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ES233838A1 - Joint for carbon electrodes - Google Patents

Joint for carbon electrodes

Info

Publication number
ES233838A1
ES233838A1 ES0233838A ES233838A ES233838A1 ES 233838 A1 ES233838 A1 ES 233838A1 ES 0233838 A ES0233838 A ES 0233838A ES 233838 A ES233838 A ES 233838A ES 233838 A1 ES233838 A1 ES 233838A1
Authority
ES
Spain
Prior art keywords
carbon electrodes
joint
pores
existing
piece
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
ES0233838A
Other languages
Spanish (es)
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.)
GREAT LAKES CARBON CORP
Original Assignee
GREAT LAKES CARBON 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 GREAT LAKES CARBON CORP filed Critical GREAT LAKES CARBON CORP
Publication of ES233838A1 publication Critical patent/ES233838A1/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
    • H05B7/14—Arrangements or methods for connecting successive electrode sections
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S403/00—Joints and connections
    • Y10S403/05—Carbon electrode
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/47—Molded joint
    • Y10T403/472—Molded joint including mechanical interlock
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/47—Molded joint
    • Y10T403/477—Fusion bond, e.g., weld, etc.
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/55—Member ends joined by inserted section
    • Y10T403/556—Section threaded to member

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Discharge Heating (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

Un dispositivo roscado de carbón para empalmar electrodos de carbón correspondientes roscados, en el cual los poros existentes en dicho dispositivo, desde la superficie total hacía el interior, están rellenos con una composición carbonizable licuable en una profundidad representada entre el 10 y el 75%, aproximadamente, de la porosidad total existente en dicha pieza, conteniendo un gas los poros no rellenos de la región del eje longitudinal de dicha pieza.A threaded carbon device for joining corresponding threaded carbon electrodes, in which the pores existing in said device, from the total surface towards the interior, are filled with a liquefiable carbonizable composition in a depth represented between 10 and 75%, approximately, of the total porosity existing in said piece, the unfilled pores in the region of the longitudinal axis of said piece containing a gas.

ES0233838A 1956-02-23 1957-02-22 Joint for carbon electrodes Expired ES233838A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US567113A US2862748A (en) 1956-02-23 1956-02-23 Joint for carbon electrodes

Publications (1)

Publication Number Publication Date
ES233838A1 true ES233838A1 (en) 1957-10-16

Family

ID=24265769

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0233838A Expired ES233838A1 (en) 1956-02-23 1957-02-22 Joint for carbon electrodes

Country Status (7)

Country Link
US (1) US2862748A (en)
BE (1) BE555170A (en)
DE (1) DE1029959B (en)
ES (1) ES233838A1 (en)
FR (1) FR1172404A (en)
GB (1) GB827763A (en)
LU (1) LU34949A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1100837B (en) * 1959-05-08 1961-03-02 Duisburger Kupferhuette Hollow electrode
US3101385A (en) * 1960-04-11 1963-08-20 Northwestern Steel & Wire Co Method and means for electric melting
US3294880A (en) * 1964-04-21 1966-12-27 Space Age Materials Corp Continuous method of manufacturing ablative and refractory materials
US4000026A (en) * 1973-03-12 1976-12-28 Union Carbide Corporation Method and cement for bonding carbon articles
US4729689A (en) * 1984-12-13 1988-03-08 Union Carbide Corporation Electrode member and process for the production thereof
US4725161A (en) * 1986-09-05 1988-02-16 Union Carbide Corporation Electrode joint
FR2864417A1 (en) * 2003-12-18 2005-06-24 Sgl Carbon Ag Manufacture of graphite electrodes with improved strength due to tar impregnation after graphitisation, notably electrodes for electric arc steelmaking furnaces
CN111635735A (en) * 2020-06-16 2020-09-08 郑州星创炉料有限公司 High-temperature adhesive and method for connecting graphite electrode by using same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1510134A (en) * 1922-10-19 1924-09-30 Republic Carbon Company Inc Electrode for electrometallurgical furnaces
US2093390A (en) * 1934-12-19 1937-09-14 Union Carbide & Carbon Corp Means and method of making electrode joints
BE467198A (en) * 1944-11-02
GB651435A (en) * 1948-06-02 1951-04-04 C D Patents Ltd Manufacture of carbon moulded bodies
US2510230A (en) * 1949-01-15 1950-06-06 Union Carbide & Carbon Corp Electrode joint
BE541856A (en) * 1954-10-12 1900-01-01
US2810117A (en) * 1955-07-07 1957-10-15 Speer Carbon Company Electrode connecting nipple

Also Published As

Publication number Publication date
DE1029959B (en) 1958-05-14
BE555170A (en) 1900-01-01
GB827763A (en) 1960-02-10
US2862748A (en) 1958-12-02
FR1172404A (en) 1959-02-10
LU34949A1 (en)

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