CA2573988A1 - Methode et dispositif pour decaper des metaux - Google Patents

Methode et dispositif pour decaper des metaux Download PDF

Info

Publication number
CA2573988A1
CA2573988A1 CA002573988A CA2573988A CA2573988A1 CA 2573988 A1 CA2573988 A1 CA 2573988A1 CA 002573988 A CA002573988 A CA 002573988A CA 2573988 A CA2573988 A CA 2573988A CA 2573988 A1 CA2573988 A1 CA 2573988A1
Authority
CA
Canada
Prior art keywords
electrodes
electrode
flat product
strip
lead
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.)
Abandoned
Application number
CA002573988A
Other languages
English (en)
Inventor
Andreas Stepan
Juanito Horn
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.)
Primetals Technologies Austria GmbH
Original Assignee
Voest-Alpine Industrieanlagenbau Gmbh & Co
Andreas Stepan
Juanito Horn
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 Voest-Alpine Industrieanlagenbau Gmbh & Co, Andreas Stepan, Juanito Horn filed Critical Voest-Alpine Industrieanlagenbau Gmbh & Co
Publication of CA2573988A1 publication Critical patent/CA2573988A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F1/00—Electrolytic cleaning, degreasing, pickling or descaling
    • C25F1/02—Pickling; Descaling
    • C25F1/04—Pickling; Descaling in solution
    • C25F1/06—Iron or steel
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25F—PROCESSES FOR THE ELECTROLYTIC REMOVAL OF MATERIALS FROM OBJECTS; APPARATUS THEREFOR
    • C25F7/00—Constructional parts, or assemblies thereof, of cells for electrolytic removal of material from objects; Servicing or operating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
CA002573988A 2004-07-19 2005-07-11 Methode et dispositif pour decaper des metaux Abandoned CA2573988A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT0121804A AT413707B (de) 2004-07-19 2004-07-19 Verfahren und vorrichtung zum beizen von metallen
ATA1218/2004 2004-07-19
PCT/EP2005/007480 WO2006008017A1 (fr) 2004-07-19 2005-07-11 Procede et dispositif de decalaminage de metaux

Publications (1)

Publication Number Publication Date
CA2573988A1 true CA2573988A1 (fr) 2006-01-26

Family

ID=34916826

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002573988A Abandoned CA2573988A1 (fr) 2004-07-19 2005-07-11 Methode et dispositif pour decaper des metaux

Country Status (14)

Country Link
US (1) US20070289878A1 (fr)
EP (1) EP1781842A1 (fr)
JP (1) JP2008506847A (fr)
CN (1) CN101052752A (fr)
AT (1) AT413707B (fr)
AU (1) AU2005263476A1 (fr)
BR (1) BRPI0513474A2 (fr)
CA (1) CA2573988A1 (fr)
MX (1) MX2007000707A (fr)
NO (1) NO20070938L (fr)
RU (1) RU2375506C2 (fr)
TW (1) TW200604388A (fr)
WO (1) WO2006008017A1 (fr)
ZA (1) ZA200701240B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1395853B1 (it) * 2009-09-30 2012-10-26 Tenova Spa Gruppo di preparazione superficiale per linee di produzione di nastri metallici
US20130233702A1 (en) * 2012-03-09 2013-09-12 Chung-Shan Institute of Science and Technology, Armaments, Bureau, Ministry of National Defense Multi-Stationed Continuous Electro-Polishing System
RU2537488C2 (ru) * 2012-08-22 2015-01-10 Закрытое акционерное общество "Инструменты нанотехнологии" Устройство травления поверхности для металлографического анализа
CN103343381B (zh) * 2013-07-08 2016-04-20 湖北交投四优钢科技有限公司 一种高频脉冲低温快速除锈装置及方法
RU2578623C1 (ru) * 2014-12-30 2016-03-27 Публичное акционерное общество "Ашинский металлургический завод" Способ электролитической очистки от окалины ленточного проката
ITUB20154984A1 (it) * 2015-10-16 2017-04-16 Condoroil Stainless Srl Processo di decapaggio elettrolitico per acciai inossidabili
CN105220171B (zh) * 2015-10-24 2018-02-16 本钢不锈钢冷轧丹东有限责任公司 一种混合酸洗槽
CN105220213A (zh) * 2015-10-24 2016-01-06 本钢不锈钢冷轧丹东有限责任公司 中性盐电解槽

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE528202A (fr) * 1953-07-08
US4121979A (en) * 1975-08-28 1978-10-24 Oxy Metal Industries Corporation Metal treatment
US4363709A (en) * 1981-02-27 1982-12-14 Allegheny Ludlum Steel Corporation High current density, acid-free electrolytic descaling process
IT1173713B (it) * 1983-05-16 1987-06-24 Centro Speriment Metallurg Dispositivo per il trattamento elettrolitico di nastri metallici
DE4425854C1 (de) * 1994-07-07 1995-11-09 Mannesmann Ag Elektrolytisches Oberflächenbehandlungsverfahren und Anlage zur Durchführung des Verfahrens
US5980935A (en) * 1996-05-15 1999-11-09 Kirpotin; Dmitri Cationic lipids and methods of use therefor
DE19624436A1 (de) * 1996-06-19 1998-01-02 Gewerk Keramchemie Verfahren zur Oberflächenbehandlung von aus Edelstahl bestehendem Behandlungsgut
AT406385B (de) * 1996-10-25 2000-04-25 Andritz Patentverwaltung Verfahren und vorrichtung zum elektrolytischen beizen von metallischen bändern
DE19948184C2 (de) * 1999-10-06 2001-08-09 Fraunhofer Ges Forschung Elektrochemische Herstellung von Peroxo-dischwefelsäure unter Einsatz von diamantbeschichteten Elektroden
US6569308B2 (en) * 1999-10-14 2003-05-27 The United States Of America As Represented By The Secretary Of The Navy Fabrication of a high surface area diamond-like carbon or dirty diamond coated metal mesh for electrochemical applications
JP2002173799A (ja) * 2000-12-04 2002-06-21 Zenken:Kk 水酸化ラジカルを用いた有機物質の酸化分解方法及び酸化分解装置
ITRM20010747A1 (it) * 2001-12-19 2003-06-19 Ct Sviluppo Materiali Spa Procedimento a ridotto impatto ambientale e relativo impianto per descagliare, decapare e finire/passivare, in modo continuo, integrato e fl
DE10219688A1 (de) * 2002-05-02 2003-11-20 Condias Gmbh Verfahren und Vorrichtung zur oxidativen Behandlung von Oberflächen
AT412002B (de) * 2002-07-08 2004-08-26 Wolfgang Dipl Ing Mag Wesner Diamantelektrode und verfahren zu ihrer herstellung
EP1468965B1 (fr) * 2003-04-15 2006-09-13 Permelec Electrode Ltd. Electrode de diamant pour l' électrolyse
DE10324558A1 (de) * 2003-05-30 2004-12-23 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Diamantelektrode für elektrochemische Anwendungen sowie Verfahren zu ihrer Herstellung und Verwendung

Also Published As

Publication number Publication date
CN101052752A (zh) 2007-10-10
AT413707B (de) 2006-05-15
EP1781842A1 (fr) 2007-05-09
ZA200701240B (en) 2008-09-25
JP2008506847A (ja) 2008-03-06
WO2006008017A1 (fr) 2006-01-26
TW200604388A (en) 2006-02-01
RU2375506C2 (ru) 2009-12-10
BRPI0513474A2 (pt) 2011-11-16
RU2007105890A (ru) 2008-08-27
US20070289878A1 (en) 2007-12-20
AU2005263476A1 (en) 2006-01-26
NO20070938L (no) 2007-04-17
MX2007000707A (es) 2007-07-13
ATA12182004A (de) 2005-09-15

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Legal Events

Date Code Title Description
FZDE Discontinued