DE3116258A1 - Elektrode fuer lichtbogenoefen und verfahren zur deren verwendung - Google Patents

Elektrode fuer lichtbogenoefen und verfahren zur deren verwendung

Info

Publication number
DE3116258A1
DE3116258A1 DE3116258A DE3116258A DE3116258A1 DE 3116258 A1 DE3116258 A1 DE 3116258A1 DE 3116258 A DE3116258 A DE 3116258A DE 3116258 A DE3116258 A DE 3116258A DE 3116258 A1 DE3116258 A1 DE 3116258A1
Authority
DE
Germany
Prior art keywords
electrode according
electrode
lower section
range
carbon material
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Withdrawn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
DE3116258A
Other languages
German (de)
English (en)
Inventor
Hanns Georg Dipl.-Ing. Dr. 5810 Witten Bauer
Inge Dipl.-Chem. Dr. 8500 Nürnberg Lauterbach-Dammler
Wolfgang Dipl.-Chem. 8540 Schwabach Lippert
Josef 5802 Wetter Mühlenbeck
Josef Dipl.-Ing. Dr. Otto
Friedrich 8501 Rückersdorf Rittmann
Franz Ing.(grad.) 8505 Röthenbach Schieber
Dieter H. Dipl.-Chem. Dr. 8501 Schwaig Zöllner
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.)
C Conradty Nuernberg GmbH and Co KG
Original Assignee
C Conradty Nuernberg GmbH and Co KG
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 C Conradty Nuernberg GmbH and Co KG filed Critical C Conradty Nuernberg GmbH and Co KG
Priority to DE3116258A priority Critical patent/DE3116258A1/de
Priority to NO820800A priority patent/NO820800L/no
Priority to FI820868A priority patent/FI820868L/fi
Priority to ZA822012A priority patent/ZA822012B/xx
Priority to AU81857/82A priority patent/AU8185782A/en
Priority to GB8209202A priority patent/GB2098839A/en
Priority to EP82102770A priority patent/EP0063710A1/de
Priority to ES511724A priority patent/ES8400645A1/es
Priority to PT74763A priority patent/PT74763B/pt
Priority to PL23604282A priority patent/PL236042A1/xx
Priority to BR8202308A priority patent/BR8202308A/pt
Priority to DD82239230A priority patent/DD202363A5/de
Priority to JP57068533A priority patent/JPS5894793A/ja
Priority to TR21298A priority patent/TR21298A/xx
Priority to DK181882A priority patent/DK181882A/da
Priority to HU821297A priority patent/HU186609B/hu
Publication of DE3116258A1 publication Critical patent/DE3116258A1/de
Withdrawn legal-status Critical Current

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)
  • Furnace Details (AREA)
  • Electric Stoves And Ranges (AREA)
  • Resistance Heating (AREA)
DE3116258A 1981-04-23 1981-04-23 Elektrode fuer lichtbogenoefen und verfahren zur deren verwendung Withdrawn DE3116258A1 (de)

Priority Applications (16)

Application Number Priority Date Filing Date Title
DE3116258A DE3116258A1 (de) 1981-04-23 1981-04-23 Elektrode fuer lichtbogenoefen und verfahren zur deren verwendung
NO820800A NO820800L (no) 1981-04-23 1982-03-11 Elektrode for lysbueovner.
FI820868A FI820868L (fi) 1981-04-23 1982-03-15 Elektrod foer ljusbaogugnar och foerfarande foer dess anvaendning
ZA822012A ZA822012B (en) 1981-04-23 1982-03-24 Electrode for arc furnaces and method of producing steel
AU81857/82A AU8185782A (en) 1981-04-23 1982-03-24 Arc furnace electrode
GB8209202A GB2098839A (en) 1981-04-23 1982-03-29 Electrode for arc furnace and method of producing steel
EP82102770A EP0063710A1 (de) 1981-04-23 1982-04-01 Elektrode für Lichtbogenöfen und Verfahren zu deren Verwendung
ES511724A ES8400645A1 (es) 1981-04-23 1982-04-02 "perfeccionamientos en la fabricacion de electrodos para hornos de arco electrico".
PT74763A PT74763B (de) 1981-04-23 1982-04-15 Elektrode fuer lichtbogenoefen und verfahren zu deren verwendung
PL23604282A PL236042A1 (en) 1981-04-23 1982-04-20 Electrode for arc furnace and method of making electrically smelted steel in an arc furnace
BR8202308A BR8202308A (pt) 1981-04-23 1982-04-22 Eletrodos para fornos de arco voltaico e processo para producao de aco em forno de arco voltaico
DD82239230A DD202363A5 (de) 1981-04-23 1982-04-22 Elektrode fuer lichtbogenoefen und verfahren zu deren verwendung
JP57068533A JPS5894793A (ja) 1981-04-23 1982-04-22 ア−ク炉電極
TR21298A TR21298A (tr) 1981-04-23 1982-04-23 Elektrik arki firinalrina mahsus elektrod ile bunlarin kullanilmasina mahuss usul
DK181882A DK181882A (da) 1981-04-23 1982-04-23 Elektrode til lysbueovne og fremgangsmaade til deres anvendelse
HU821297A HU186609B (en) 1981-04-23 1982-04-23 Electrode for arc furnaces

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 (1)

Publication Number Publication Date
DE3116258A1 true DE3116258A1 (de) 1982-11-11

Family

ID=6130714

Family Applications (1)

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

Country Status (16)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES8407284A1 (es) * 1982-11-19 1984-08-16 Union Carbide Corp Un metodo de fabricar un electrodo, adecuado para el uso en un horno de fusion de acero de arco electrico

Family Cites Families (6)

* 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
US4287381A (en) * 1978-12-19 1981-09-01 British Steel Corporation Electric arc furnace electrodes

Also Published As

Publication number Publication date
FI820868L (fi) 1982-10-24
ZA822012B (en) 1983-02-23
JPS5894793A (ja) 1983-06-06
EP0063710A1 (de) 1982-11-03
TR21298A (tr) 1984-03-22
HU186609B (en) 1985-08-28
ES511724A0 (es) 1983-11-01
ES8400645A1 (es) 1983-11-01
PT74763B (de) 1983-10-28
NO820800L (no) 1982-10-25
DK181882A (da) 1982-10-24
AU8185782A (en) 1982-10-28
GB2098839A (en) 1982-11-24
DD202363A5 (de) 1983-09-07
BR8202308A (pt) 1983-04-05
PL236042A1 (en) 1983-02-28
PT74763A (de) 1982-05-01

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee