FR2724219B1 - Dispositif de montage d'une electrode composite a autocuisson pour four electrique a arc - Google Patents

Dispositif de montage d'une electrode composite a autocuisson pour four electrique a arc

Info

Publication number
FR2724219B1
FR2724219B1 FR9410774A FR9410774A FR2724219B1 FR 2724219 B1 FR2724219 B1 FR 2724219B1 FR 9410774 A FR9410774 A FR 9410774A FR 9410774 A FR9410774 A FR 9410774A FR 2724219 B1 FR2724219 B1 FR 2724219B1
Authority
FR
France
Prior art keywords
self
mounting
electric arc
composite electrode
arc oven
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.)
Expired - Lifetime
Application number
FR9410774A
Other languages
English (en)
Other versions
FR2724219A1 (fr
Inventor
Maurice Sales
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.)
Ferroglobe France SAS
Original Assignee
Pechiney Electrometallurgie SAS
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 Pechiney Electrometallurgie SAS filed Critical Pechiney Electrometallurgie SAS
Priority to FR9410774A priority Critical patent/FR2724219B1/fr
Priority to US08/514,735 priority patent/US5577065A/en
Priority to DE69512732T priority patent/DE69512732T2/de
Priority to ES95420249T priority patent/ES2139165T3/es
Priority to EP95420249A priority patent/EP0700234B1/fr
Publication of FR2724219A1 publication Critical patent/FR2724219A1/fr
Application granted granted Critical
Publication of FR2724219B1 publication Critical patent/FR2724219B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H05B7/107—Mountings, supports, terminals or arrangements for feeding or guiding electrodes specially adapted for self-baking electrodes
    • 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)
  • Ceramic Products (AREA)
  • Discharge Heating (AREA)
FR9410774A 1994-09-05 1994-09-05 Dispositif de montage d'une electrode composite a autocuisson pour four electrique a arc Expired - Lifetime FR2724219B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR9410774A FR2724219B1 (fr) 1994-09-05 1994-09-05 Dispositif de montage d'une electrode composite a autocuisson pour four electrique a arc
US08/514,735 US5577065A (en) 1994-09-05 1995-08-14 Device for mounting a self-baking electrode for an electric arc furnace
DE69512732T DE69512732T2 (de) 1994-09-05 1995-09-04 Vorrichtung zum Halten einer selbstbackenden Verbundelektrode eines Lichtbogenofens
ES95420249T ES2139165T3 (es) 1994-09-05 1995-09-04 Dispositivo de montaje de un electrodo compuesto de autococcion para horno electrico de arco.
EP95420249A EP0700234B1 (fr) 1994-09-05 1995-09-04 Dispositif de montage d'une électrode composite à autocuisson pour four électrique à arc

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9410774A FR2724219B1 (fr) 1994-09-05 1994-09-05 Dispositif de montage d'une electrode composite a autocuisson pour four electrique a arc

Publications (2)

Publication Number Publication Date
FR2724219A1 FR2724219A1 (fr) 1996-03-08
FR2724219B1 true FR2724219B1 (fr) 1996-10-25

Family

ID=9466795

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9410774A Expired - Lifetime FR2724219B1 (fr) 1994-09-05 1994-09-05 Dispositif de montage d'une electrode composite a autocuisson pour four electrique a arc

Country Status (5)

Country Link
US (1) US5577065A (fr)
EP (1) EP0700234B1 (fr)
DE (1) DE69512732T2 (fr)
ES (1) ES2139165T3 (fr)
FR (1) FR2724219B1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2204425A1 (fr) * 1997-05-02 1998-11-02 Skw Canada Inc. Electrode pour alliages de silicone et de metal de silicone
BR9809347B1 (pt) * 1997-05-02 2011-11-16 eletrodo tipo sÍderberg de autocozimento para produzir ligas de silìcio e metal de silìcio e processo para formá-lo "in situ'' em um forno de arco elétrico.
FR2770079B1 (fr) * 1997-10-22 2000-01-28 Action Finances Ind Electrode composite de four electrique de metallurgie
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
FR2797739B1 (fr) 1999-08-19 2001-09-21 Invensil Dispositif de montage d'electrode composite a auto-cuisson pour four electrique a arc
WO2019233549A1 (fr) * 2018-06-04 2019-12-12 Rheinfelden Carbon Gmbh & Co. Kg Électrode à auto-cuisson

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT606568A (fr) *
FR488778A (fr) * 1917-02-05 1918-11-14 Det Norske Aktieselskab For Elektrokemisk Industri Procédé de cuisson d'électrodes de charbon
US1579824A (en) * 1924-07-12 1926-04-06 Laurell Axel Hugo Electrode consisting of lengths that can be joined together in a continuous manner
US3524004A (en) * 1968-12-03 1970-08-11 Ohio Ferro Alloys Corp Non-metal reinforced self-baking electrode for electric furnaces
US3819841A (en) * 1973-08-06 1974-06-25 Pennsylvania Engineering Corp Iron-free self-braking electrode
US4349910A (en) * 1979-09-28 1982-09-14 Union Carbide Corporation Method and apparatus for orientation of electrode joint threads
DE3324692A1 (de) * 1983-07-08 1985-01-17 Sigri Elektrographit Gmbh, 8901 Meitingen Verbindung zwischen den abschnitten einer kohlenstoff- oder graphitelektrode
US4575856A (en) * 1984-05-18 1986-03-11 Pennsylvania Engineering Corporation Iron free self baking electrode
US4736384A (en) * 1985-12-23 1988-04-05 Kyoei Steel Ltd. Electrode adding apparatus
US4725161A (en) * 1986-09-05 1988-02-16 Union Carbide Corporation Electrode joint
DE4010353A1 (de) * 1990-03-28 1991-10-02 Mannesmann Ag Verfahren und vorrichtung zum betreiben eines metallurgischen ofens mit selbstbackender elektrode
ES2046098B1 (es) * 1991-10-30 1994-08-01 Espa Ola De Carburos Metalicos Mejoras sobre el proceso de fabricacion en continuo de electrodos libres de impurezas y hierro para hornos de arco electrico.

Also Published As

Publication number Publication date
FR2724219A1 (fr) 1996-03-08
ES2139165T3 (es) 2000-02-01
EP0700234B1 (fr) 1999-10-13
DE69512732T2 (de) 2000-03-02
DE69512732D1 (de) 1999-11-18
US5577065A (en) 1996-11-19
EP0700234A1 (fr) 1996-03-06

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Legal Events

Date Code Title Description
CD Change of name or company name

Owner name: FERROPEM, FR

Effective date: 20111024