AT297355B - Graphite or carbon electrode for electric arc furnaces - Google Patents

Graphite or carbon electrode for electric arc furnaces

Info

Publication number
AT297355B
AT297355B AT49570A AT49570A AT297355B AT 297355 B AT297355 B AT 297355B AT 49570 A AT49570 A AT 49570A AT 49570 A AT49570 A AT 49570A AT 297355 B AT297355 B AT 297355B
Authority
AT
Austria
Prior art keywords
graphite
electric arc
carbon electrode
arc furnaces
furnaces
Prior art date
Application number
AT49570A
Other languages
German (de)
Inventor
Bernhard Dipl Chem Reichelt
Wolfgang Dipl Chem Lippert
Dieter Dipl Chem Dr Zoellner
Kurt Dr Kegel
Original Assignee
Conradty Fa C
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 Conradty Fa C filed Critical Conradty Fa C
Application granted granted Critical
Publication of AT297355B publication Critical patent/AT297355B/en

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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Discharge Heating (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Details (AREA)
AT49570A 1969-01-31 1970-01-20 Graphite or carbon electrode for electric arc furnaces AT297355B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1904672A DE1904672C3 (en) 1969-01-31 1969-01-31 Electrographite electrode for arc furnaces for the production of steel

Publications (1)

Publication Number Publication Date
AT297355B true AT297355B (en) 1972-03-27

Family

ID=5723853

Family Applications (1)

Application Number Title Priority Date Filing Date
AT49570A AT297355B (en) 1969-01-31 1970-01-20 Graphite or carbon electrode for electric arc furnaces

Country Status (12)

Country Link
US (1) US3684745A (en)
AT (1) AT297355B (en)
BE (1) BE745163A (en)
CA (1) CA930537A (en)
CH (1) CH525595A (en)
DE (1) DE1904672C3 (en)
FI (1) FI49095C (en)
FR (1) FR2029773A1 (en)
GB (1) GB1277620A (en)
LU (1) LU60237A1 (en)
NO (1) NO125424B (en)
SE (1) SE352509B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4042656A (en) * 1975-04-21 1977-08-16 Vladimir Petrovich Chviruk Graphite-base filling material for the decomposition of alkali metal amalgams and method of producing same
GB2193225B (en) * 1986-08-01 1990-09-19 British Nuclear Fuels Plc Carbon electrodes
DE10343687A1 (en) * 2003-09-20 2005-04-21 Sachtleben Chemie Gmbh Process for improving the durability of carbon or graphite electrodes by using products containing TiO 2 O 2

Also Published As

Publication number Publication date
DE1904672A1 (en) 1970-08-20
FI49095C (en) 1975-03-10
LU60237A1 (en) 1970-04-01
FI49095B (en) 1974-12-02
CH525595A (en) 1972-07-15
DE1904672C3 (en) 1975-07-24
BE745163A (en) 1970-07-01
DE1904672B2 (en) 1974-12-19
GB1277620A (en) 1972-06-14
US3684745A (en) 1972-08-15
SE352509B (en) 1972-12-27
FR2029773A1 (en) 1970-10-23
CA930537A (en) 1973-07-24
NO125424B (en) 1972-09-04

Similar Documents

Publication Publication Date Title
AT298087B (en) Graphite or carbon electrode for electric arc furnaces
IT1046296B (en) ELECTRIC ARC OVEN
ZM1470A1 (en) Electric arc furnace operation
AT325084B (en) ELECTRIC ARC FURNACE WITH FEEDING DEVICE FOR IRON SPONGE
AT297355B (en) Graphite or carbon electrode for electric arc furnaces
AT301893B (en) Hollow electrode made of graphite or carbon for electric arc furnaces
ZA712905B (en) An electrode material for electric arcs
IT975200B (en) ARC ELECTRIC OVEN
FR1447922A (en) Improvements to electric arc furnaces
CH547522A (en) CIRCUIT ARRANGEMENT FOR REGULATING THE CURRENT OR VOLTAGE OF AN ELECTRIC AC CIRCUIT.
CH480770A (en) Self-firing electrode for electric furnaces, especially for submerged arc furnaces
CH535527A (en) Hollow arc electrode made of carbon or graphite
CH515670A (en) Large graphite electrode for high-performance operation of electric arc furnaces
ZA706894B (en) Electrode holder for electrodes in electric smelting furnaces
CH487571A (en) Negative carbon electrode for direct current arc lamps
FR1376024A (en) Assembly for carbon or graphite electrode
CA665136A (en) Direct current electric smelting furnace
FR1374320A (en) carbon electrodes
CH400301A (en) Contact arrangement for electrical switches
AT250687B (en) Extraction device for electric arc furnaces
AT282984B (en) Electric arc furnace
IT946246B (en) ARC FURNACE EQUIPMENT WITH ROTATING ELECTRODE
FR1257155A (en) Electrode holder for electric ovens
CA620376A (en) Electrode holder construction for electric smelting furnaces
CA620329A (en) Electrode holders for electric smelting furnaces

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee