ES2139165T3 - Dispositivo de montaje de un electrodo compuesto de autococcion para horno electrico de arco. - Google Patents

Dispositivo de montaje de un electrodo compuesto de autococcion para horno electrico de arco.

Info

Publication number
ES2139165T3
ES2139165T3 ES95420249T ES95420249T ES2139165T3 ES 2139165 T3 ES2139165 T3 ES 2139165T3 ES 95420249 T ES95420249 T ES 95420249T ES 95420249 T ES95420249 T ES 95420249T ES 2139165 T3 ES2139165 T3 ES 2139165T3
Authority
ES
Spain
Prior art keywords
self
mounting device
electric arc
column
fitting
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
ES95420249T
Other languages
English (en)
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
Application granted granted Critical
Publication of ES2139165T3 publication Critical patent/ES2139165T3/es
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)
  • Discharge Heating (AREA)
  • Ceramic Products (AREA)

Abstract

LA INVENCION SE REFIERE A UN DISPOSITIVO DE MONTAJE DE UN ELECTRODO COMPOSITO (1) DE AUTOCOCCION PARA HORNO ELECTRICO, QUE COMPRENDE UNA VIROLA METALICA (2), UNA COLUMNA CENTRAL (3) DE GRAFITO O DE CARBONO PRECOCIDO CONSTITUIDO POR ELEMENTOS ENSAMBLADOS POR RACORES 4) Y UNA PASTA CARBONADA ENTRE LA VIROLA (2) Y LA COLUMNA (3). ESTE DISPOSITIVO SE CARACTERIZA EN QUE LA COLUMNA (3) ESTA SUSPENDIDA DE UN SOPORTE (6) QUE ES MOVIL EN EL SENTIDO VERTICAL RESPECTO DE LA VIROLA (2) SOBRE UNA LONGITUD SUPERIOR A CADA UNO DE LOS ELEMENTOS. LA INVENCION SE APLICA EN PARTICULAR A LOS HORNOS DE PRODUCCION DE SILICIO POR CARBOTERMIA.
ES95420249T 1994-09-05 1995-09-04 Dispositivo de montaje de un electrodo compuesto de autococcion para horno electrico de arco. Expired - Lifetime ES2139165T3 (es)

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 (1)

Publication Number Publication Date
ES2139165T3 true ES2139165T3 (es) 2000-02-01

Family

ID=9466795

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95420249T Expired - Lifetime ES2139165T3 (es) 1994-09-05 1995-09-04 Dispositivo de montaje de un electrodo compuesto de autococcion para horno electrico de arco.

Country Status (5)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2204425A1 (en) * 1997-05-02 1998-11-02 Skw Canada Inc. Electrode for silicon alloys and silicon metal
EP0979596B9 (en) * 1997-05-02 2003-01-02 Silicium Becancour Inc. Söderberg electrode for making silicon alloys and silicon metal
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 (de) * 2018-06-04 2019-12-12 Rheinfelden Carbon Gmbh & Co. Kg Selbstbackende elektrode

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT606568A (es) *
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
EP0700234B1 (fr) 1999-10-13
FR2724219B1 (fr) 1996-10-25
DE69512732D1 (de) 1999-11-18
US5577065A (en) 1996-11-19
EP0700234A1 (fr) 1996-03-06
DE69512732T2 (de) 2000-03-02
FR2724219A1 (fr) 1996-03-08

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