BE901187A - Procede pour la fabrication en continu de longs corps de carbone. - Google Patents

Procede pour la fabrication en continu de longs corps de carbone.

Info

Publication number
BE901187A
BE901187A BE0/214100A BE214100A BE901187A BE 901187 A BE901187 A BE 901187A BE 0/214100 A BE0/214100 A BE 0/214100A BE 214100 A BE214100 A BE 214100A BE 901187 A BE901187 A BE 901187A
Authority
BE
Belgium
Prior art keywords
long carbon
carbon bodies
continuous manufacture
oven
paste
Prior art date
Application number
BE0/214100A
Other languages
English (en)
Original Assignee
Elkem 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 Elkem As filed Critical Elkem As
Publication of BE901187A publication Critical patent/BE901187A/fr

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
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Ceramic Products (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Details (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Discharge Heating (AREA)
  • Resistance Heating (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Inorganic Fibers (AREA)

Abstract

Dans un procédé de fabrication continue de longs corps de carbone, une enveloppe remplie de pate d'électrode carbonée non cuite et d'un liant est descendue à travers un four de cuisson, l'enveloppe étant perforée et les gaz dégagés lorsque la pate d'électrode est chauffée traversent les perforations et pénètrent dans le four. De l'air est fourni pour la combustion des gaz et l'énergie fournie au four de cuisson est ajustée pour y maintenir une température de 700 à 1300 degrés C,
BE0/214100A 1983-12-02 1984-11-30 Procede pour la fabrication en continu de longs corps de carbone. BE901187A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO834453A NO154860C (no) 1983-12-02 1983-12-02 Fremgangsmaate for kontinuerlig fremstilling av langstrakte karbonlegemer.

Publications (1)

Publication Number Publication Date
BE901187A true BE901187A (fr) 1985-03-15

Family

ID=19887373

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/214100A BE901187A (fr) 1983-12-02 1984-11-30 Procede pour la fabrication en continu de longs corps de carbone.

Country Status (26)

Country Link
US (1) US4612151A (fr)
JP (1) JPS60137810A (fr)
AU (1) AU554016B2 (fr)
BE (1) BE901187A (fr)
BR (1) BR8406072A (fr)
CA (1) CA1227306A (fr)
CH (1) CH664249A5 (fr)
CS (1) CS276710B6 (fr)
DE (1) DE3443434C2 (fr)
ES (1) ES8602338A1 (fr)
FI (1) FI80559C (fr)
FR (1) FR2556166B1 (fr)
GB (1) GB2152916B (fr)
IN (1) IN163502B (fr)
IS (1) IS1276B6 (fr)
IT (1) IT1177214B (fr)
MX (1) MX161013A (fr)
NL (1) NL186646C (fr)
NO (1) NO154860C (fr)
NZ (1) NZ210102A (fr)
PH (1) PH19952A (fr)
PT (1) PT79461B (fr)
SE (1) SE459836B (fr)
TR (1) TR21945A (fr)
YU (1) YU43587B (fr)
ZA (1) ZA848601B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU665845B2 (en) * 1992-06-12 1996-01-18 Moltech Invent S.A. Carbon masses in particular for use in aluminium production cells

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO157078C (no) * 1985-08-22 1988-01-13 Elkem As Bakeovn for elektroder.
IS621B6 (is) * 1985-09-22 1967-03-11 Fiskeridirektoratets Kjemisk-Tekniske Forskningsinstitutt Aðferð til þess að frysta matvæli svo og tæki tilþess að framkvæma aðferðina.
SE461003B (sv) * 1985-09-25 1989-12-11 Asea Ab Anordning vid sjaelvbakande elektroder
IT1243899B (it) * 1989-11-14 1994-06-28 Elkem Technology Procedimento e mezzi per la produzione continua di corpi di carbone.
NO301256B1 (no) * 1995-03-02 1997-09-29 Elkem Materials Fremgangsmåte for fremstilling av karbonelektroder
US5939012A (en) * 1997-12-12 1999-08-17 Globe Metallurgical, Inc. Method and apparatus for manufacture of carbonaceous articles
NO306590B1 (no) * 1998-04-24 1999-11-22 Elkem Materials Fremgangsmåte ved fremstilling av langstrakte karbonlegemer
BR9900253A (pt) 1999-02-02 2000-08-29 Companhia Brasileira Carbureto Recipiente de alumìnio e aço inoxidável a formação de eletrodos de autocozimento para a utilização em baixos-fornos elétricos de redução
BR9900252A (pt) 1999-02-02 2000-08-29 Companhia Brasileira Carbureto Recipiente de aço inoxidável para a formação de eletrodos de autocozimento para a utilização em baixos-fornos elétricos de redução
CN100436651C (zh) * 2003-10-10 2008-11-26 中国铝业股份有限公司 铝电解炭素阳极的焙烧方法
US7075966B2 (en) 2004-05-20 2006-07-11 Hatch, Ltd. Electrode column

