AR043214A1 - Gato destinado al desplazamiento de un cuadro anodico de una celula de electrolisis para la produccion de aluminio - Google Patents

Gato destinado al desplazamiento de un cuadro anodico de una celula de electrolisis para la produccion de aluminio

Info

Publication number
AR043214A1
AR043214A1 ARP040100499A ARP040100499A AR043214A1 AR 043214 A1 AR043214 A1 AR 043214A1 AR P040100499 A ARP040100499 A AR P040100499A AR P040100499 A ARP040100499 A AR P040100499A AR 043214 A1 AR043214 A1 AR 043214A1
Authority
AR
Argentina
Prior art keywords
displacement
electrolysis cell
anodic
cat
opening
Prior art date
Application number
ARP040100499A
Other languages
English (en)
Original Assignee
Ecl
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 Ecl filed Critical Ecl
Publication of AR043214A1 publication Critical patent/AR043214A1/es

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
    • C25C3/10—External supporting frames or structures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H2025/2062—Arrangements for driving the actuator
    • F16H2025/209—Arrangements for driving the actuator using worm gears

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

Gato para el desplazamiento de un cuadro anódico de una célula de electrólisis para la producción de aluminio (100, 100') que comprende una envoltura (120) provista de una abertura (121), una varilla de accionamiento (140) que comprende una cavidad axial (141) y una rosca (142) apta para desplazarse en la abertura, un tornillo de accionamiento (130) insertado en la cavidad axial y apto para cooperar con la rosca para lograr el desplazamiento de la varilla (140) en la envoltura (120) y en la abertura (121), una rueda de accionamiento dentada (150) con el fin de provocar su rotación, y cuya distancia (E) entre el eje (R) de la rueda de accionamiento y el eje (V) del tornillo sin fin está incluida entre 100 y 350 mm., y su relación de reducción RR entre el tornillo sin fin y la rueda de accionamiento está incluida entre 300:1 y 80:1.
ARP040100499A 2003-02-28 2004-02-18 Gato destinado al desplazamiento de un cuadro anodico de una celula de electrolisis para la produccion de aluminio AR043214A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0302493A FR2851810B1 (fr) 2003-02-28 2003-02-28 Verin destine au deplacement d'un cadre anodique d'une cellule d'electrolyse pour la production d'aluminium

Publications (1)

Publication Number Publication Date
AR043214A1 true AR043214A1 (es) 2005-07-20

Family

ID=32843080

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP040100499A AR043214A1 (es) 2003-02-28 2004-02-18 Gato destinado al desplazamiento de un cuadro anodico de una celula de electrolisis para la produccion de aluminio

Country Status (12)

Country Link
US (1) US20060137972A1 (es)
EP (1) EP1597494A1 (es)
CN (1) CN1754053A (es)
AR (1) AR043214A1 (es)
AU (1) AU2004217776A1 (es)
BR (1) BRPI0407920A (es)
CA (1) CA2517148A1 (es)
FR (1) FR2851810B1 (es)
IS (1) IS7988A (es)
RU (1) RU2005130161A (es)
WO (1) WO2004079227A1 (es)
ZA (1) ZA200506333B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2884833B1 (fr) * 2005-04-20 2007-05-25 Ecl Soc Par Actions Simplifiee Dispositif et procede de maintien et de raccordement d'une tige d'anode sur un cadre anodique d'une cellule d'electrolise de l'aluminium
FR2913985B1 (fr) * 2007-03-23 2009-08-28 Ecl Soc Par Actions Simplifiee Module de service muni d'au moins une pince a anode et d'un moyen permettant d'exercer une force ou un choc sur la tige d'anode.
FR2981420B1 (fr) * 2011-10-17 2013-11-29 Commissariat Energie Atomique Dispositif d'anti-rotation asymetrique et verin a vis comportant un tel dispositif
FR3016894B1 (fr) * 2014-01-27 2017-09-01 Rio Tinto Alcan Int Ltd Cuve d'electrolyse comportant un ensemble anodique contenu dans une enceinte de confinement
GB2543788A (en) * 2015-10-28 2017-05-03 Dubai Aluminium Pjsc Superstructure for electrolytic cell, comprising means of moving anode beam with respect to the frame of this superstructure
FI127194B (fi) * 2016-04-14 2018-01-31 Kumera Drives Oy Menetelmä ja säätölaitemekanismi alumiinisulaton yhteydessä
CN116169586B (zh) * 2022-12-30 2024-02-06 国家电投集团云南国际电力投资有限公司 一种电解铝母线保护柜

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1440005A (fr) 1965-04-09 1966-05-27 Pechiney Prod Chimiques Sa Procédé pour la réalisation d'une superstructure pour cuve d'électrolyse ignée et superstructures réalisées selon ce procédé
SE323813B (es) * 1965-04-09 1970-05-11 Pechiney Prod Chimiques Sa
US3704765A (en) * 1971-07-15 1972-12-05 Duff Norton Co Overload clutch
US3957144A (en) * 1973-09-13 1976-05-18 Duff-Norton Company, Inc. Continuous roller brake
FR2517704A1 (fr) 1981-12-08 1983-06-10 Pechiney Aluminium Procede et dispositif de reglage precis du plan anodique d'une cuve d'electrolyse pour la production d'aluminium
IN158317B (es) * 1981-12-08 1986-10-18 Pechiney Aluminium
US4424130A (en) * 1982-09-02 1984-01-03 Envirotech Corporation Rake drive and lifting device for sedimentation apparatus
NO160148C (no) * 1986-08-13 1989-03-15 Norsk Hydro As Opphengingsanordning for anodebjelker i celler for smelteelektrolytisk fremstilling av aluminium.
DE9412223U1 (de) * 1994-07-29 1995-11-30 Koch, Dietmar, 51645 Gummersbach Linearantrieb zur Bewegung von schwenkbaren oder parallel geführten Elementen
DK151096A (da) * 1996-12-23 1998-07-17 Linak As Lineær aktuator
EP1322876B1 (en) * 2000-10-03 2005-08-10 Linak A/S A linear actuator

Also Published As

Publication number Publication date
FR2851810B1 (fr) 2006-02-17
IS7988A (is) 2005-08-18
US20060137972A1 (en) 2006-06-29
EP1597494A1 (fr) 2005-11-23
ZA200506333B (en) 2006-10-25
AU2004217776A1 (en) 2004-09-16
FR2851810A1 (fr) 2004-09-03
WO2004079227A1 (fr) 2004-09-16
CA2517148A1 (fr) 2004-09-16
BRPI0407920A (pt) 2006-03-01
CN1754053A (zh) 2006-03-29
RU2005130161A (ru) 2006-01-27

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Legal Events

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FA Abandonment or withdrawal