[go: up one dir, main page]

GR75550B - - Google Patents

Info

Publication number
GR75550B
GR75550B GR67817A GR820167817A GR75550B GR 75550 B GR75550 B GR 75550B GR 67817 A GR67817 A GR 67817A GR 820167817 A GR820167817 A GR 820167817A GR 75550 B GR75550 B GR 75550B
Authority
GR
Greece
Prior art keywords
top portion
carbon material
bottom portion
electrosteel
tensile
Prior art date
Application number
GR67817A
Other languages
Greek (el)
English (en)
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 GR75550B publication Critical patent/GR75550B/el

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

  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Discharge Heating (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Details (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Resistance Heating (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Fats And Perfumes (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)
  • Conductive Materials (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Ceramic Products (AREA)
GR67817A 1981-04-23 1982-04-05 GR75550B (fr)

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
GR75550B true GR75550B (fr) 1984-07-27

Family

ID=6130709

Family Applications (1)

Application Number Title Priority Date Filing Date
GR67817A GR75550B (fr) 1981-04-23 1982-04-05

Country Status (18)

Country Link
EP (1) EP0063711B1 (fr)
JP (1) JPS5894794A (fr)
AT (1) ATE15120T1 (fr)
AU (1) AU8219982A (fr)
BR (1) BR8202309A (fr)
DD (1) DD202362A5 (fr)
DE (2) DE3116221A1 (fr)
DK (1) DK181782A (fr)
ES (1) ES8400644A1 (fr)
FI (1) FI821029L (fr)
GB (1) GB2097638A (fr)
GR (1) GR75550B (fr)
HU (1) HU186006B (fr)
NO (1) NO820908L (fr)
PL (1) PL236124A1 (fr)
PT (1) PT74764B (fr)
TR (1) TR21231A (fr)
ZA (1) ZA822054B (fr)

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 (fr) *
SE337435B (fr) * 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 (fr) * 1978-05-09 1980-03-25 Otto E. Prenn Electrode composite a partie superieure non consumable
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
ZA822054B (en) 1983-03-30
GB2097638A (en) 1982-11-03
DE3265539D1 (en) 1985-09-26
DE3116221A1 (de) 1982-11-11
DK181782A (da) 1982-10-24
ATE15120T1 (de) 1985-09-15
PL236124A1 (fr) 1982-12-06
AU8219982A (en) 1982-11-25
ES511792A0 (es) 1983-11-01
PT74764B (de) 1983-11-15
BR8202309A (pt) 1983-04-05
DD202362A5 (de) 1983-09-07
TR21231A (tr) 1984-02-06
EP0063711B1 (fr) 1985-08-21
FI821029A7 (fi) 1982-10-24
JPS5894794A (ja) 1983-06-06
ES8400644A1 (es) 1983-11-01
NO820908L (no) 1982-10-25
PT74764A (de) 1982-05-01
HU186006B (en) 1985-05-28
FI821029L (fi) 1982-10-24
FI821029A0 (fi) 1982-03-24
EP0063711A1 (fr) 1982-11-03

Similar Documents

Publication Publication Date Title
DE3277721D1 (en) Process for reducing the total sulphur content of a high co2-content feed gas
GB1461233A (en) Process for melting iron sponge
PL236124A1 (fr)
CA2077118A1 (fr) Procede et installation pour transformer des dechets dangereux en agregats non dangereux
PT73881B (en) Electrode for arc furnace
BE876295A (fr) Procede pour la preparation et l'application d'un agent reducteur carbone de grande purete a partir de melanges gazeux
Zollner et al. Arc Furnace Electrode
IN163928B (fr)
JPS56143700A (en) Nozzle for large current plasmatron
GB2022794A (en) Casting Crucible for Aluminothermic Welding
JPS53144040A (en) Extension equipment of electrode
Bohackova Demands for Fuel and Energy in Refractory Material Process Used in Czechoslovak Metallurgy Plants
Oshchepkov et al. Perfecting a Technology for the Melting of the Alloy Kh 20 N 80
JPS5739142A (en) Hollow electrode system electric refining process and apparatus therefor
JPS5735209A (en) Burner plate
JPS5292805A (en) Arc furnace for melting
Romanovskii et al. Process of magnesian-spinellid materials formation
GB2037959A (en) Gas distributor
Toyoshima et al. EVALUATION OF REFRACTORY MATERIALS FOR MOLTEN ALUMINUM-LITHIUM ALLOYS(Japanese)
Widell Furnace and Method for the Melt Reduction of Iron Oxide
DE3270594D1 (en) Process and silo for the homogenization of pulverulent materials
ES8704214A1 (es) Procedimiento para la recuperacion de plata en residuos no metalicos con un alto contenido de materia organica
JPS6454691A (en) Electric arc refining
UA11375A1 (uk) Автомат для герметизації hапівпровідhикових приладів та іhтегральhих схем