CA1032585A - Iron-free self-baking electrode - Google Patents

Iron-free self-baking electrode

Info

Publication number
CA1032585A
CA1032585A CA202,606A CA202606A CA1032585A CA 1032585 A CA1032585 A CA 1032585A CA 202606 A CA202606 A CA 202606A CA 1032585 A CA1032585 A CA 1032585A
Authority
CA
Canada
Prior art keywords
iron
free self
baking electrode
baking
electrode
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.)
Expired
Application number
CA202,606A
Other languages
French (fr)
Inventor
John A. Persson
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.)
Pennsylvania Engineering Corp
Original Assignee
Pennsylvania Engineering Corp
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 Pennsylvania Engineering Corp filed Critical Pennsylvania Engineering Corp
Application granted granted Critical
Publication of CA1032585A publication Critical patent/CA1032585A/en
Expired 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
    • H05B7/09—Self-baking electrodes, e.g. Söderberg type electrodes

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Furnace Details (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Discharge Heating (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
CA202,606A 1973-08-06 1974-06-17 Iron-free self-baking electrode Expired CA1032585A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00385825A US3819841A (en) 1973-08-06 1973-08-06 Iron-free self-braking electrode

Publications (1)

Publication Number Publication Date
CA1032585A true CA1032585A (en) 1978-06-06

Family

ID=23523019

Family Applications (1)

Application Number Title Priority Date Filing Date
CA202,606A Expired CA1032585A (en) 1973-08-06 1974-06-17 Iron-free self-baking electrode

Country Status (9)

Country Link
US (1) US3819841A (en)
JP (1) JPS5049746A (en)
CA (1) CA1032585A (en)
DE (1) DE2430183A1 (en)
ES (1) ES427605A1 (en)
FR (1) FR2240599B1 (en)
IT (1) IT1019665B (en)
NO (1) NO140848C (en)
ZA (1) ZA743958B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4133968A (en) * 1977-05-26 1979-01-09 Frolov Jury F Apparatus for forming self-sintering electrodes
FR2514981B1 (en) * 1981-10-19 1985-08-23 Elkem As ELECTRODE HOLDER DEVICE FOR SELF-HARDENING ELECTRODES
US4575856A (en) * 1984-05-18 1986-03-11 Pennsylvania Engineering Corporation Iron free self baking electrode
US4756813A (en) * 1986-10-24 1988-07-12 Stanley Earl K Self-baking electrode
IT1243899B (en) * 1989-11-14 1994-06-28 Elkem Technology PROCEDURE AND MEANS FOR THE CONTINUOUS PRODUCTION OF COAL BODIES.
ES2046098B1 (en) * 1991-10-30 1994-08-01 Espa Ola De Carburos Metalicos IMPROVEMENTS ON THE CONTINUOUS MANUFACTURING PROCESS OF ELECTRODES FREE OF IMPURITIES AND IRON FOR ELECTRIC ARC FURNACES.
NO179770C (en) * 1994-07-21 1996-12-11 Elkem Materials Self-baking electrode
FR2724219B1 (en) * 1994-09-05 1996-10-25 Pechiney Electrometallurgie DEVICE FOR MOUNTING A SELF-COOKING COMPOSITE ELECTRODE FOR ELECTRIC ARC OVEN
NO301256B1 (en) * 1995-03-02 1997-09-29 Elkem Materials Process for producing carbon electrodes
CA2204425A1 (en) * 1997-05-02 1998-11-02 Skw Canada Inc. Electrode for silicon alloys and silicon metal
US5939012A (en) * 1997-12-12 1999-08-17 Globe Metallurgical, Inc. Method and apparatus for manufacture of carbonaceous articles
BR9900253A (en) 1999-02-02 2000-08-29 Companhia Brasileira Carbureto Aluminum and stainless steel container forming self-cooking electrodes for use in electric reduction furnaces
BR9900252A (en) 1999-02-02 2000-08-29 Companhia Brasileira Carbureto Stainless steel container for forming self-baking electrodes for use in electric reduction blast furnaces
FR2797739B1 (en) * 1999-08-19 2001-09-21 Invensil SELF-COOKING COMPOSITE ELECTRODE MOUNTING DEVICE FOR ELECTRIC ARC OVEN
DE10325169A1 (en) * 2003-06-04 2004-12-23 Sms Demag Ag DC arc furnace

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1498582A (en) * 1921-01-24 1924-06-24 Norske Elektrokemisk Ind As Electrode holder
US1691505A (en) * 1925-05-15 1928-11-13 Norske Elektrokemisk Ind As Electrode
US3619465A (en) * 1968-12-09 1971-11-09 Montedison Spa Method for operating self-baking electrodes

Also Published As

Publication number Publication date
JPS5049746A (en) 1975-05-02
US3819841A (en) 1974-06-25
FR2240599B1 (en) 1980-09-05
NO140848C (en) 1980-03-26
NO742273L (en) 1975-03-03
IT1019665B (en) 1977-11-30
FR2240599A1 (en) 1975-03-07
DE2430183A1 (en) 1975-02-20
ES427605A1 (en) 1976-12-16
ZA743958B (en) 1975-07-30
NO140848B (en) 1979-08-13

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