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BR8202309A - Eletrodo de forno a arco voltaico e processo para produzir aco eletrico - Google Patents

Eletrodo de forno a arco voltaico e processo para produzir aco eletrico

Info

Publication number
BR8202309A
BR8202309A BR8202309A BR8202309A BR8202309A BR 8202309 A BR8202309 A BR 8202309A BR 8202309 A BR8202309 A BR 8202309A BR 8202309 A BR8202309 A BR 8202309A BR 8202309 A BR8202309 A BR 8202309A
Authority
BR
Brazil
Prior art keywords
produce electric
top portion
electric steel
voltage arc
electrode
Prior art date
Application number
BR8202309A
Other languages
English (en)
Portuguese (pt)
Inventor
Dieter H Zollner
Dammler Inge Lauterbach
Franz Schieber
Friedrich Rittmann
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 BR8202309A publication Critical patent/BR8202309A/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)
BR8202309A 1981-04-23 1982-04-22 Eletrodo de forno a arco voltaico e processo para produzir aco eletrico BR8202309A (pt)

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 (1)

Publication Number Publication Date
BR8202309A true BR8202309A (pt) 1983-04-05

Family

ID=6130709

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8202309A BR8202309A (pt) 1981-04-23 1982-04-22 Eletrodo de forno a arco voltaico e processo para produzir aco eletrico

Country Status (18)

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

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 (no) *
SE337435B (no) * 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
GR75550B (no) 1984-07-27
FI821029L (fi) 1982-10-24
DK181782A (da) 1982-10-24
PL236124A1 (no) 1982-12-06
EP0063711A1 (de) 1982-11-03
PT74764B (de) 1983-11-15
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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