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PT74764B - Elektrode fuer lichtbogenoefen und deren verwendung - Google Patents

Elektrode fuer lichtbogenoefen und deren verwendung

Info

Publication number
PT74764B
PT74764B PT74764A PT7476482A PT74764B PT 74764 B PT74764 B PT 74764B PT 74764 A PT74764 A PT 74764A PT 7476482 A PT7476482 A PT 7476482A PT 74764 B PT74764 B PT 74764B
Authority
PT
Portugal
Prior art keywords
electrode
top portion
outs
carbon material
light bow
Prior art date
Application number
PT74764A
Other languages
German (de)
English (en)
Portuguese (pt)
Other versions
PT74764A (de
Original Assignee
Arc Tech Syst 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
Application filed by Arc Tech Syst Ltd filed Critical Arc Tech Syst Ltd
Publication of PT74764A publication Critical patent/PT74764A/pt
Publication of PT74764B publication Critical patent/PT74764B/pt

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
    • H05B7/06—Electrodes
    • H05B7/08—Electrodes non-consumable
    • H05B7/085—Electrodes non-consumable mainly consisting of carbon
    • 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)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Details (AREA)
  • Resistance Heating (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Fats And Perfumes (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Ceramic Products (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Conductive Materials (AREA)
PT74764A 1981-04-23 1982-04-15 Elektrode fuer lichtbogenoefen und deren verwendung PT74764B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813116221 DE3116221A1 (de) 1981-04-23 1981-04-23 Elektrode fuer lichtbogenoefen und deren verwendung

Publications (2)

Publication Number Publication Date
PT74764A PT74764A (de) 1982-05-01
PT74764B true PT74764B (de) 1983-11-15

Family

ID=6130709

Family Applications (1)

Application Number Title Priority Date Filing Date
PT74764A PT74764B (de) 1981-04-23 1982-04-15 Elektrode fuer lichtbogenoefen und deren verwendung

Country Status (18)

Country Link
EP (1) EP0063711B1 (fi)
JP (1) JPS5894794A (fi)
AT (1) ATE15120T1 (fi)
AU (1) AU8219982A (fi)
BR (1) BR8202309A (fi)
DD (1) DD202362A5 (fi)
DE (2) DE3116221A1 (fi)
DK (1) DK181782A (fi)
ES (1) ES511792A0 (fi)
FI (1) FI821029L (fi)
GB (1) GB2097638A (fi)
GR (1) GR75550B (fi)
HU (1) HU186006B (fi)
NO (1) NO820908L (fi)
PL (1) PL236124A1 (fi)
PT (1) PT74764B (fi)
TR (1) TR21231A (fi)
ZA (1) ZA822054B (fi)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH655128A5 (de) * 1983-01-28 1986-03-27 Von Roll Ag Stromleitende elektrode fuer metallurgische oefen.
DE3316366C2 (de) * 1983-05-05 1985-10-17 Mannesmann AG, 4000 Düsseldorf Ofengefäß für einen Gleichstrom-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.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE268660C (fi) *
SE337435B (fi) * 1965-07-13 1971-08-09 J Oestberg
FR2176546A1 (en) * 1972-03-23 1973-11-02 Siderurgie Fse Inst Rech Composite furnace electrode - esp for steel prodn
CA1074381A (en) * 1978-05-09 1980-03-25 Otto E. Prenn Composite electrode with non-consumable upper section
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
ATE15120T1 (de) 1985-09-15
EP0063711B1 (de) 1985-08-21
FI821029A0 (fi) 1982-03-24
JPS5894794A (ja) 1983-06-06
DE3116221A1 (de) 1982-11-11
TR21231A (tr) 1984-02-06
ES8400644A1 (es) 1983-11-01
DE3265539D1 (en) 1985-09-26
AU8219982A (en) 1982-11-25
DD202362A5 (de) 1983-09-07
BR8202309A (pt) 1983-04-05
GR75550B (fi) 1984-07-27
FI821029L (fi) 1982-10-24
DK181782A (da) 1982-10-24
PL236124A1 (fi) 1982-12-06
EP0063711A1 (de) 1982-11-03
HU186006B (en) 1985-05-28
PT74764A (de) 1982-05-01
GB2097638A (en) 1982-11-03
NO820908L (no) 1982-10-25
ES511792A0 (es) 1983-11-01
ZA822054B (en) 1983-03-30

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