SE8106757L - Grafitelektrod for insetttning i en elektrodhallare till en elektrisk ugn - Google Patents
Grafitelektrod for insetttning i en elektrodhallare till en elektrisk ugnInfo
- Publication number
- SE8106757L SE8106757L SE8106757A SE8106757A SE8106757L SE 8106757 L SE8106757 L SE 8106757L SE 8106757 A SE8106757 A SE 8106757A SE 8106757 A SE8106757 A SE 8106757A SE 8106757 L SE8106757 L SE 8106757L
- Authority
- SE
- Sweden
- Prior art keywords
- electrode
- graphite
- joining
- nipple
- electric oven
- Prior art date
Links
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
-
- 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
-
- 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
- H05B7/14—Arrangements or methods for connecting successive electrode sections
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Discharge Heating (AREA)
- Furnace Details (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3043318 | 1980-11-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8106757L true SE8106757L (sv) | 1982-05-18 |
SE448266B SE448266B (sv) | 1987-02-02 |
Family
ID=6116982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8106757A SE448266B (sv) | 1980-11-17 | 1981-11-13 | Grafitelektrod |
Country Status (5)
Country | Link |
---|---|
US (1) | US4495624A (sv) |
JP (1) | JPS57151195A (sv) |
FR (1) | FR2494536B1 (sv) |
GB (1) | GB2087699B (sv) |
SE (1) | SE448266B (sv) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ZA832152B (en) * | 1982-04-23 | 1983-12-28 | Arc Tech Syst Ltd | Arrangement of an electrode for arc furnaces |
ZA84806B (en) * | 1983-03-22 | 1984-09-26 | Arc Tech Syst Ltd | Electrode for electric arc furnaces |
DE3319389A1 (de) * | 1983-05-26 | 1984-11-29 | Mannesmann AG, 4000 Düsseldorf | Kuehlungsvorrichtung fuer elektrodenverbindungsnippel an lichtbogenoefen |
US4603424A (en) * | 1983-12-07 | 1986-07-29 | Fuchs Systemtechnik Gmbh | Fluid-cooled carrier member of a composite electrode of an electric arc furnace |
DE3418934A1 (de) * | 1984-05-22 | 1985-11-28 | Sigri GmbH, 8901 Meitingen | Graphitelektrode fuer lichtbogenoefen und verfahren zu ihrer herstellung |
US4977576A (en) * | 1988-09-22 | 1990-12-11 | Great Lakes Carbon Corporation | Safety flow stopper for water-cooled electrode |
DE3921238A1 (de) * | 1989-06-26 | 1991-01-10 | Mannesmann Ag | Nachsetzvorrichtung fuer elektroden |
IT1288858B1 (it) * | 1996-02-29 | 1998-09-25 | Danieli Off Mecc | Dispositivo adattatore per elettrodi, con funzione di reattanza ausiliaria, in un forno elettrico ad arco. |
JP4283035B2 (ja) * | 2003-05-13 | 2009-06-24 | 株式会社荏原製作所 | 溶融炉及びプラズマアークの再着火方法 |
US7016394B2 (en) * | 2004-04-23 | 2006-03-21 | Ucar Carbon Company Inc. | Male-female electrode joint |
US20070280327A1 (en) * | 2004-01-20 | 2007-12-06 | Smith Robert E | Electrode joint |
US7103083B2 (en) * | 2004-04-23 | 2006-09-05 | Ucar Carbon Company Inc. | Optimized graphite electrode pin configuration |
US7352792B2 (en) * | 2005-10-24 | 2008-04-01 | Graftech International Holdings Inc. | Enhanced joints for pins and electrodes with asymmetric properties |
US7641965B1 (en) * | 2008-06-30 | 2010-01-05 | E.I. Du Pont De Nemours And Company | Transparent light-weight safety glazings |
CN109192915A (zh) * | 2018-09-05 | 2019-01-11 | 大同宇林德石墨设备股份有限公司 | 一种方便安装电极接头的装置 |
EP3914550A4 (en) | 2019-01-24 | 2022-10-12 | Exo Technologies LLC | DEVICE FOR LIFTING GRAPHITE ELECTRODES |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR473636A (sv) * | 1900-01-01 | |||
DE402867C (de) * | 1923-09-12 | 1924-09-22 | Ruetgerswerke A G Abtlg Plania | Metallische Fassung fuer die Elektroden elektrischer OEfen |
CH115414A (de) * | 1925-04-22 | 1926-06-16 | Ruetgerswerke Ag | Metallische Fassung für Elektroden elektrischer Öfen. |
DE928900C (de) * | 1953-04-10 | 1955-06-13 | Vaw Ver Aluminium Werke Ag | Spreiznippel fuer die Halterung und Stromzufuehrung an Elektroden fuer Elektrooefen |
US3046319A (en) * | 1960-01-20 | 1962-07-24 | Allegheny Ludlum Steel | Electrode stub clamp |
