ES8900233A1 - Procedimiento de fabricacion de anodos de carbon en especial para la produccion de aluminio por electrolisis. - Google Patents

Procedimiento de fabricacion de anodos de carbon en especial para la produccion de aluminio por electrolisis.

Info

Publication number
ES8900233A1
ES8900233A1 ES557766A ES557766A ES8900233A1 ES 8900233 A1 ES8900233 A1 ES 8900233A1 ES 557766 A ES557766 A ES 557766A ES 557766 A ES557766 A ES 557766A ES 8900233 A1 ES8900233 A1 ES 8900233A1
Authority
ES
Spain
Prior art keywords
anode
carbon
spade
blocks
collar
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
ES557766A
Other languages
English (en)
Other versions
ES557766A0 (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.)
Alcan Holdings Switzerland AG
Original Assignee
Alusuisse Holdings AG
Schweizerische Aluminium AG
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 Alusuisse Holdings AG, Schweizerische Aluminium AG filed Critical Alusuisse Holdings AG
Publication of ES557766A0 publication Critical patent/ES557766A0/es
Publication of ES8900233A1 publication Critical patent/ES8900233A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
    • C25C3/12—Anodes
    • C25C3/125—Anodes based on carbon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Secondary Cells (AREA)

Abstract

CONSISTE EN SOMETER PRODUCTOS SOLIDOS CON CONTENIDO EN CARBONO, TAL COMO AGUA RESIDUAL DE PETROLEO Y MATERIAL RESIDUAL DE GUARNICIONES USADAS, EN PROPORCION DE 67 POR CIEN Y 17 POR CIEN DEL PESO TOTAL RESPECTIVAMENTE, A TEMPERATURAS DE 160GC HASTA CONSEGUIR SU MEZCLA, AÑADIENDO POSTERIORMENTE Y DE FORMA LENTA Y CONTINUADA, BETUN DURO PRECALENTADO A 190G, EN PROPORCION DEL 14 POR CIEN DEL PESO TOTAL; A CONTINUACION SE AÑADE BETUN BLANDO PRECALENTADO A 90G, EN PROPORCION DEL 2 POR CIEN DEL PESO TOTAL, PARA TERMINAR MEZCLANDO INTENSAMENTE LA MASA OBTENIDA POR ESPACIO DE 20 MINUTOS.
ES557766A 1985-03-06 1987-10-01 Procedimiento de fabricacion de anodos de carbon en especial para la produccion de aluminio por electrolisis. Expired ES8900233A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH101085 1985-03-06

Publications (2)

Publication Number Publication Date
ES557766A0 ES557766A0 (es) 1989-05-01
ES8900233A1 true ES8900233A1 (es) 1989-05-01

Family

ID=4200340

Family Applications (2)

Application Number Title Priority Date Filing Date
ES1986296466U Expired ES296466Y (es) 1985-03-06 1986-02-24 Mejoras en las guarniciones protectoras de los vastagos de hierro de una barra de anodo
ES557766A Expired ES8900233A1 (es) 1985-03-06 1987-10-01 Procedimiento de fabricacion de anodos de carbon en especial para la produccion de aluminio por electrolisis.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES1986296466U Expired ES296466Y (es) 1985-03-06 1986-02-24 Mejoras en las guarniciones protectoras de los vastagos de hierro de una barra de anodo

Country Status (9)

Country Link
US (1) US4687566A (es)
EP (1) EP0197887A1 (es)
JP (1) JPS61264190A (es)
AU (1) AU588569B2 (es)
ES (2) ES296466Y (es)
HU (1) HUT44293A (es)
IS (1) IS1356B6 (es)
NO (1) NO860809L (es)
ZA (1) ZA861429B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2606796B1 (fr) * 1986-11-14 1989-02-03 Savoie Electrodes Refract Revetement de protection destine aux rondins d'anodes precuites
NO885787D0 (no) * 1988-04-29 1988-12-28 Robotec Eng As Fremgangsmaate og anordning for stoeping av krage paa anodenipler.
DE8900473U1 (de) * 1989-01-17 1990-05-23 Hoogovens Aluminium Hüttenwerk GmbH, 4223 Voerde Schutzmantel für Stromzuführungselemente
NO177232C (no) * 1993-03-17 1995-08-09 Norsk Hydro As Anordning for beskyttelse av anodehengernipler ved fremstilling av aluminium
DE10300444A1 (de) * 2003-01-07 2004-07-22 Corus Aluminium Voerde Gmbh Kragen zum Schutz des Verbindungsbereichs zwischen Anode und Anodenaufhängung sowie Verfahren zur Herstellung eines solchen Kragens
CN100381611C (zh) * 2003-06-13 2008-04-16 李汉国 一种铝用阳极钢爪保护套的冷压成型方法及用该方法生产的保护套
CN100595340C (zh) * 2007-10-10 2010-03-24 四川启明星铝业有限责任公司 一种铝用炭素阳极混捏成型方法
CN106345719B (zh) * 2016-10-28 2019-01-18 贵州顺安机电设备有限公司 一种炭块清理设备

