BRPI0911866A2 - equipamento para desempenamento de carcaças de cubas de eletrólise deformadas, particularmente, de eletrólise em banho fundido de alumínio. - Google Patents

equipamento para desempenamento de carcaças de cubas de eletrólise deformadas, particularmente, de eletrólise em banho fundido de alumínio.

Info

Publication number
BRPI0911866A2
BRPI0911866A2 BRPI0911866A BRPI0911866A BRPI0911866A2 BR PI0911866 A2 BRPI0911866 A2 BR PI0911866A2 BR PI0911866 A BRPI0911866 A BR PI0911866A BR PI0911866 A BRPI0911866 A BR PI0911866A BR PI0911866 A2 BRPI0911866 A2 BR PI0911866A2
Authority
BR
Brazil
Prior art keywords
straightening
potshell
electrolysis
deformed
jaw
Prior art date
Application number
BRPI0911866A
Other languages
English (en)
Inventor
Nagel Hardy
Original Assignee
Outotec Oyj
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 Outotec Oyj filed Critical Outotec Oyj
Publication of BRPI0911866A2 publication Critical patent/BRPI0911866A2/pt
Publication of BRPI0911866B1 publication Critical patent/BRPI0911866B1/pt

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
    • B21D1/06—Removing local distortions
    • B21D1/10—Removing local distortions of specific articles made from sheet metal, e.g. mudguards
    • 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
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S72/00—Metal deforming
    • Y10S72/705—Vehicle body or frame straightener

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
BRPI0911866-7A 2008-04-30 2009-04-03 Equipamento para desempenamento de carcaças de cubas de eletrólise deformadas, particularmente, de eletrólise em banho fundido de alumínio BRPI0911866B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102008021652.6 2008-04-30
DE102008021652A DE102008021652B3 (de) 2008-04-30 2008-04-30 Einrichtung zum Richten deformierter Elektrolysewannen insbesondere für die Aluminium-Schmelzflusselektrolyse
PCT/EP2009/002449 WO2009132747A1 (en) 2008-04-30 2009-04-03 Equipment for the straightening of deformed electrolysis potshells, in particular for aluminium molten-bath electrolysis

Publications (2)

Publication Number Publication Date
BRPI0911866A2 true BRPI0911866A2 (pt) 2015-10-13
BRPI0911866B1 BRPI0911866B1 (pt) 2020-12-01

Family

ID=40577364

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0911866-7A BRPI0911866B1 (pt) 2008-04-30 2009-04-03 Equipamento para desempenamento de carcaças de cubas de eletrólise deformadas, particularmente, de eletrólise em banho fundido de alumínio

Country Status (12)

Country Link
US (1) US8943867B2 (pt)
EP (1) EP2268853B1 (pt)
CN (1) CN102037161B (pt)
AT (1) ATE527399T1 (pt)
AU (1) AU2009242728B2 (pt)
BR (1) BRPI0911866B1 (pt)
CA (1) CA2721394C (pt)
DE (1) DE102008021652B3 (pt)
EA (1) EA018018B1 (pt)
ES (1) ES2375203T3 (pt)
SI (1) SI2268853T1 (pt)
WO (1) WO2009132747A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104772366A (zh) * 2015-04-24 2015-07-15 六盘水宏山托辊制造有限公司 一种支架顶梁顶板压模装置
CN109731953A (zh) * 2018-12-27 2019-05-10 天津航天长征技术装备有限公司 一种叉型零件的校型辅助装置
CN110449487A (zh) * 2019-09-11 2019-11-15 湖南联诚轨道装备有限公司 一种油箱焊接变形压力调校装置及调校工艺

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1447433A (fr) 1965-06-18 1966-07-29 Pechiney Prod Chimiques Sa Dispositif permettant d'empêcher la déformation et le soulèvement des cuves d'électrolyse ignée
SU1070215A1 (ru) * 1982-04-20 1984-01-30 Иркутский Филиал Всесоюзного Научно-Исследовательского И Проектного Института Алюминиевой,Магниевой И Электродной Промышленности Устройство дл правки металлоконструкций
US5257526A (en) * 1991-10-28 1993-11-02 Louis Teixeria Automotive frame straightening apparatus
US5819576A (en) * 1997-02-03 1998-10-13 Smith, Jr.; Curtis A. Snowmobile straightening repair system
MXPA00011093A (es) * 1999-11-12 2003-04-25 Banks Corp Aparato y metodo para curvar acero en frio.
FR2816856B1 (fr) * 2000-11-17 2003-01-31 Usinor Dispositif et procede de calibrage d'une planeuse multi-rouleaux
CN2925670Y (zh) * 2006-04-28 2007-07-25 中国铝业股份有限公司 电解槽槽邦校直机

Also Published As

Publication number Publication date
CA2721394A1 (en) 2009-11-05
EP2268853A1 (en) 2011-01-05
CN102037161A (zh) 2011-04-27
SI2268853T1 (sl) 2012-03-30
EA018018B1 (ru) 2013-04-30
WO2009132747A1 (en) 2009-11-05
EA201001498A1 (ru) 2011-06-30
ATE527399T1 (de) 2011-10-15
DE102008021652B3 (de) 2009-05-28
CN102037161B (zh) 2012-11-14
EP2268853B1 (en) 2011-10-05
AU2009242728B2 (en) 2013-07-18
BRPI0911866B1 (pt) 2020-12-01
US8943867B2 (en) 2015-02-03
ES2375203T3 (es) 2012-02-27
CA2721394C (en) 2016-08-23
AU2009242728A1 (en) 2009-11-05
US20110203340A1 (en) 2011-08-25

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 01/12/2020, OBSERVADAS AS CONDICOES LEGAIS.