GB669170A - Improvements relating to continuous electrodes for electric furnaces - Google Patents

Improvements relating to continuous electrodes for electric furnaces

Info

Publication number
GB669170A
GB669170A GB46/50A GB4650A GB669170A GB 669170 A GB669170 A GB 669170A GB 46/50 A GB46/50 A GB 46/50A GB 4650 A GB4650 A GB 4650A GB 669170 A GB669170 A GB 669170A
Authority
GB
United Kingdom
Prior art keywords
electrode
strips
mantle
lugs
jan
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
GB46/50A
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.)
Elektrokemisk AS
Original Assignee
Elektrokemisk AS
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 Elektrokemisk AS filed Critical Elektrokemisk AS
Publication of GB669170A publication Critical patent/GB669170A/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)
  • Connection Of Batteries Or Terminals (AREA)

Abstract

669,170. Self-baking electrodes. ELEKTROKEMISK AKTIESELSKAPET. Jan. 2, 1950 [Jan. 3, 1949], No. 46/50. Class 39(iii) A self-baking electrode for a furnace has internal reinforcing members comprising metal strips or plates 11, 12 or the like extending the whole length of the electrode and having projecting lugs 13 connecting them mechanically and electrically, e.g. by welding to the metal mantle 10 containing the electrode paste. The lugs 13 extend in staggered relationship from opposite edges of each strip and are bent to extend radially to the mantle: The lugs are rectangular in profile or may widen towards the cylindrical mantle. The strips 11, 12 may be parallel and arranged symmetrically about the axis at a distance from it less than half the radius of the electrode. The strips may be corrugated or perforated or have projections to obtain good contact -with the electrode mass, or tubes or netting may be used.
GB46/50A 1949-01-03 1950-01-02 Improvements relating to continuous electrodes for electric furnaces Expired GB669170A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE669170X 1949-01-03

Publications (1)

Publication Number Publication Date
GB669170A true GB669170A (en) 1952-03-26

Family

ID=20314562

Family Applications (1)

Application Number Title Priority Date Filing Date
GB46/50A Expired GB669170A (en) 1949-01-03 1950-01-02 Improvements relating to continuous electrodes for electric furnaces

Country Status (1)

Country Link
GB (1) GB669170A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3513245A (en) * 1968-11-22 1970-05-19 Air Reduction Method and apparatus for joining shell sections of soderberg electrodes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3513245A (en) * 1968-11-22 1970-05-19 Air Reduction Method and apparatus for joining shell sections of soderberg electrodes

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