ES8303874A1 - Sistema de lineas de conduccion de corriente fuerte para hornos electricos. - Google Patents

Sistema de lineas de conduccion de corriente fuerte para hornos electricos.

Info

Publication number
ES8303874A1
ES8303874A1 ES510676A ES510676A ES8303874A1 ES 8303874 A1 ES8303874 A1 ES 8303874A1 ES 510676 A ES510676 A ES 510676A ES 510676 A ES510676 A ES 510676A ES 8303874 A1 ES8303874 A1 ES 8303874A1
Authority
ES
Spain
Prior art keywords
current conductor
electric furnaces
conductor system
supporting arms
electrode
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
ES510676A
Other languages
English (en)
Other versions
ES510676A0 (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.)
Fried Krupp AG
Original Assignee
Fried Krupp AG
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 Fried Krupp AG filed Critical Fried Krupp AG
Publication of ES510676A0 publication Critical patent/ES510676A0/es
Publication of ES8303874A1 publication Critical patent/ES8303874A1/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
    • H05B7/10—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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Discharge Heating (AREA)
  • Furnace Details (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Magnetic Heads (AREA)
  • Selective Calling Equipment (AREA)
  • Electric Stoves And Ranges (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Waveguides (AREA)

Abstract

PORTAELECTRODO PARA HORNO ELECTRICO. CONSTA DE UN BRAZO PORTADOR (2) FIJADO SOBRE LA COLUMNA DE GUIA DEL ELECTRODO (1) QUE PRESENTA UNA SECCION TRANSVERSAL RECTANGULAR DISPUESTA DE CANTO, CUYAS CUATRO ESQUINAS ESTAN REDONDEADAS, ESTANDO DICHO BRAZO (2) FORMADO POR CHAPAS DE COBRE Y ACERO, PARA LOGRAR LA RESISTENCIA NECESARIA AL MISMO TIEMPO QUE SE CONSIGUE UNA BUENA TRANSMISION DE LA CORRIENTE ELECTRICA; Y DE UNA PARTE VERTICAL (14) DE LA MISMA CLASE DE CONSTRUCCION QUE EL BRAZO PORTADOR (2), EN CUYO EXTREMO INFERIOR ESTA FIJADO DE FORMA RECAMBIABLE EL ELECTRODO (17) MEDIANTE UN DISPOSITIVO DE SUJECION (15). TANTO EL BRAZO PORTADOR (2) COMO LA PARTE VERTICAL (14), ESTAN REFRIGERADOS POR LIQUIDO.
ES510676A 1981-03-24 1982-03-23 Sistema de lineas de conduccion de corriente fuerte para hornos electricos. Expired ES8303874A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3111485 1981-03-24

Publications (2)

Publication Number Publication Date
ES510676A0 ES510676A0 (es) 1983-02-01
ES8303874A1 true ES8303874A1 (es) 1983-02-01

Family

ID=6128124

Family Applications (1)

Application Number Title Priority Date Filing Date
ES510676A Expired ES8303874A1 (es) 1981-03-24 1982-03-23 Sistema de lineas de conduccion de corriente fuerte para hornos electricos.

Country Status (9)

