JPH0449760B2 - - Google Patents

Info

Publication number
JPH0449760B2
JPH0449760B2 JP57045763A JP4576382A JPH0449760B2 JP H0449760 B2 JPH0449760 B2 JP H0449760B2 JP 57045763 A JP57045763 A JP 57045763A JP 4576382 A JP4576382 A JP 4576382A JP H0449760 B2 JPH0449760 B2 JP H0449760B2
Authority
JP
Japan
Prior art keywords
electrode
support arm
section
composite material
vertical
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
JP57045763A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57170492A (en
Inventor
Eere Yoahimu
Uaaguneru Arufureeto
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.)
Vodafone GmbH
Original Assignee
Mannesmann 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 Mannesmann AG filed Critical Mannesmann AG
Publication of JPS57170492A publication Critical patent/JPS57170492A/ja
Publication of JPH0449760B2 publication Critical patent/JPH0449760B2/ja
Granted 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)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Waveguides (AREA)
  • Electric Stoves And Ranges (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Magnetic Heads (AREA)
  • Selective Calling Equipment (AREA)
JP57045763A 1981-03-24 1982-03-24 Large current conducting device for electric furnace Granted JPS57170492A (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
JPS57170492A JPS57170492A (en) 1982-10-20
JPH0449760B2 true JPH0449760B2 (en]) 1992-08-12

Family

ID=6128124

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57045763A Granted JPS57170492A (en) 1981-03-24 1982-03-24 Large current conducting device for electric furnace

Country Status (9)

Country Link
US (1) US4453254A (en])
EP (1) EP0061612B1 (en])
JP (1) JPS57170492A (en])
AT (1) ATE14816T1 (en])
BR (1) BR8201619A (en])
CA (1) CA1169457A (en])
DE (1) DE3265147D1 (en])
ES (1) ES510676A0 (en])
MX (1) MX151275A (en])

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 (en]) * 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
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
US4121042A (en) * 1976-09-01 1978-10-17 The Steel Company Of Canada Limited Composite electrode with non-consumable upper section
JPS5718717Y2 (en]) * 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
ATE22383T1 (de) * 1980-12-02 1986-10-15 Arc Tech Syst Ltd Elektrode fuer lichtbogenschmelzoefen.

Also Published As

Publication number Publication date
US4453254A (en) 1984-06-05
ES8303874A1 (es) 1983-02-01
JPS57170492A (en) 1982-10-20
DE3265147D1 (en) 1985-09-12
EP0061612A1 (de) 1982-10-06
ATE14816T1 (de) 1985-08-15
ES510676A0 (es) 1983-02-01
CA1169457A (en) 1984-06-19
EP0061612B1 (de) 1985-08-07
MX151275A (es) 1984-10-30
BR8201619A (pt) 1983-02-08

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