WO2009024683A3 - Dispositif de refroidissement apres galvanisation d'un produit en bande - Google Patents

Dispositif de refroidissement apres galvanisation d'un produit en bande Download PDF

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Publication number
WO2009024683A3
WO2009024683A3 PCT/FR2008/000969 FR2008000969W WO2009024683A3 WO 2009024683 A3 WO2009024683 A3 WO 2009024683A3 FR 2008000969 W FR2008000969 W FR 2008000969W WO 2009024683 A3 WO2009024683 A3 WO 2009024683A3
Authority
WO
WIPO (PCT)
Prior art keywords
cooling
central region
galvanisation
use following
side regions
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.)
Ceased
Application number
PCT/FR2008/000969
Other languages
English (en)
Other versions
WO2009024683A2 (fr
Inventor
Pierre-Jerome Borrel
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.)
Clecim SAS
Original Assignee
Siemens VAI Metals Technologies SAS
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 Siemens VAI Metals Technologies SAS filed Critical Siemens VAI Metals Technologies SAS
Priority to AT08827741T priority Critical patent/ATE495276T1/de
Priority to DE602008004543T priority patent/DE602008004543D1/de
Priority to EP08827741A priority patent/EP2176437B1/fr
Publication of WO2009024683A2 publication Critical patent/WO2009024683A2/fr
Publication of WO2009024683A3 publication Critical patent/WO2009024683A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/003—Apparatus
    • C23C2/0034—Details related to elements immersed in bath
    • C23C2/00342—Moving elements, e.g. pumps or mixers
    • C23C2/00344—Means for moving substrates, e.g. immersed rollers or immersed bearings
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/003—Apparatus
    • C23C2/0035—Means for continuously moving substrate through, into or out of the bath
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/003—Apparatus
    • C23C2/0038—Apparatus characterised by the pre-treatment chambers located immediately upstream of the bath or occurring locally before the dipping process
    • C23C2/004—Snouts
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/26—After-treatment
    • C23C2/28—Thermal after-treatment, e.g. treatment in oil bath
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/26—After-treatment
    • C23C2/28—Thermal after-treatment, e.g. treatment in oil bath
    • C23C2/29—Cooling or quenching
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/34—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the shape of the material to be treated
    • C23C2/36—Elongated material
    • C23C2/40—Plates; Strips

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Thermal Sciences (AREA)
  • Coating With Molten Metal (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)

Abstract

L'invention a pour objet un dispositif de refroidissement après galvanisation d'un produit en bande (M) défilant dans un bain métallique de galvanisation, dispositif du type comportant une cellule de refroidissement en forme de caisson creux (5) ayant deux parties latérales s'étendant entre deux faces poreuses, de part et d'autre d'une partie centrale de défilement de la bande, et dans lesquelles est introduit sous pression un gaz de refroidissement diffusé par lesdites faces poreuses le long des deux faces de la bande et évacué par la partie centrale du caisson de refroidissement (5). Selon l'invention, chaque cellule de refroidissement (5) comporte des moyens (7) d'aspiration d'au moins la plus grande partie des gaz de refroidissement évacués à la sortie de la partie centrale du caisson de refroidissement (5), reliés aux moyens (60) d'alimentation sous pression des parties latérales du caisson (5), par au moins un circuit de recyclage (6) sur lequel est placé un moyen (8) de refroidissement des gaz aspirés avant leur introduction sous pression dans les parties latérales de la cellule de refroidissement (5).
PCT/FR2008/000969 2007-08-10 2008-07-03 Dispositif de refroidissement apres galvanisation d'un produit en bande Ceased WO2009024683A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT08827741T ATE495276T1 (de) 2007-08-10 2008-07-03 Kühlvorrichtung zur verwendung nach der galvanisierung eines streifenmaterials
DE602008004543T DE602008004543D1 (de) 2007-08-10 2008-07-03 Kühlvorrichtung zur verwendung nach der galvanisierung eines streifenmaterials
EP08827741A EP2176437B1 (fr) 2007-08-10 2008-07-03 Dispositif de refroidissement apres galvanisation d'un produit en bande

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0757021A FR2919877B1 (fr) 2007-08-10 2007-08-10 Dispositif de refroidissement apres galvanisation d'un produit en bande
FR0757021 2007-08-10

Publications (2)

Publication Number Publication Date
WO2009024683A2 WO2009024683A2 (fr) 2009-02-26
WO2009024683A3 true WO2009024683A3 (fr) 2009-05-07

Family

ID=38963153

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2008/000969 Ceased WO2009024683A2 (fr) 2007-08-10 2008-07-03 Dispositif de refroidissement apres galvanisation d'un produit en bande

Country Status (5)

Country Link
EP (1) EP2176437B1 (fr)
AT (1) ATE495276T1 (fr)
DE (1) DE602008004543D1 (fr)
FR (1) FR2919877B1 (fr)
WO (1) WO2009024683A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115074653B (zh) * 2022-08-12 2022-11-11 如皋富美龙金属制品有限公司 一种热镀锌铁丝冷却钝化装置
CN116926453B (zh) * 2023-07-21 2025-12-26 北京京诚之星科技开发有限公司 多通道冷却装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0482730A1 (fr) * 1990-10-22 1992-04-29 George C. Perneczky Appareil pour refroidir une bande en mouvement
EP1067204A1 (fr) * 1999-07-06 2001-01-10 STEIN HEURTEY, Société Anonyme: Procédé et dispositif de suppression de la vibration des bandes dans des zones de soufflage de gaz, notamment des zones de refroidissement.
JP2003049257A (ja) * 2001-08-08 2003-02-21 Nippon Steel Corp 溶融メッキ鋼板の冷却方法及びその装置
JP2004059944A (ja) * 2002-07-25 2004-02-26 Nippon Steel Corp 溶融めっき鋼板の冷却装置および冷却方法
WO2004029305A1 (fr) * 2002-09-27 2004-04-08 Nippon Steel Corporation Dispositif de refroidissement pour bande d'acier

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0482730A1 (fr) * 1990-10-22 1992-04-29 George C. Perneczky Appareil pour refroidir une bande en mouvement
EP1067204A1 (fr) * 1999-07-06 2001-01-10 STEIN HEURTEY, Société Anonyme: Procédé et dispositif de suppression de la vibration des bandes dans des zones de soufflage de gaz, notamment des zones de refroidissement.
JP2003049257A (ja) * 2001-08-08 2003-02-21 Nippon Steel Corp 溶融メッキ鋼板の冷却方法及びその装置
JP2004059944A (ja) * 2002-07-25 2004-02-26 Nippon Steel Corp 溶融めっき鋼板の冷却装置および冷却方法
WO2004029305A1 (fr) * 2002-09-27 2004-04-08 Nippon Steel Corporation Dispositif de refroidissement pour bande d'acier

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
BEGUIN M ET AL: "GALVANNEALING AT SEGAL BY THE SQUARE TEMPERATURE-TIME CYCLE", AISE STEEL TECHNOLOGY, AISE, PITTSBURG, PA, US, vol. 73, no. 6, 1 June 1996 (1996-06-01), pages 32 - 37, XP000621623, ISSN: 0021-1559 *

Also Published As

Publication number Publication date
WO2009024683A2 (fr) 2009-02-26
EP2176437A2 (fr) 2010-04-21
ATE495276T1 (de) 2011-01-15
DE602008004543D1 (de) 2011-02-24
EP2176437B1 (fr) 2011-01-12
FR2919877A1 (fr) 2009-02-13
FR2919877B1 (fr) 2009-10-09

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