Country Link
US (1) US4453254A (es)
EP (1) EP0061612B1 (es)
JP (1) JPS57170492A (es)
AT (1) ATE14816T1 (es)
BR (1) BR8201619A (es)
CA (1) CA1169457A (es)
DE (1) DE3265147D1 (es)
ES (1) ES8303874A1 (es)
MX (1) MX151275A (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5955897U (ja) * 1982-08-13 1984-04-12 日独重工業有限会社 電弧炉用電極支持ア−ム
JPS59127393A (ja) * 1983-01-10 1984-07-23 石川島播磨重工業株式会社 ア−ク炉の電極保持導体
GB8309469D0 (en) * 1983-04-07 1983-05-11 British Steel Corp Connection of services between separable members
JPS59175293U (ja) * 1983-05-11 1984-11-22 石川島播磨重工業株式会社 電気炉の電極支持装置
DE3319389C2 (de) * 1983-05-26 1987-03-05 Mannesmann AG, 4000 Düsseldorf Elektrode für Lichtbogenöfen
DE3422950A1 (de) * 1983-06-23 1985-01-31 Mannesmann AG, 4000 Düsseldorf Elektrode fuer lichtbogenofen mit elektrodenbruchsicherung
EP0135473A1 (en) * 1983-08-13 1985-03-27 Arc Technologies Systems, Ltd. Electrode assembly for arc furnaces
EP0167485A1 (en) * 1984-06-25 1986-01-08 Arc Technologies Systems, Ltd. Assembly for the automatic cooling water connection to water cooled combination electrodes for electric arc furnaces
US4689799A (en) * 1985-09-27 1987-08-25 Karagoz Berch Y Scalloped nipple for water-cooled electrodes
DE3921238A1 (de) * 1989-06-26 1991-01-10 Mannesmann Ag Nachsetzvorrichtung fuer elektroden
FR2682254A1 (fr) * 1991-10-02 1993-04-09 Clecim Sa Dispositif de maintien d'electrode dans un four a arc.
DE4236158C1 (de) * 1992-10-20 1994-03-17 Mannesmann Ag Elektrodentragarm für Lichtbogenöfen
JP2502823Y2 (ja) * 1993-07-12 1996-06-26 アルコインダストリーズ株式会社 電気ア―ク炉における電極支持装置及び電極支持梁
DE4437212C2 (de) * 1994-10-18 2000-11-16 Leifeld Gmbh & Co Drückwalzmaschine
DE102006027648A1 (de) * 2006-06-13 2007-12-20 Arndt Dung Wandungselemente für einen wassergekühlten, stromführenden Elektrodentragarm und aus solchen Wandungselementen bestehende Elektrodentragarme
EP1901586A1 (de) * 2006-09-18 2008-03-19 Homa Gesellschaft f. Hochstrom- Magnetschalter v. Vollenbroich GmbH & Co. KG Elektrodentragarm
DE102009034407A1 (de) 2009-07-23 2011-02-03 Fuchs Technology Holding Ag Elektrodentragarm mit lokal befestigtem Stromleiter
DE102012216847A1 (de) * 2012-09-20 2014-03-20 Siemens Vai Metals Technologies Gmbh Vorrichtung und Verfahren zum Wechseln mindestens einer Elektrode eines schmelzmetallurgischen Gefäßes
DE102014001713B3 (de) * 2014-02-11 2015-03-26 Badische Stahl-Engineering Gmbh Elektrodentragarmkörper mit Tragkörper
DE102014208516A1 (de) 2014-05-07 2015-11-12 Sms Group Gmbh Vorrichtung zum Stützen eines Elektrodenarms einer Hochstromzuführung für einen metallurgischen Ofen

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US824153A (en) * 1904-05-03 1906-06-26 Willson Aluminum Company Carbon-holder for electric furnaces.
DE808737C (de) * 1950-03-04 1951-07-19 Eugenio Lubatti Freihaengende Elektrode fuer Schmelzoefen, insbesondere Metallschmelzoefen
SE322850B (es) * 1965-06-10 1970-04-20 Asea Ab
US3686421A (en) * 1971-08-30 1972-08-22 Edgar Wunsche Unitized electride holder and arm for electric arc furnace electrodes or the like
FR2176546A1 (en) * 1972-03-23 1973-11-02 Siderurgie Fse Inst Rech Composite furnace electrode - esp for steel prodn
US4121042A (en) * 1976-09-01 1978-10-17 The Steel Company Of Canada Limited Composite electrode with non-consumable upper section
US4168392A (en) * 1976-09-01 1979-09-18 The Steel Company Of Canada, Limited Composite electrode with non-consumable upper section
CA1074381A (en) * 1978-05-09 1980-03-25 Otto E. Prenn Composite electrode with non-consumable upper section
JPS5718717Y2 (es) * 1977-06-29 1982-04-19
DE2730884B2 (de) * 1977-07-08 1980-11-13 Korf-Stahl Ag, 7570 Baden-Baden Elektrode für Lichtbogenöfen mit einem flüssigkeitsgekühlten Mantel
DE3071765D1 (en) * 1980-12-02 1986-10-23 Arc Tech Syst Ltd Arc furnaces electrode

Also Published As

Publication number Publication date
ATE14816T1 (de) 1985-08-15
EP0061612A1 (de) 1982-10-06
ES510676A0 (es) 1983-02-01
JPS57170492A (en) 1982-10-20
JPH0449760B2 (es) 1992-08-12
MX151275A (es) 1984-10-30
DE3265147D1 (en) 1985-09-12
EP0061612B1 (de) 1985-08-07
CA1169457A (en) 1984-06-19
US4453254A (en) 1984-06-05
BR8201619A (pt) 1983-02-08

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970612