ES8405927A1 - Perfeccionamientos en los soportes para electrodos para hornos electricos de arco. - Google Patents

Perfeccionamientos en los soportes para electrodos para hornos electricos de arco.

Info

Publication number
ES8405927A1
ES8405927A1 ES517177A ES517177A ES8405927A1 ES 8405927 A1 ES8405927 A1 ES 8405927A1 ES 517177 A ES517177 A ES 517177A ES 517177 A ES517177 A ES 517177A ES 8405927 A1 ES8405927 A1 ES 8405927A1
Authority
ES
Spain
Prior art keywords
electrode holder
protective jacket
metal shaft
moldings
arc furnaces
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
ES517177A
Other languages
English (en)
Other versions
ES517177A0 (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.)
Arc Technologies Systems Ltd
Original Assignee
Arc Technologies Systems Ltd
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
Priority claimed from DE19813144437 external-priority patent/DE3144437A1/de
Priority claimed from DE19813144520 external-priority patent/DE3144520A1/de
Application filed by Arc Technologies Systems Ltd filed Critical Arc Technologies Systems Ltd
Publication of ES517177A0 publication Critical patent/ES517177A0/es
Publication of ES8405927A1 publication Critical patent/ES8405927A1/es
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/08—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces heated electrically, with or without any other source of heat
    • 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
    • H05B7/12—Arrangements for cooling, sealing or protecting 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
    • H05B7/10—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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Details (AREA)
  • Discharge Heating (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)

Abstract

SOPORTE PARA ELECTRODO DE HORNO ELECTRICO DE ARCO.CONSTA DE UN VASTAGP METALICO REFRIGERADO (1); DE UNA PARTE ACTIVA (2) DE MATERIAL CONSUMIBLE, POR EJEMPLO GRAFITO, QUE ESTA FIJADA POR MEDIO DE UN TETON ROSCADO (3) A LA PUNTA O ZONA INTERIOR DEL VASTAGO METALICO (1); DE UNA ESTRUCTURA DEL SOPORTE (4) FIJADA A LA SECCION SUPERIOR DEL VASTAGO METALICO (1), LA CUAL SIRVE PARA RETENER EL ELECTRODO; Y DE UNA ENVOLVENTE PROTECTORA CILINDRICA HUECA (5), REALIZADA EN UN MATERIAL RESISTENTE A LA TEMPERATURA, LA CUAL RODEA LA SECCION DEL VASTAGO METALICO (1) QUE PERMANECEDENTRO DEL HORNO, PROTEGIENDOLE ASI CONTRA LOS EXCESIVOS ESFUERZOS TERMICOS Y MECANICOS.
ES517177A 1981-11-09 1982-11-05 Perfeccionamientos en los soportes para electrodos para hornos electricos de arco. Expired ES8405927A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19813144437 DE3144437A1 (de) 1981-11-09 1981-11-09 Elektrodenhalter fuer lichtbogenoefen
DE19813144520 DE3144520A1 (de) 1981-11-09 1981-11-09 Elektrodenhalter fuer lichtbogenoefen

Publications (2)

Publication Number Publication Date
ES517177A0 ES517177A0 (es) 1984-06-16
ES8405927A1 true ES8405927A1 (es) 1984-06-16

Family

ID=25797194

Family Applications (1)

Application Number Title Priority Date Filing Date
ES517177A Expired ES8405927A1 (es) 1981-11-09 1982-11-05 Perfeccionamientos en los soportes para electrodos para hornos electricos de arco.

Country Status (11)

Country Link
US (1) US4462104A (es)
EP (1) EP0079304A1 (es)
KR (1) KR840002095A (es)
BR (1) BR8206456A (es)
DD (1) DD206822A5 (es)
DK (1) DK496582A (es)
ES (1) ES8405927A1 (es)
NO (1) NO823704L (es)
PL (1) PL238941A1 (es)
PT (1) PT75699B (es)
YU (1) YU248182A (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3127603A1 (de) * 1981-07-13 1983-01-27 Krupp Polysius Ag, 4720 Beckum Vorrichtung zum raeumen eines mischbettes
DE3440073A1 (de) * 1984-11-02 1986-05-07 Didier-Werke Ag, 6200 Wiesbaden Graphitelektrode fuer einen lichtbogenofen
IT1288858B1 (it) * 1996-02-29 1998-09-25 Danieli Off Mecc Dispositivo adattatore per elettrodi, con funzione di reattanza ausiliaria, in un forno elettrico ad arco.
DE102009000755A1 (de) * 2009-01-15 2010-07-22 EMS Elektro Metall Schwanenmühle GmbH Graphitelektrode mit elektrischem Anschlussstück
CN104023426A (zh) * 2014-06-07 2014-09-03 袁依凤 烧穿器碳棒夹持头保护装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3392227A (en) * 1965-07-13 1968-07-09 Jan Erik Ostberg Electrode for arc furnaces
US3385987A (en) * 1966-10-24 1968-05-28 Westinghouse Electric Corp Electrode for an arc furnace having a fluid cooled arcing surface and a continuouslymoving arc thereon
DE2725537A1 (de) * 1977-06-06 1978-12-14 Korf Stahl Elektrode fuer lichtbogenoefen
DE2730884B2 (de) * 1977-07-08 1980-11-13 Korf-Stahl Ag, 7570 Baden-Baden Elektrode für Lichtbogenöfen mit einem flüssigkeitsgekühlten Mantel
US4145564A (en) * 1978-01-30 1979-03-20 Andrew Dennie J Non-consumable electrode with replaceable graphite tip
DE2845367C2 (de) * 1978-10-18 1981-01-22 Korf & Fuchs Syst Tech FlUssigkeitsgekühlte Halterung für die Spitze einer Elektrode eines Lichtbogenschmelzofens
US4287381A (en) * 1978-12-19 1981-09-01 British Steel Corporation Electric arc furnace electrodes
EP0051074A1 (de) * 1980-10-27 1982-05-12 Arc Technologies Systems, Ltd. Elektrode für Lichtbogenöfen

Also Published As

Publication number Publication date
PL238941A1 (en) 1983-05-23
US4462104A (en) 1984-07-24
PT75699B (en) 1984-12-03
DD206822A5 (de) 1984-02-08
DK496582A (da) 1983-05-10
BR8206456A (pt) 1983-09-27
ES517177A0 (es) 1984-06-16
KR840002095A (ko) 1984-06-11
NO823704L (no) 1983-05-10
YU248182A (en) 1985-03-20
EP0079304A1 (en) 1983-05-18
PT75699A (en) 1982-11-01

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