A (en) | 1982-06-10 |
| GR77313B (el) | 1984-09-11 |
| ATE22383T1 (de) | 1986-10-15 |
| YU279781A (en) | 1983-10-31 |
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