NO140848C - DEVICE FOR MANUFACTURING AND USING A SELF-STANDING ELECTRODE. - Google Patents

DEVICE FOR MANUFACTURING AND USING A SELF-STANDING ELECTRODE.

Info

Publication number
NO140848C
NO140848C NO742273A NO742273A NO140848C NO 140848 C NO140848 C NO 140848C NO 742273 A NO742273 A NO 742273A NO 742273 A NO742273 A NO 742273A NO 140848 C NO140848 C NO 140848C
Authority
NO
Norway
Prior art keywords
self
manufacturing
standing electrode
standing
electrode
Prior art date
Application number
NO742273A
Other languages
Norwegian (no)
Other versions
NO140848B (en
NO742273L (en
Inventor
John A Persson
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
Publication of NO742273L publication Critical patent/NO742273L/no
Publication of NO140848B publication Critical patent/NO140848B/en
Publication of NO140848C publication Critical patent/NO140848C/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
    • H05B7/09—Self-baking electrodes, e.g. Söderberg type electrodes

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Furnace Details (AREA)
  • Discharge Heating (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
NO742273A 1973-08-06 1974-06-21 DEVICE FOR MANUFACTURING AND USING A SELF-STANDING ELECTRODE. NO140848C (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 (3)

Publication Number Publication Date
NO742273L NO742273L (en) 1975-03-03
NO140848B NO140848B (en) 1979-08-13
NO140848C true NO140848C (en) 1980-03-26

Family

ID=23523019

Family Applications (1)

Application Number Title Priority Date Filing Date
NO742273A NO140848C (en) 1973-08-06 1974-06-21 DEVICE FOR MANUFACTURING AND USING A SELF-STANDING 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
NO140848B (en) 1979-08-13
ZA743958B (en) 1975-07-30
NO742273L (en) 1975-03-03
DE2430183A1 (en) 1975-02-20
JPS5049746A (en) 1975-05-02
FR2240599A1 (en) 1975-03-07
CA1032585A (en) 1978-06-06
US3819841A (en) 1974-06-25
FR2240599B1 (en) 1980-09-05
IT1019665B (en) 1977-11-30
ES427605A1 (en) 1976-12-16

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