AR054694A1 - PROCEDURE FOR CHANGE OF ANODE IN AN ALUMINUM PRODUCTION CELL BY ELECTROLYSIS THAT INCLUDES AN ADJUSTMENT OF THE POSITION OF THE ANODE AND A SERVICE MACHINE TO PUT INTO WORK - Google Patents

PROCEDURE FOR CHANGE OF ANODE IN AN ALUMINUM PRODUCTION CELL BY ELECTROLYSIS THAT INCLUDES AN ADJUSTMENT OF THE POSITION OF THE ANODE AND A SERVICE MACHINE TO PUT INTO WORK

Info

Publication number
AR054694A1
AR054694A1 ARP050104261A ARP050104261A AR054694A1 AR 054694 A1 AR054694 A1 AR 054694A1 AR P050104261 A ARP050104261 A AR P050104261A AR P050104261 A ARP050104261 A AR P050104261A AR 054694 A1 AR054694 A1 AR 054694A1
Authority
AR
Argentina
Prior art keywords
anode
procedure
adjustment
service machine
production cell
Prior art date
Application number
ARP050104261A
Other languages
Spanish (es)
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 AR054694A1 publication Critical patent/AR054694A1/en

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
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/06—Operating or servicing

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)

Abstract

La presente tiene por objeto un procedimiento de cambio de ánodo de una célula de produccion de aluminio por electrolisis ígnea (2) en el que se utiliza por lo menos una herramienta de manutencion de ánodo (13) que comprende un organo de ajuste (13b) y un organo de presion (13a), y caracterizado porque, durante las operaciones de sustitucion de un determinado ánodo gastado (20') por un ánodo de sustitucion (20ö), se determina la posicion del ánodo de sustitucion (20ö) a partir de un conjunto determinado de medidas de la posicion de un punto fijo Po situado en por lo menos una herramienta de manutencion de ánodo (13) con respecto a un conjunto determinado de puntos de referencia P situados en determinados objetos separados de la herramienta de manutencion de ánodo. La presente también tiene por objeto una máquina de servicio que permite poner por obra el procedimiento. La presente permite limitar sensiblemente las operaciones de manutencion requeridas para determinar la posicion del ánodo de sustitucion.The purpose of the present is a method of changing the anode of an aluminum production cell by igneous electrolysis (2) in which at least one anode maintenance tool (13) comprising an adjustment organ (13b) is used. and a pressure organ (13a), and characterized in that, during the substitution operations of a given spent anode (20 ') by a replacement anode (20ö), the position of the replacement anode (20ö) is determined from a determined set of measurements of the position of a fixed point Po located in at least one anode holding tool (13) with respect to a given set of reference points P located in certain separate objects of the anode holding tool . The purpose of this document is also a service machine that allows the procedure to be implemented. This makes it possible to substantially limit the maintenance operations required to determine the position of the replacement anode.

ARP050104261A 2004-10-14 2005-10-11 PROCEDURE FOR CHANGE OF ANODE IN AN ALUMINUM PRODUCTION CELL BY ELECTROLYSIS THAT INCLUDES AN ADJUSTMENT OF THE POSITION OF THE ANODE AND A SERVICE MACHINE TO PUT INTO WORK AR054694A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0410834A FR2876713B1 (en) 2004-10-14 2004-10-14 METHOD FOR CHANGING ANODE IN AN ELECTROLYTIC ALUMINUM PRODUCTION CELL INCLUDING ANODE POSITION ADJUSTMENT AND SERVICE MACHINE FOR CARRYING OUT THE METHOD

Publications (1)

Publication Number Publication Date
AR054694A1 true AR054694A1 (en) 2007-07-11

Family

ID=34953512

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP050104261A AR054694A1 (en) 2004-10-14 2005-10-11 PROCEDURE FOR CHANGE OF ANODE IN AN ALUMINUM PRODUCTION CELL BY ELECTROLYSIS THAT INCLUDES AN ADJUSTMENT OF THE POSITION OF THE ANODE AND A SERVICE MACHINE TO PUT INTO WORK

Country Status (8)

