FR2487625A1 - Dispositif de porte-electrode pour four de fusion electrothermique - Google Patents

Dispositif de porte-electrode pour four de fusion electrothermique Download PDF

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Publication number
FR2487625A1
FR2487625A1 FR8114493A FR8114493A FR2487625A1 FR 2487625 A1 FR2487625 A1 FR 2487625A1 FR 8114493 A FR8114493 A FR 8114493A FR 8114493 A FR8114493 A FR 8114493A FR 2487625 A1 FR2487625 A1 FR 2487625A1
Authority
FR
France
Prior art keywords
electrode
contact pads
cylindrical body
electrode holder
holder device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
FR8114493A
Other languages
English (en)
French (fr)
Other versions
FR2487625B1 (enExample
Inventor
Harald Krogsrud
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Elkem ASA
Original Assignee
Elkem ASA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Elkem ASA filed Critical Elkem ASA
Publication of FR2487625A1 publication Critical patent/FR2487625A1/fr
Application granted granted Critical
Publication of FR2487625B1 publication Critical patent/FR2487625B1/fr
Granted legal-status Critical Current

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
    • H05B7/10—Mountings, supports, terminals or arrangements for feeding or guiding electrodes
    • H05B7/103—Mountings, supports or terminals with jaws
    • H05B7/105—Mountings, supports or terminals with jaws comprising more than two jaws equally spaced along circumference, e.g. ring holders

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Furnace Details (AREA)
  • Resistance Heating (AREA)
  • Tunnel Furnaces (AREA)
  • Discharge Heating (AREA)
FR8114493A 1980-07-25 1981-07-24 Dispositif de porte-electrode pour four de fusion electrothermique Granted FR2487625A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO802265A NO802265L (no) 1980-07-25 1980-07-25 Anordning ved elektrotermisk smelteovn.

Publications (2)

Publication Number Publication Date
FR2487625A1 true FR2487625A1 (fr) 1982-01-29
FR2487625B1 FR2487625B1 (enExample) 1984-12-28

Family

ID=19885600

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8114493A Granted FR2487625A1 (fr) 1980-07-25 1981-07-24 Dispositif de porte-electrode pour four de fusion electrothermique

Country Status (11)

Country Link
US (1) US4438516A (enExample)
JP (1) JPS5753093A (enExample)
AU (1) AU542369B2 (enExample)
BR (1) BR8104581A (enExample)
CA (1) CA1169454A (enExample)
DE (1) DE3127410A1 (enExample)
FR (1) FR2487625A1 (enExample)
NO (1) NO802265L (enExample)
NZ (1) NZ197835A (enExample)
PH (1) PH17701A (enExample)
ZA (1) ZA814598B (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO151105C (no) * 1982-12-03 1985-02-06 Elkem As Elektrodeholdersystem
US4745619A (en) * 1983-10-31 1988-05-17 Strobele Kurt A Electrode assembly for electric arc furnaces
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
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
US7075966B2 (en) 2004-05-20 2006-07-11 Hatch, Ltd. Electrode column
FI118439B (fi) * 2005-04-29 2007-11-15 Outotec Oyj Valokaariuunin kannen sähköinen eristys
DE102017213513A1 (de) 2017-08-03 2019-02-07 Zf Friedrichshafen Ag Ölversorgungsanordnung eines Fahrzeuges mit einer elektrischen Maschine
WO2025043342A1 (en) * 2023-08-31 2025-03-06 Hatch Ltd. Jig for aligning soderberg electrode casings

