EP0642294A3 - Verfahren zum Herstellen einer Bodenanode für ein metallurgisches Gefäss. - Google Patents

Verfahren zum Herstellen einer Bodenanode für ein metallurgisches Gefäss. Download PDF

Info

Publication number
EP0642294A3
EP0642294A3 EP94890143A EP94890143A EP0642294A3 EP 0642294 A3 EP0642294 A3 EP 0642294A3 EP 94890143 A EP94890143 A EP 94890143A EP 94890143 A EP94890143 A EP 94890143A EP 0642294 A3 EP0642294 A3 EP 0642294A3
Authority
EP
European Patent Office
Prior art keywords
manufacturing
metallurgical vessel
base anode
anode
base
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.)
Withdrawn
Application number
EP94890143A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0642294A2 (de
Inventor
Heinrich Auberger
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.)
Primetals Technologies Austria GmbH
Original Assignee
Voest Alpine Industrienlagenbau GmbH
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 Voest Alpine Industrienlagenbau GmbH filed Critical Voest Alpine Industrienlagenbau GmbH
Publication of EP0642294A2 publication Critical patent/EP0642294A2/de
Publication of EP0642294A3 publication Critical patent/EP0642294A3/de
Withdrawn legal-status Critical Current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; Electric arc furnaces ; Tank furnaces
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Details (AREA)
EP94890143A 1993-09-06 1994-09-05 Verfahren zum Herstellen einer Bodenanode für ein metallurgisches Gefäss. Withdrawn EP0642294A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0179293A AT401303B (de) 1993-09-06 1993-09-06 Verfahren zum herstellen einer bodenanode für ein metallurgisches gefäss
AT1792/93 1993-09-06

Publications (2)

Publication Number Publication Date
EP0642294A2 EP0642294A2 (de) 1995-03-08
EP0642294A3 true EP0642294A3 (de) 1995-11-15

Family

ID=3521076

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94890143A Withdrawn EP0642294A3 (de) 1993-09-06 1994-09-05 Verfahren zum Herstellen einer Bodenanode für ein metallurgisches Gefäss.

Country Status (6)

Country Link
US (1) US5610935A (enExample)
EP (1) EP0642294A3 (enExample)
KR (1) KR950009208A (enExample)
AT (1) AT401303B (enExample)
CA (1) CA2131209A1 (enExample)
TW (1) TW283295B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19529984C1 (de) * 1995-08-04 1996-10-31 Mannesmann Ag Bodenelektrode für einen mit Gleichstrom betriebenen Lichtbogenofen und Verfahren zum Betreiben des Ofens
DE19921287A1 (de) * 1999-05-07 2000-11-16 Sms Demag Ag Gleichstromofen
US6295309B1 (en) * 2000-08-31 2001-09-25 General Electric Company Vacuum arc remelting apparatus and process

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2042309A (en) * 1978-12-29 1980-09-17 Asea Ab Dc arc furnace
EP0156126A2 (de) * 1984-03-14 1985-10-02 MAN Gutehoffnungshütte Aktiengesellschaft Herdboden, besonders für Gleichstrom-Lichtbogenöfen
GB2209977A (en) * 1987-09-19 1989-06-01 Nissan Motor Method of producing sand metal casting mold, by a plurality of alternate sand supply and vibration steps
JPH03141174A (ja) * 1989-10-25 1991-06-17 Chichibu Cement Co Ltd ポリマー含浸コンクリート製品及び製造方法
EP0541044A2 (de) * 1991-11-04 1993-05-12 Deutsche Voest-Alpine Industrieanlagenbau Gmbh Gleichstrom-Lichtbogenofen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS552764A (en) * 1978-06-23 1980-01-10 Shinagawa Refract Co Ltd Repairing method for liner of tapping spout or the like
DD212730A1 (de) * 1982-12-24 1984-08-22 Elektrokohle Lichtenberg Veb Verfahren zur herstellung von kohlenstofformkoerpern durch vibration
US4647022A (en) * 1983-01-10 1987-03-03 Coble Gary L Refractory insulation mounting system and insulated structures
IT1171887B (it) * 1983-11-11 1987-06-10 Elettrocarbonium Spa Elettrodo di carbone precotto a struttura composita per forni elettrici ad arco
ATE34901T1 (de) * 1984-01-31 1988-06-15 Bbc Brown Boveri & Cie Bodenelektrode fuer einen gleichstromlichtbogenofen.
US5142650A (en) * 1989-11-14 1992-08-25 Asahi Glass Company Ltd. Bottom electrode for a direct current arc furnace

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2042309A (en) * 1978-12-29 1980-09-17 Asea Ab Dc arc furnace
EP0156126A2 (de) * 1984-03-14 1985-10-02 MAN Gutehoffnungshütte Aktiengesellschaft Herdboden, besonders für Gleichstrom-Lichtbogenöfen
GB2209977A (en) * 1987-09-19 1989-06-01 Nissan Motor Method of producing sand metal casting mold, by a plurality of alternate sand supply and vibration steps
JPH03141174A (ja) * 1989-10-25 1991-06-17 Chichibu Cement Co Ltd ポリマー含浸コンクリート製品及び製造方法
EP0541044A2 (de) * 1991-11-04 1993-05-12 Deutsche Voest-Alpine Industrieanlagenbau Gmbh Gleichstrom-Lichtbogenofen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 15, no. 357 (C - 866) 10 September 1991 (1991-09-10) *

Also Published As

Publication number Publication date
AT401303B (de) 1996-08-26
EP0642294A2 (de) 1995-03-08
KR950009208A (ko) 1995-04-21
ATA179293A (de) 1995-12-15
US5610935A (en) 1997-03-11
CA2131209A1 (en) 1995-03-07
TW283295B (enExample) 1996-08-11

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