US3317647A (en) * | 1964-01-07 | 1967-05-02 | Republic Steel Corp | Universal electrode clamps |
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 |
DE2126993C3 (de) * | 1971-06-01 | 1974-01-24 | Leybold-Heraeus Gmbh & Co Kg, 5000 Koeln | Verfahren zur Herstellung von Abschmelzelektroden für elektrometallurgische Prozesse und Gießform zur Durchführung des Verfahrens |
US3771888A (en) * | 1971-12-30 | 1973-11-13 | Great Lakes Carbon Corp | Nipple-electrode assembly and method of making same |
GB1512038A (en) * | 1975-09-15 | 1978-05-24 | British Steel Corp | Steelmaking electrodes |
US4121042A (en) * | 1976-09-01 | 1978-10-17 | The Steel Company Of Canada Limited | Composite electrode with non-consumable upper section |
DE2811877A1 (de) * | 1978-03-18 | 1979-10-04 | Leybold Heraeus Gmbh & Co Kg | Vorrichtung zur behandlung von metallschmelzen unter nichtatmosphaerischen bedingungen und mit lichtbogenbeheizung durch permanentelektroden sowie betriebsverfahren fuer diese vorrichtung |
US4287381A (en) * | 1978-12-19 | 1981-09-01 | British Steel Corporation | Electric arc furnace electrodes |
-
1981
- 1981-11-10 GB GB8133844A patent/GB2087699B/en not_active Expired
- 1981-11-13 SE SE8106757A patent/SE448266B/sv not_active IP Right Cessation
- 1981-11-16 US US06/321,978 patent/US4495624A/en not_active Expired - Fee Related
- 1981-11-17 JP JP56183148A patent/JPS57151195A/ja active Pending
- 1981-11-17 FR FR818121502A patent/FR2494536B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2087699A (en) | 1982-05-26 |
JPS57151195A (en) | 1982-09-18 |
GB2087699B (en) | 1984-07-18 |
FR2494536B1 (fr) | 1985-07-26 |
FR2494536A1 (fr) | 1982-05-21 |
SE448266B (sv) | 1987-02-02 |
US4495624A (en) | 1985-01-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
SE8106757L (sv) | Grafitelektrod for insetttning i en elektrodhallare till en elektrisk ugn | |
ATE65347T1 (de) | Abspannklemme fuer einen isolierten elektrischen leiter mit einem ebenfalls isolierten tragseil. | |
DK334883D0 (da) | Ribbeklemme | |
DK611584D0 (da) | Fixtur til brug ved etablering af elektrisk forbindelse med en engangshudelektrode | |
SE8605293D0 (sv) | Batterianordning | |
SE8500503L (sv) | Sekringshallarklemma och med sadan forsedd sekringshallare | |
ATE103110T1 (de) | Elektrische verbindungs- oder anschlussklemme. | |
ATE52404T1 (de) | Kontaktelektrodenanordnung fuer gleichstromlichtbogen- oder widerstands-schmelzofen. | |
ZA844565B (en) | A chuck key | |
YU292970A (en) | Unscrew-resistant coupling of a holding fixture with a coal or graphite electrode for an electric-arc furnace | |
SE8101382L (sv) | Sett vid anbringning av en tunn lackerad forbindelsetrad vid ett rorformat kontaktstift och kontaktpropp for anvendning vid genomforande av settet | |
ES8406700A1 (es) | Disposicion de placa de cocina electrica | |
DE3467952D1 (en) | High pressure sodium lamp with metal clip for electrode and end plug support | |
SE8205186D0 (sv) | Spenndon for fasthallning av en i ett hal inskjuten detalj | |
KR840002470Y1 (ko) | 220볼트와 110볼트 겸용 콘센트 | |
FR2375790A1 (fr) | Dispositif d'electrode a elements successifs pour fours electriques | |
KR830000052Y1 (ko) | 디바이더 겸용 콤파스 | |
ES302436A1 (es) | Un dispositivo de fijaciën de casquillos de lamparas electricas de cierre por aplastamiento | |
GB967819A (en) | Lamp fittings for tungsten-iodine lamps | |
GB720339A (en) | Improvements in or relating to electrical connections | |
GB700839A (en) | Improvements in or relating to holders for welding electrodes | |
FR2283560A1 (fr) | Borne de connexion et/ou de derivation | |
GB938785A (en) | Improvements in or relating to discharge tube holder arrangements | |
GB191226651A (en) | An Improved Adapter-holder for use in Electric Lighting Power and Heating. | |
RO83635B1 (ro) | Lampa fluorescenta miniatura |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 8106757-1 Effective date: 19920604 Format of ref document f/p: F |