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR646310A (fr) * 1927-01-15 1928-11-09 Norske Elektrokemisk Ind As Chemise non métallique pour électrodes
FR673945A (fr) * 1929-04-24 1930-01-21 Norske Elektrokemisk Ind As Procédé de fabrication d'électrodes à auto-cuisson
DE495737C (de) * 1926-09-04 1930-04-10 Norske Elektrokemisk Ind As Vorrichtung zur Regelung des Backvorganges von Elektroden, die waehrend ihrer Anwendung im elektrischen Schmelzofen gebacken werden
FR808604A (fr) * 1935-07-05 1937-02-11 Procédé permettant d'abaisser continuellement les électrodes des fours de fusion à arc
US2845468A (en) * 1956-04-11 1958-07-29 Elektrokemisk As Electrode holders for electric smelting furnaces and method of operating the same
US3524004A (en) * 1968-12-03 1970-08-11 Ohio Ferro Alloys Corp Non-metal reinforced self-baking electrode for electric furnaces
DE2312099A1 (de) * 1973-03-10 1974-09-12 Krupp Gmbh Elektrodenfassung fuer elektrothermische oefen

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1686302A (en) 1924-11-07 1928-10-02 Norske Elektrokemisk Ind As Distance handling of electrodes
US1691505A (en) 1925-05-15 1928-11-13 Norske Elektrokemisk Ind As Electrode
US1735936A (en) 1926-09-04 1929-11-19 Norske Elektrokemisk Ind As Process in the manufacture of electrodes
US1836880A (en) 1927-01-15 1931-12-15 Norske Elektrokemisk Ind As Electrode
US1774674A (en) 1927-05-21 1930-09-02 Norske Elektrokemisk Ind As Electrode
DE568927C (de) 1927-12-17 1933-01-28 Schloesser Johann Bewegungsvorrichtung fuer Elektroden elektrischer OEfen
US2193434A (en) 1937-04-08 1940-03-12 Norske Elektrokemisk Ind As Electrode with slide contacts
DE827382C (de) 1950-03-30 1952-01-10 Stickstoffduenger Ag F Elektrodenfassung fuer elektrothermische Schmelzoefen
DE1052597B (de) 1956-11-08 1959-03-12 Elektrokemisk As Elektrodenmantel fuer selbstbackende Elektroden
DE1097058B (de) 1960-02-13 1961-01-12 Demag Elektrometallurgie Gmbh Stromfuehrende Dauerform mit Vorrichtung fuer die Herstellung von selbstbackenden Elektroden
DE2121556C3 (de) 1971-05-03 1974-05-30 Wiktor Petrowitsch Sin'kowskij Halte- und Nachschubeinrichtung für Elektroden von Elektroöfen
NO129375B (enExample) 1972-09-14 1974-04-01 Elkem Spigerverket As

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE495737C (de) * 1926-09-04 1930-04-10 Norske Elektrokemisk Ind As Vorrichtung zur Regelung des Backvorganges von Elektroden, die waehrend ihrer Anwendung im elektrischen Schmelzofen gebacken werden
FR646310A (fr) * 1927-01-15 1928-11-09 Norske Elektrokemisk Ind As Chemise non métallique pour électrodes
FR673945A (fr) * 1929-04-24 1930-01-21 Norske Elektrokemisk Ind As Procédé de fabrication d'électrodes à auto-cuisson
FR808604A (fr) * 1935-07-05 1937-02-11 Procédé permettant d'abaisser continuellement les électrodes des fours de fusion à arc
US2845468A (en) * 1956-04-11 1958-07-29 Elektrokemisk As Electrode holders for electric smelting furnaces and method of operating the same
US3524004A (en) * 1968-12-03 1970-08-11 Ohio Ferro Alloys Corp Non-metal reinforced self-baking electrode for electric furnaces
DE2312099A1 (de) * 1973-03-10 1974-09-12 Krupp Gmbh Elektrodenfassung fuer elektrothermische oefen

Also Published As

Publication number Publication date
CA1169454A (en) 1984-06-19
NO802265L (no) 1982-01-26
ZA814598B (en) 1983-02-23
DE3127410A1 (de) 1982-06-16
US4438516A (en) 1984-03-20
BR8104581A (pt) 1982-04-06
NZ197835A (en) 1984-12-14
PH17701A (en) 1984-11-14
FR2487625B1 (enExample) 1984-12-28
JPS5753093A (en) 1982-03-29
AU542369B2 (en) 1985-02-21
AU7346481A (en) 1982-01-28

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