Country Link
US (1) US20080251392A1 (en)
EP (1) EP1838901A2 (en)
CN (1) CN101040063A (en)
AR (1) AR054694A1 (en)
CA (1) CA2583471C (en)
FR (1) FR2876713B1 (en)
RU (1) RU2378417C2 (en)
WO (1) WO2006040475A2 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2842215B1 (en) * 2002-07-09 2004-08-13 Pechiney Aluminium METHOD AND SYSTEM FOR COOLING AN ELECTROLYSIS TANK FOR THE PRODUCTION OF ALUMINUM
CN101823666B (en) * 2009-03-04 2014-03-26 贵阳铝镁设计研究院有限公司 Method for resetting tool of aluminium electrolysis multifunctional overhead traveling crane and device thereof
CN102747385A (en) * 2011-04-18 2012-10-24 湖南晟通科技集团有限公司 Anode changing method of electrolyzer
FR2980488B1 (en) * 2011-09-28 2014-04-11 Ecl COMPACT SERVICE MODULE AND ITS USE IN A PLANT OF ALUMINUM PRODUCTION BY ELECTROLYSIS
FR3016891B1 (en) * 2014-01-27 2017-08-04 Rio Tinto Alcan Int Ltd DEVICE FOR STORING A CHARGE ABOVE AN ELECTROLYSIS TANK
CN105220178A (en) * 2014-06-04 2016-01-06 贵阳铝镁设计研究院有限公司 A kind of aluminum electrolyzing cell used change poles covering car
CN105177625B (en) * 2015-09-02 2017-07-07 广西南宁凡成电子科技有限公司 A kind of method that electrolytic cell changes anode
CN105274572B (en) * 2015-11-23 2017-09-22 株洲天桥起重机股份有限公司 A kind of method of anode change for aluminum electrolysis
CN105256333B9 (en) * 2015-11-23 2022-07-26 株洲天桥起重机股份有限公司 Anode replacing system for aluminum electrolysis production
CN105755506B (en) * 2016-05-13 2018-10-16 邱岳 Aluminium cell replaces anode system and its replacing options automatically
CN105862081B (en) * 2016-05-27 2018-10-16 邱岳 A kind of automatic crust breaking of pole changing of aluminum electrolytic cell process anode cracks system and method
CN105839144A (en) * 2016-05-27 2016-08-10 邱岳 Anode automatic height measurement positioning device and method in pole changing process of aluminum electrolysis cell
FR3093736B1 (en) * 2019-03-14 2021-02-19 Rio Tinto Alcan Int Ltd Intervention tool for the operation of an electrolysis cell
CN110586533B (en) * 2019-10-11 2024-06-18 山西双力成传送设备有限公司 Aluminum anode roasting carbon block small end face carbon slag cleaning device
CN111455412A (en) * 2020-05-08 2020-07-28 宁波创润新材料有限公司 Molten salt electrolysis device containing anode frame and anode solid material adding method thereof
GB2606991A (en) * 2021-03-31 2022-11-30 Alumatlq As Electrolytic cell lid handling system and method of use
EP4293141A1 (en) * 2022-06-13 2023-12-20 Dubai Aluminium PJSC Anode servicing assembly for an aluminium electrolysis plant, and methods for operating the same

Family Cites Families (9)

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Publication number Priority date Publication date Assignee Title
US3815116A (en) * 1972-04-17 1974-06-04 Tedd Shipyards Corp Apparatus and means for monitoring moments in material handling equipment
DE2819351A1 (en) * 1978-04-03 1979-10-04 Alusuisse METHOD FOR MEASURING ELECTRODES TO BE REPLACED, ARRANGEMENT FOR IMPLEMENTING THE METHOD AND DETECTOR FOR REGISTERING THE REACHER OF A PRESET POSITION
US4540474A (en) * 1984-06-04 1985-09-10 Aluminum Company Of America Light level electrode setting gauge and method of use
IT1263968B (en) * 1993-02-25 1996-09-05 Gianfranco Zannini AUTOMATED EQUIPMENT FOR THE CHANGE OF THE ELECTROLYTIC CELL ANODES FOR THE PRODUCTION OF ALUMINUM
US5757419A (en) * 1996-12-02 1998-05-26 Qureshi; Iqbal Inspection method and apparatus for tanks and the like
JP4459463B2 (en) * 2001-02-19 2010-04-28 株式会社ハーモニック・ドライブ・システムズ Actuator positioning error correction method
US7001497B2 (en) * 2003-04-25 2006-02-21 Alcoa,Inc. Process and apparatus for positioning replacement anodes in electrolytic cells
FR2868086B1 (en) * 2004-03-25 2006-05-26 Ecl Soc Par Actions Simplifiee COMPACT SERVICE MODULE FOR ALUMINUM PRODUCTION FACILITIES BY ELECTROLYSIS
FR2874934B1 (en) * 2004-09-08 2007-09-07 Ecl Soc Par Actions Simplifiee METHOD FOR CHANGING ANODE IN AN ELECTROLYTIC ALUMINUM PRODUCTION CELL INCLUDING ANODE POSITION ADJUSTMENT AND DEVICE FOR IMPLEMENTING THE SAME

Also Published As

Publication number Publication date
US20080251392A1 (en) 2008-10-16
CA2583471C (en) 2013-04-23
EP1838901A2 (en) 2007-10-03
CA2583471A1 (en) 2006-04-20
FR2876713A1 (en) 2006-04-21
WO2006040475A2 (en) 2006-04-20
RU2378417C2 (en) 2010-01-10
WO2006040475A3 (en) 2007-03-08
CN101040063A (en) 2007-09-19
RU2007117506A (en) 2008-11-20
FR2876713B1 (en) 2007-07-20

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