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL69585C (es) * 1947-09-08
US2680143A (en) * 1951-04-20 1954-06-01 Elektrokemisk As Method of supplying current to continuous electrodes
US3202600A (en) * 1951-05-04 1965-08-24 British Aluminium Co Ltd Current conducting element for aluminum reduction cells
US3024178A (en) * 1958-04-19 1962-03-06 Elektrokemisk As Process for operating soderberg anodes with vertical contact studs
US3244610A (en) * 1961-11-29 1966-04-05 Union Carbide Canada Ltd Tamped connections
US3398081A (en) * 1966-04-05 1968-08-20 Pechiney Prod Chimiques Sa Prebaked carbon anodes and anode assembly for the production of aluminum
US3745106A (en) * 1971-09-07 1973-07-10 Aluminum Co Of America Fluid sheathed electrode lead for use in a corrosive environment
US3745107A (en) * 1971-09-07 1973-07-10 Aluminum Co Of America Protected electrode lead for use in a corrosive environment
DE2547061B2 (de) * 1975-10-21 1978-06-08 Kaiser-Preussag Aluminium Gmbh & Co, Voerde, 4223 Voerde Vorrichtung zum Schutz von Stromzuführungszapfen an Anodenkohlen für die Schmelzflußelektrolyse von Aluminium
US4297180A (en) * 1976-08-25 1981-10-27 Aluminum Company Of America Electrolytic production of metal
CH625560A5 (es) * 1977-12-16 1981-09-30 Alusuisse
US4145564A (en) * 1978-01-30 1979-03-20 Andrew Dennie J Non-consumable electrode with replaceable graphite tip
DE2910811C2 (de) * 1979-02-16 1982-02-18 Schweizerische Aluminium AG, 3965 Chippis Stromzuleitereinrichtung für Elektroden
JPS57200586A (en) * 1981-06-02 1982-12-08 Mitsubishi Keikinzoku Kogyo Kk Method of replacing anode spike
DE3215537A1 (de) * 1982-04-26 1983-10-27 C. Conradty Nürnberg GmbH & Co KG, 8505 Röthenbach Verwendung von temperatur- und korosionsbestaendigen gasdichten materialien als schutzueberzug fuer den metallteil von kombinationselektroden fuer die schmelzflusselektrolyse zur gewinnung von metallen, sowie hieraus gebildete schutzringe
CH660030A5 (de) * 1982-07-12 1987-03-13 Alusuisse Kathodenwanne einer aluminiumelektrolysezelle.
EP0119366A1 (fr) * 1982-09-13 1984-09-26 Moise Piat Appareil de W.C. à clapet hydraulique incorporé dans la partie terminale du siphon

Also Published As

Publication number Publication date
ES296466U (es) 1989-03-16
IS1356B6 (is) 1989-04-19
AU588569B2 (en) 1989-09-21
US4687566A (en) 1987-08-18
EP0197887A1 (de) 1986-10-15
AU5339286A (en) 1986-09-11
ES557766A0 (es) 1989-05-01
JPS61264190A (ja) 1986-11-22
ES296466Y (es) 1989-09-01
HUT44293A (en) 1988-02-29
IS3078A7 (is) 1986-09-07
ZA861429B (en) 1986-10-29
NO860809L (es) 1986-09-08

Similar Documents

Publication Publication Date Title
ES8900233A1 (es) Procedimiento de fabricacion de anodos de carbon en especial para la produccion de aluminio por electrolisis.
GB1201058A (en) Phenolic resin-based carbonaceous cement
DE3465610D1 (en) High strength steel and gas storage cylinder manufactured thereof
ES449839A1 (es) Procedimiento de union de barras de traida de corriente de acero con bloques de carbono.
IT8324269A0 (it) Martinetto ammortizzatore idraulico, in particolare per apparato sottomarino.
JPS569353A (en) Carbonized tungsten hard substance
ES8703705A1 (es) Un dispositivo para cortar una camisa de un electrodo de carbono cocido
GB2021151A (en) Vermicular graphite iron production by rare-earth metal addition
JPS531122A (en) Wear resistant hard cast iron
ES234749U (es) Herramienta golpeadora.
SE7806918L (sv) Ytterst hart kompositionsmaterial
JPS55164059A (en) High grade tool steel for hot working
GB1157707A (en) Improvements in Ball and Socket Joints
JPS51129813A (en) High-cr white pig iron with excellent wear and impact resistance
SU836154A1 (ru) Способ изготовлени режущего инструментаС НАпА ННыМи ТВЕРдОСплАВНыМи плАСТиНАМи
SU583193A1 (ru) Конструкционна сталь
SU427854A1 (ru) Способ изготовления абразивных инструментов
ES521881A0 (es) Procedimiento para producir superficies de piezas de trabajo de hierro fundido, conteniento carbono con exactitud de medidas presentando propiedades tribologicas definidas.
RU93025805A (ru) Чугун с вермикулярным графитом
Arzensek et al. Hot Drawing of 2% Carbon and 12% Chromium Tool Steel Wire.(Synopsis)
Piret et al. IMPROVEMENT OF THE WEAR RESISTANCE OF BLACK NOZZLES FOR CONTINUOUS CASTING BY ADDITION OF BORON NITRIDE
KR880014114A (ko) 제강용 가탄제
JPS5770175A (en) Water-swelling, water-stoppable material composition
JPS5222002A (en) Binder of coal briquette for coal-coke manufacturing
FR2233812A5 (en) Ceramic binder for abrasive tools - of major alloying component and minor alkali(ne earth) phosphate, for improved props and wider application temp. range