BRPI0416862A - maintenance device for an electrolysis tank for the production of aluminum - Google Patents

maintenance device for an electrolysis tank for the production of aluminum

Info

Publication number
BRPI0416862A
BRPI0416862A BRPI0416862-3A BRPI0416862A BRPI0416862A BR PI0416862 A BRPI0416862 A BR PI0416862A BR PI0416862 A BRPI0416862 A BR PI0416862A BR PI0416862 A BRPI0416862 A BR PI0416862A
Authority
BR
Brazil
Prior art keywords
aluminum
casket
holding device
electrolysis
production
Prior art date
Application number
BRPI0416862-3A
Other languages
Portuguese (pt)
Inventor
Patrick Delescluse
Alain Van Acker
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 BRPI0416862A publication Critical patent/BRPI0416862A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/62—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled
    • B66C1/66—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means comprising article-engaging members of a shape complementary to that of the articles to be handled for engaging holes, recesses, or abutments on articles specially provided for facilitating handling thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • 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

Landscapes

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

Abstract

"DISPOSITIVO DE MANUTENçãO DE UMA CUBA DE ELETRóLISE DESTINADA à PRODUçãO DE ALUMìNIO". A presente invenção refere-se a um dispositivo de manutenção (300) de uma cuba (11) de célula de eletrólise destinada à produção de alumínio por eletrólise ígnea. A cuba é retangular e compreende um caixão metálico (12) munido de um rebordo (14a, 14b) pelo menos em seus lados longos (17a, 17b). O dispositivo de manutenção (300) de acordo com a invenção compreende pelo menos um meio de enganchamento (301, 301<39>) destinado a permitir sua preensão por uma unidade de elevação e de manutenção (20) e uma armadura (310) munida de uma pluralidade de meios de fixação (320) distribuídos de modo a permitir uma fixação rígida da armadura (310) ao caixão (12) em uma pluralidade de locais determinados. O dispositivo de manutenção (300) de acordo com a invenção permite manter a deformação do caixão (12) da cuba (11) dentro de um domínio de tolerância determinado quando ele é suspenso por uma unidade de elevação e de manutenção (20)."DEVICE FOR MAINTENANCE OF AN ELECTROLYSIS TUBE FOR ALUMINUM PRODUCTION". The present invention relates to an electrolysis cell vat (11) holding device (300) for producing aluminum by igneous electrolysis. The bowl is rectangular and comprises a metal casket (12) provided with a lip (14a, 14b) at least on its long sides (17a, 17b). The holding device (300) according to the invention comprises at least one hooking means (301, 301 <39>) for enabling it to be gripped by a lifting and holding unit (20) and a reinforcement (310) provided with it. of a plurality of securing means (320) distributed to allow rigid attachment of the armature (310) to the casket (12) at a plurality of specified locations. The holding device (300) according to the invention makes it possible to maintain the deformation of the casket (12) of the bowl (11) within a tolerance range determined when it is suspended by a lifting and maintenance unit (20).

BRPI0416862-3A 2003-11-24 2004-11-22 maintenance device for an electrolysis tank for the production of aluminum BRPI0416862A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0313725A FR2862663B1 (en) 2003-11-24 2003-11-24 DEVICE FOR HANDLING AN ELECTROLYSIS TANK FOR ALUMINUM PRODUCTION
PCT/FR2004/002972 WO2005051833A1 (en) 2003-11-24 2004-11-22 Device for handling an electrolytic cell which is intended for the production of aluminium

Publications (1)

Publication Number Publication Date
BRPI0416862A true BRPI0416862A (en) 2007-02-27

Family

ID=34531208

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0416862-3A BRPI0416862A (en) 2003-11-24 2004-11-22 maintenance device for an electrolysis tank for the production of aluminum

Country Status (14)

Country Link
EP (1) EP1687233B1 (en)
CN (1) CN100467366C (en)
AR (1) AR046659A1 (en)
AT (1) ATE426572T1 (en)
AU (1) AU2004293215B2 (en)
BR (1) BRPI0416862A (en)
CA (1) CA2545335C (en)
DE (1) DE602004020256D1 (en)
FR (1) FR2862663B1 (en)
MY (1) MY141828A (en)
RU (1) RU2329192C2 (en)
UA (1) UA86956C2 (en)
WO (1) WO2005051833A1 (en)
ZA (1) ZA200603518B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2927908B1 (en) 2008-02-25 2010-02-26 Ecl CHECKING THE ISOLATION OF THE INTERVENTION UNITS USED IN AN ELECTROLYSIS ROOM FOR THE PRODUCTION OF ALUMINUM BY IGNEE ELECTROLYSIS.
TWI415320B (en) * 2010-08-20 2013-11-11 Hon Hai Prec Ind Co Ltd Battery fixing apparatus
WO2016174313A1 (en) * 2015-04-27 2016-11-03 Fives Ecl. Device for handling a device belonging to an electrolytic cell
CN107400902B (en) * 2016-05-18 2021-02-19 王晓宇 Online jacking heightening method for upper structure of aluminum electrolytic cell
CN108285087B (en) * 2018-02-26 2019-07-12 党星培 A kind of clamping holding device of aluminium cell

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2940791A (en) * 1959-02-25 1960-06-14 Aluminium Lab Ltd Apparatus for breaking and lifting lining bodies
FR1526187A (en) * 1967-04-11 1968-05-24 Storage and handling set
CH647819A5 (en) * 1981-07-14 1985-02-15 Alusuisse Method for replacing aluminium electrolytic cells and production plant for implementing the method
FR2801295B1 (en) * 1999-11-19 2001-12-21 Reel Sa LOAD LIFTING AND HANDLING UNIT WITHIN AN IGNATED ELECTROLYSIS ALUMINUM PRODUCTION INSTALLATION AND INSTALLATION USING SUCH A UNIT

Also Published As

Publication number Publication date
RU2006122527A (en) 2008-01-10
FR2862663A1 (en) 2005-05-27
UA86956C2 (en) 2009-06-10
EP1687233B1 (en) 2009-03-25
AR046659A1 (en) 2005-12-14
CA2545335A1 (en) 2005-06-09
RU2329192C2 (en) 2008-07-20
EP1687233A1 (en) 2006-08-09
AU2004293215A1 (en) 2005-06-09
ZA200603518B (en) 2007-08-29
ATE426572T1 (en) 2009-04-15
WO2005051833A1 (en) 2005-06-09
AU2004293215B2 (en) 2010-02-25
DE602004020256D1 (en) 2009-05-07
CA2545335C (en) 2012-11-13
CN1886329A (en) 2006-12-27
CN100467366C (en) 2009-03-11
FR2862663B1 (en) 2006-02-24
MY141828A (en) 2010-06-30

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 9A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2260 DE 29/04/2014.