PT74763B - Elektrode fuer lichtbogenoefen und verfahren zu deren verwendung - Google Patents

Elektrode fuer lichtbogenoefen und verfahren zu deren verwendung

Info

Publication number
PT74763B
PT74763B PT74763A PT7476382A PT74763B PT 74763 B PT74763 B PT 74763B PT 74763 A PT74763 A PT 74763A PT 7476382 A PT7476382 A PT 7476382A PT 74763 B PT74763 B PT 74763B
Authority
PT
Portugal
Prior art keywords
electrode
light arc
arc devices
devices
light
Prior art date
Application number
PT74763A
Other languages
English (en)
Portuguese (pt)
Other versions
PT74763A (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 PT74763A publication Critical patent/PT74763A/de
Publication of PT74763B publication Critical patent/PT74763B/de

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)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Electric Stoves And Ranges (AREA)
  • Resistance Heating (AREA)
  • Furnace Details (AREA)
PT74763A 1981-04-23 1982-04-15 Elektrode fuer lichtbogenoefen und verfahren zu deren verwendung PT74763B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3116258A DE3116258A1 (de) 1981-04-23 1981-04-23 Elektrode fuer lichtbogenoefen und verfahren zur deren verwendung

Publications (2)

Publication Number Publication Date
PT74763A PT74763A (de) 1982-05-01
PT74763B true PT74763B (de) 1983-10-28

Family

ID=6130714

Family Applications (1)

Application Number Title Priority Date Filing Date
PT74763A PT74763B (de) 1981-04-23 1982-04-15 Elektrode fuer lichtbogenoefen und verfahren zu deren verwendung

Country Status (16)

Country Link
EP (1) EP0063710A1 (de)
JP (1) JPS5894793A (de)
AU (1) AU8185782A (de)
BR (1) BR8202308A (de)
DD (1) DD202363A5 (de)
DE (1) DE3116258A1 (de)
DK (1) DK181882A (de)
ES (1) ES8400645A1 (de)
FI (1) FI820868L (de)
GB (1) GB2098839A (de)
HU (1) HU186609B (de)
NO (1) NO820800L (de)
PL (1) PL236042A1 (de)
PT (1) PT74763B (de)
TR (1) TR21298A (de)
ZA (1) ZA822012B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3380551D1 (en) * 1982-11-19 1989-10-12 Union Carbide Corp Method of making graphite electrodes

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE268660C (de) *
SE337435B (de) * 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
US4287381A (en) * 1978-12-19 1981-09-01 British Steel Corporation Electric arc furnace electrodes

Also Published As

Publication number Publication date
PT74763A (de) 1982-05-01
BR8202308A (pt) 1983-04-05
FI820868A7 (fi) 1982-10-24
HU186609B (en) 1985-08-28
FI820868L (fi) 1982-10-24
DE3116258A1 (de) 1982-11-11
PL236042A1 (en) 1983-02-28
GB2098839A (en) 1982-11-24
JPS5894793A (ja) 1983-06-06
TR21298A (tr) 1984-03-22
AU8185782A (en) 1982-10-28
ES511724A0 (es) 1983-11-01
DD202363A5 (de) 1983-09-07
EP0063710A1 (de) 1982-11-03
NO820800L (no) 1982-10-25
ZA822012B (en) 1983-02-23
ES8400645A1 (es) 1983-11-01
DK181882A (da) 1982-10-24

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