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1751177A (en) * 1928-09-26 1930-03-18 Norske Elektrokemisk Ind As Process in the manufacture of self-baking electrodes
US2090693A (en) * 1934-12-28 1937-08-24 Carborundum Co Method of graphitizing carbon bodies
US3285523A (en) * 1964-02-17 1966-11-15 Slick Ind Company Comminuting apparatus
FR1510840A (fr) * 1966-07-05 1968-01-26 Kaiser Ind Corp Procédé pour la préparation d'un élément électriquement conducteur continu
US4122294A (en) * 1976-12-28 1978-10-24 Jury Fedorovich Frolov Method of and device for forming self-baking electrode
DE2731760A1 (de) * 1977-07-14 1979-02-01 Kloeckner Humboldt Deutz Ag Verfahren und vorrichtung zur herstellung gebrannter kohleanoden, insbesondere zur verwendung fuer die aluminium- schmelzflusselektrolyse
BE884431A (fr) * 1979-07-19 1981-01-23 Jones Andrew W Structure de voilure
US4427329A (en) * 1981-08-31 1984-01-24 Pearne And Lacy Machine Co., Inc. Monorail jig box loader
US4536359A (en) * 1983-10-11 1985-08-20 Nikku Industry Co., Ltd. Method of manufacturing carbon electrode

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU665845B2 (en) * 1992-06-12 1996-01-18 Moltech Invent S.A. Carbon masses in particular for use in aluminium production cells

Also Published As

Publication number Publication date
DE3443434A1 (de) 1985-07-25
IT8423600A0 (it) 1984-11-15
CA1227306A (fr) 1987-09-29
NO154860B (no) 1986-09-22
NL8403391A (nl) 1985-07-01
ZA848601B (en) 1986-06-25
NZ210102A (en) 1987-06-30
GB2152916A (en) 1985-08-14
IT1177214B (it) 1987-08-26
NO834453L (no) 1985-06-03
TR21945A (tr) 1985-11-28
FI844435L (fi) 1985-06-03
JPS60137810A (ja) 1985-07-22
PH19952A (en) 1986-08-14
SE8406008L (sv) 1985-06-03
SE8406008D0 (sv) 1984-11-28
FI844435A0 (fi) 1984-11-12
CS911984A3 (en) 1992-01-15
FI80559B (fi) 1990-02-28
NL186646C (nl) 1991-01-16
AU554016B2 (en) 1986-08-07
ES537993A0 (es) 1985-11-01
IS1276B6 (is) 1987-05-27
US4612151A (en) 1986-09-16
FR2556166A1 (fr) 1985-06-07
YU43587B (en) 1989-08-31
SE459836B (sv) 1989-08-07
DE3443434C2 (de) 1986-07-31
YU201184A (en) 1986-12-31
FI80559C (fi) 1990-06-11
GB2152916B (en) 1987-12-02
IS2958A7 (is) 1985-06-03
GB8429647D0 (en) 1985-01-03
MX161013A (es) 1990-06-29
PT79461A (en) 1984-12-01
NL186646B (nl) 1990-08-16
AU3593084A (en) 1985-06-06
FR2556166B1 (fr) 1986-08-01
IN163502B (fr) 1988-10-01
IT8423600A1 (it) 1986-05-15
CS276710B6 (en) 1992-08-12
ES8602338A1 (es) 1985-11-01
NO154860C (no) 1987-01-07
PT79461B (en) 1986-08-08
JPH0458156B2 (fr) 1992-09-16
CH664249A5 (de) 1988-02-15
BR8406072A (pt) 1985-09-17

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: ELKEM A/S

Effective date: 19941130