DK456482A - Fremgangsmaade til forhindring af afbrand ved en stroemledende elektrode til metallurgiske ovne og elektrode til udoevelse af fremgangsmaaden - Google Patents

Fremgangsmaade til forhindring af afbrand ved en stroemledende elektrode til metallurgiske ovne og elektrode til udoevelse af fremgangsmaaden Download PDF

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Publication number
DK456482A
DK456482A DK456482A DK456482A DK456482A DK 456482 A DK456482 A DK 456482A DK 456482 A DK456482 A DK 456482A DK 456482 A DK456482 A DK 456482A DK 456482 A DK456482 A DK 456482A
Authority
DK
Denmark
Prior art keywords
procedure
electrode
flamming
exercising
preventing
Prior art date
Application number
DK456482A
Other languages
English (en)
Inventor
Emil Elsner
Dietfried Reiber
Josef Messmer
Peter Kaiser
Original Assignee
Von Roll 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 Von Roll Ag filed Critical Von Roll Ag
Publication of DK456482A publication Critical patent/DK456482A/da

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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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Furnace Details (AREA)
  • Discharge Heating (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Contacts (AREA)
  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Resistance Heating (AREA)
DK456482A 1981-10-15 1982-10-14 Fremgangsmaade til forhindring af afbrand ved en stroemledende elektrode til metallurgiske ovne og elektrode til udoevelse af fremgangsmaaden DK456482A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH660581 1981-10-15

Publications (1)

Publication Number Publication Date
DK456482A true DK456482A (da) 1983-04-16

Family

ID=4312194

Family Applications (1)

Application Number Title Priority Date Filing Date
DK456482A DK456482A (da) 1981-10-15 1982-10-14 Fremgangsmaade til forhindring af afbrand ved en stroemledende elektrode til metallurgiske ovne og elektrode til udoevelse af fremgangsmaaden

Country Status (11)

Country Link
US (1) US4498185A (da)
EP (1) EP0077513B1 (da)
JP (1) JPS5875791A (da)
AT (1) ATE16070T1 (da)
BR (1) BR8206010A (da)
CA (1) CA1204807A (da)
DD (1) DD203805A5 (da)
DE (1) DE3266857D1 (da)
DK (1) DK456482A (da)
ES (1) ES8401140A1 (da)
ZA (1) ZA826996B (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4513425A (en) * 1983-07-15 1985-04-23 Great Lakes Carbon Corporation Composite electrode for arc furnace
US4490824A (en) * 1983-07-15 1984-12-25 Great Lakes Carbon Corporation Composite electrode for arc furnace
US4853942A (en) * 1986-08-05 1989-08-01 Hylsa, S.A. De C.V. Graphite electrode with internal cooling for electric arc furnaces
RU2166843C2 (ru) * 1999-07-28 2001-05-10 Открытое акционерное общество "Институт Гипроникель" Нерасходуемый электрод
FI123373B (fi) * 2008-06-06 2013-03-15 Outotec Oyj Tiivistyslaite

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE313852C (da) *
DE218054C (da) *
US3392227A (en) * 1965-07-13 1968-07-09 Jan Erik Ostberg Electrode for arc furnaces
SE337435B (da) * 1965-07-13 1971-08-09 J Oestberg
DE2725537A1 (de) * 1977-06-06 1978-12-14 Korf Stahl Elektrode fuer lichtbogenoefen
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

Also Published As

Publication number Publication date
JPS5875791A (ja) 1983-05-07
CA1204807A (en) 1986-05-20
ES516265A0 (es) 1983-12-01
DE3266857D1 (en) 1985-11-14
ES8401140A1 (es) 1983-12-01
EP0077513B1 (de) 1985-10-09
ATE16070T1 (de) 1985-10-15
BR8206010A (pt) 1983-09-13
ZA826996B (en) 1983-07-27
US4498185A (en) 1985-02-05
EP0077513A1 (de) 1983-04-27
DD203805A5 (de) 1983-11-02

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment