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ES8101353A1 - Metodo de sustituir electrodos en un horno de arco electrico - Google Patents

Metodo de sustituir electrodos en un horno de arco electrico

Info

Publication number
ES8101353A1
ES8101353A1 ES491233A ES491233A ES8101353A1 ES 8101353 A1 ES8101353 A1 ES 8101353A1 ES 491233 A ES491233 A ES 491233A ES 491233 A ES491233 A ES 491233A ES 8101353 A1 ES8101353 A1 ES 8101353A1
Authority
ES
Spain
Prior art keywords
electrodes
roof
electrode
tubes
electric arc
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
Application number
ES491233A
Other languages
English (en)
Other versions
ES491233A0 (es
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.)
SKF AB
Original Assignee
SKF AB
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 SKF AB filed Critical SKF AB
Publication of ES491233A0 publication Critical patent/ES491233A0/es
Publication of ES8101353A1 publication Critical patent/ES8101353A1/es
Expired 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
    • H05B7/14—Arrangements or methods for connecting successive electrode sections
    • 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
    • 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)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Details (AREA)
  • Discharge Heating (AREA)

Abstract

METODO PARA SUSTITUIR ELECTRODOS EN UN HORNO DE ARCO ELECTRICO CON UNA CUBIERTA DE ELECTRODOS QUE ES SEPARABLE DEL REVESTIMIENTO DEL HORNO. CARACTERIZADO PORQUE LA CUBIERTA DE ELECTRODOS Y LOS PORTADORES DE ESTOS, JUNTO CON LOS RESPECTIVOS ELECTRODOS USADOS, SON RETIRADOS DEL REVESTIMIENTO DEL HORNO, DE TAL MANERA QUE LOS PORTADORES CON SUS ELECTRODOS QUEDAN SITUADOS VERTICALMENTE SOBRE UNA PLURALIDAD DE TUBOS VERTICALES, DENTRO DE LOS CUALES SON MOVIDOS MEDIANTE VASTAGOS DE PISTON, PERMITIENDO QUE LOS TUBOS Y LOS ELECTRODOS USADOS SITUADOS EN ELLOS SEAN RETIRADOS LIBREMENTE EN UNA DIRECCION HORIZONTAL Y QUE EL MISMO NUMERO DE TUBOS SIMILARES QUE CONTIENEN NUEVOS ELECTRODOS SEAN INTRODUCIDOS EN UNA DIRECCION HORIZONTAL, DE MANERA QUE ESTOS TUBOS QUEDEN COLOCADOS EN LA MISMA POSICION QUE LA DE LOS RETIRADOS.
ES491233A 1979-05-08 1980-05-07 Metodo de sustituir electrodos en un horno de arco electrico Expired ES8101353A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7903987A SE417052B (sv) 1979-05-08 1979-05-08 Sett och anordning for byte av elektoder i en ljusbagsugn

Publications (2)

Publication Number Publication Date
ES491233A0 ES491233A0 (es) 1980-12-01
ES8101353A1 true ES8101353A1 (es) 1980-12-01

Family

ID=20337987

Family Applications (2)

Application Number Title Priority Date Filing Date
ES491233A Expired ES8101353A1 (es) 1979-05-08 1980-05-07 Metodo de sustituir electrodos en un horno de arco electrico
ES491236A Expired ES8101354A1 (es) 1979-05-08 1980-05-07 Aparato para sustituir electrodos en un horno de arco elec- trico

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES491236A Expired ES8101354A1 (es) 1979-05-08 1980-05-07 Aparato para sustituir electrodos en un horno de arco elec- trico

Country Status (11)

Country Link
US (1) US4345333A (es)
EP (1) EP0018953B1 (es)
JP (1) JPS55150590A (es)
AR (1) AR220978A1 (es)
AT (1) ATE2596T1 (es)
AU (1) AU530640B2 (es)
BR (1) BR8002676A (es)
DE (1) DE3061978D1 (es)
ES (2) ES8101353A1 (es)
MX (1) MX148604A (es)
SE (1) SE417052B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3471428D1 (en) * 1983-04-07 1988-06-23 Eric Corbethau Apparatus for jointing electric arc furnace electrodes
FR2562223B2 (fr) * 1984-03-30 1988-12-30 Corbethau Eric Machine a rabouter les electrodes de fours a arc electrique
JPH0431000U (es) * 1990-07-11 1992-03-12
DE102012216847A1 (de) 2012-09-20 2014-03-20 Siemens Vai Metals Technologies Gmbh Vorrichtung und Verfahren zum Wechseln mindestens einer Elektrode eines schmelzmetallurgischen Gefäßes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR913419A (fr) * 1945-08-17 1946-09-10 Cem Comp Electro Mec Perfectionnements aux fours électriques à arcs
US2469740A (en) * 1946-01-31 1949-05-10 Deiaware Engineering Corp Arc furnace with lift and swing aside roof
US3612739A (en) * 1970-02-05 1971-10-12 Simon M Korneff Dual electric furnace facility
US4238633A (en) * 1979-07-05 1980-12-09 Boiko Georgy A Electroslag remelting apparatus for producing ingots

Also Published As

Publication number Publication date
JPS55150590A (en) 1980-11-22
EP0018953A1 (en) 1980-11-12
SE7903987L (sv) 1980-11-09
MX148604A (es) 1983-05-16
ES491233A0 (es) 1980-12-01
ES491236A0 (es) 1980-12-01
BR8002676A (pt) 1980-12-09
AU5780280A (en) 1980-11-13
JPS5756199B2 (es) 1982-11-29
AR220978A1 (es) 1980-12-15
US4345333A (en) 1982-08-17
DE3061978D1 (en) 1983-03-24
SE417052B (sv) 1981-02-16
ES8101354A1 (es) 1980-12-01
ATE2596T1 (de) 1983-03-15
AU530640B2 (en) 1983-07-21
EP0018953B1 (en) 1983-02-16

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