MX146827A - Mejoras en aparato capaz de efectuar reparaciones de conexion de electrodo y del recubrimiento refractario - Google Patents

Mejoras en aparato capaz de efectuar reparaciones de conexion de electrodo y del recubrimiento refractario

Info

Publication number
MX146827A
MX146827A MX171727A MX17172777A MX146827A MX 146827 A MX146827 A MX 146827A MX 171727 A MX171727 A MX 171727A MX 17172777 A MX17172777 A MX 17172777A MX 146827 A MX146827 A MX 146827A
Authority
MX
Mexico
Prior art keywords
electrode connection
refractory coating
make repairs
repairs
make
Prior art date
Application number
MX171727A
Other languages
English (en)
Inventor
Koga Minoru
Yanagi Yoshio
Original Assignee
Ishikawajima Harima Heavy Ind
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
Priority claimed from JP15306076A external-priority patent/JPS5376445A/ja
Priority claimed from JP12169277A external-priority patent/JPS5454907A/ja
Application filed by Ishikawajima Harima Heavy Ind filed Critical Ishikawajima Harima Heavy Ind
Publication of MX146827A publication Critical patent/MX146827A/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/08—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces heated electrically, with or without any other source of heat
    • F27B3/085—Arc furnaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/16—Making or repairing linings increasing the durability of linings or breaking away linings
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/16—Making or repairing linings increasing the durability of linings or breaking away linings
    • F27D1/1636—Repairing linings by projecting or spraying refractory materials on the lining
    • F27D1/1642—Repairing linings by projecting or spraying refractory materials on the lining using a gunning apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/16—Making or repairing linings increasing the durability of linings or breaking away linings
    • F27D2001/1605—Repairing linings
    • F27D2001/161—Hot repair
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Discharge Heating (AREA)
MX171727A 1976-12-20 1977-12-15 Mejoras en aparato capaz de efectuar reparaciones de conexion de electrodo y del recubrimiento refractario MX146827A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP15306076A JPS5376445A (en) 1976-12-20 1976-12-20 Adding device for electrode in electric furnace
JP12169277A JPS5454907A (en) 1977-10-11 1977-10-11 Electrode replenishment equipment having furnace-fixing fixture

Publications (1)

Publication Number Publication Date
MX146827A true MX146827A (es) 1982-08-25

Family

ID=26458985

Family Applications (1)

Application Number Title Priority Date Filing Date
MX171727A MX146827A (es) 1976-12-20 1977-12-15 Mejoras en aparato capaz de efectuar reparaciones de conexion de electrodo y del recubrimiento refractario

Country Status (7)

Country Link
US (1) US4185158A (es)
AR (1) AR217271A1 (es)
BR (1) BR7708439A (es)
CA (1) CA1084568A (es)
ES (1) ES465185A1 (es)
GB (1) GB1588654A (es)
MX (1) MX146827A (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4420838A (en) * 1982-01-26 1983-12-13 Owens-Corning Fiberglas Corporation Electrode replacement apparatus
US4400815A (en) * 1982-01-26 1983-08-23 Owens-Corning Fiberglas Corporation Electrode aligning apparatus
US4665530A (en) * 1983-04-07 1987-05-12 Eric Corbethau Apparatus for replacing the electrodes of electric arc furnaces
FR2562223B2 (fr) * 1984-03-30 1988-12-30 Corbethau Eric Machine a rabouter les electrodes de fours a arc electrique
US4736384A (en) * 1985-12-23 1988-04-05 Kyoei Steel Ltd. Electrode adding apparatus
KR100408675B1 (ko) * 1999-12-29 2003-12-11 주식회사 포스코 노벽의 국부침식부 보수장치
US6167076A (en) * 2000-03-16 2000-12-26 Nucor Corporation Electrode wrench
DE102013007394A1 (de) * 2013-04-30 2014-10-30 Ald Vacuum Technologies Gmbh Umschmelzofen und Kardangelenk insbesondere für die Elektrodenstangenhalterung eines Umschmelzofens
US9930733B1 (en) 2014-04-22 2018-03-27 Contractors & Industrial Supply Company, Inc. Electrode joint spacer
US9850105B1 (en) 2015-05-04 2017-12-26 Contractors & Industrial Supply Company, Inc. Vertical automatic addition tong apparatus
BR112020005917B1 (pt) 2017-11-08 2023-03-21 Sms Mevac Gmbh Forno de fusão com vareta de eletrodo rotativa e deslocável simultaneamente
EP3914550A4 (en) * 2019-01-24 2022-10-12 Exo Technologies LLC DEVICE FOR LIFTING GRAPHITE ELECTRODES

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1125741A (en) * 1913-03-03 1915-01-19 New York Cement Gun Company Process of forming and repairing the linings of furnaces.
US1507862A (en) * 1922-01-16 1924-09-09 Samuel B Sheldon Bottom-making machine for furnaces
US1876734A (en) * 1929-09-03 1932-09-13 Neuhauss Heinrich Method of making and patching furnace walls and linings
JPS568480B2 (es) * 1972-02-10 1981-02-24
JPS5246366B2 (es) * 1972-03-16 1977-11-24
US3937867A (en) * 1974-09-23 1976-02-10 Lectromelt Corporation Coupler for electric furnace electrodes
US4044199A (en) * 1975-06-10 1977-08-23 Union Carbide Corporation Apparatus for applying torque to electrodes

Also Published As

Publication number Publication date
ES465185A1 (es) 1978-10-01
BR7708439A (pt) 1978-08-15
CA1084568A (en) 1980-08-26
US4185158A (en) 1980-01-22
AR217271A1 (es) 1980-03-14
GB1588654A (en) 1981-04-29

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