FR3112297B1 - Procédé et équipement de refroidissement sur un Laminoir réversible à chaud - Google Patents

Procédé et équipement de refroidissement sur un Laminoir réversible à chaud Download PDF

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Publication number
FR3112297B1
FR3112297B1 FR2007191A FR2007191A FR3112297B1 FR 3112297 B1 FR3112297 B1 FR 3112297B1 FR 2007191 A FR2007191 A FR 2007191A FR 2007191 A FR2007191 A FR 2007191A FR 3112297 B1 FR3112297 B1 FR 3112297B1
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FR
France
Prior art keywords
hot rolling
rolling mill
relates
reversible
equipment
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.)
Active
Application number
FR2007191A
Other languages
English (en)
Other versions
FR3112297A1 (fr
Inventor
Vincent Duhoux
Gilles Guiglionda
Romain-Fabrice Bernes
Bruno Magnin
Erin Deda
Xavier Unterfinger
M John Evans
Trevor Gilmore
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.)
Constellium Neuf Brisach SAS
Constellium Muscle Shoals LLC
Original Assignee
Constellium Neuf Brisach SAS
Constellium Muscle Shoals LLC
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 Constellium Neuf Brisach SAS, Constellium Muscle Shoals LLC filed Critical Constellium Neuf Brisach SAS
Priority to FR2007191A priority Critical patent/FR3112297B1/fr
Priority to FR2012174A priority patent/FR3112296B1/fr
Priority to CA3180404A priority patent/CA3180404A1/fr
Priority to JP2022574668A priority patent/JP2023528070A/ja
Priority to KR1020227046274A priority patent/KR20230020447A/ko
Priority to PCT/FR2021/051002 priority patent/WO2021245355A1/fr
Priority to CN202180039894.3A priority patent/CN115702048A/zh
Priority to EP21737701.9A priority patent/EP4161714A1/fr
Priority to MX2022014448A priority patent/MX2022014448A/es
Priority to US18/000,449 priority patent/US20230219125A1/en
Priority to BR112022023731A priority patent/BR112022023731A2/pt
Publication of FR3112297A1 publication Critical patent/FR3112297A1/fr
Application granted granted Critical
Publication of FR3112297B1 publication Critical patent/FR3112297B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
    • B21B1/30—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a non-continuous process
    • B21B1/32—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a non-continuous process in reversing single stand mills, e.g. with intermediate storage reels for accumulating work
    • B21B1/34—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a non-continuous process in reversing single stand mills, e.g. with intermediate storage reels for accumulating work by hot-rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
    • B21B45/0203—Cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B3/00—Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences ; Rolling of aluminium, copper, zinc or other non-ferrous metals
    • B21B2003/001—Aluminium or its alloys

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)

Abstract

L’invention concerne un laminoir à chaud réversible équipé d’un ou plusieurs systèmes de refroidissement constitués de rampes de buses qui aspergent une ébauche en aluminium. Elle concerne également le procédé de laminage à chaud associé à ce laminoir à chaud réversible dans lequel le système de refroidissement sert au moins une fois qui permet de produire des tôles en aluminium de façon avantageuse. Elle concerne également le procédé de laminage d’un alliage d’aluminium de la série AA6xxx dans lequel une ébauche est refroidie au cours du laminage à chaud et une tôle mince obtenue par ce procédé. L’invention permet d’améliorer la productivité des laminoirs réversibles en améliorant la qualité métallurgique et/ou la productivité des autres étapes de transformation. L’invention est particulièrement utile pour fournir des tôles en alliage 6xxx de qualité supérieure destinées à l’industrie automobile.
FR2007191A 2020-06-04 2020-07-07 Procédé et équipement de refroidissement sur un Laminoir réversible à chaud Active FR3112297B1 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR2007191A FR3112297B1 (fr) 2020-07-07 2020-07-07 Procédé et équipement de refroidissement sur un Laminoir réversible à chaud
FR2012174A FR3112296B1 (fr) 2020-07-07 2020-11-26 Procédé et équipement de refroidissement sur un Laminoir réversible à chaud
US18/000,449 US20230219125A1 (en) 2020-06-04 2021-06-02 Method and equipment for cooling on a reversing hot rolling mill
KR1020227046274A KR20230020447A (ko) 2020-06-04 2021-06-02 가역 열간 압연기에서의 냉각을 위한 방법 및 장비
PCT/FR2021/051002 WO2021245355A1 (fr) 2020-06-04 2021-06-02 Procede et equipement de refroidissement sur un laminoir reversible a chaud
CN202180039894.3A CN115702048A (zh) 2020-06-04 2021-06-02 可逆式热轧机的冷却方法和设备
CA3180404A CA3180404A1 (fr) 2020-06-04 2021-06-02 Procede et equipement de refroidissement sur un laminoir reversible a chaud
MX2022014448A MX2022014448A (es) 2020-06-04 2021-06-02 Metodo y equipo de enfriamiento en un laminador reversible en caliente.
JP2022574668A JP2023528070A (ja) 2020-06-04 2021-06-02 リバース熱間圧延機上での冷却方法および設備
BR112022023731A BR112022023731A2 (pt) 2020-06-04 2021-06-02 Processo e equipamento de resfriamento sobre um laminador reversível a quente
EP21737701.9A EP4161714A1 (fr) 2020-06-04 2021-06-02 Procede et equipement de refroidissement sur un laminoir reversible a chaud

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2007191A FR3112297B1 (fr) 2020-07-07 2020-07-07 Procédé et équipement de refroidissement sur un Laminoir réversible à chaud
FR2007191 2020-07-07

Related Child Applications (1)

Application Number Title Priority Date Filing Date
FR2012174A Division FR3112296B1 (fr) 2020-06-04 2020-11-26 Procédé et équipement de refroidissement sur un Laminoir réversible à chaud

Publications (2)

Publication Number Publication Date
FR3112297A1 FR3112297A1 (fr) 2022-01-14
FR3112297B1 true FR3112297B1 (fr) 2024-02-09

Family

ID=85980349

Family Applications (2)

Application Number Title Priority Date Filing Date
FR2007191A Active FR3112297B1 (fr) 2020-06-04 2020-07-07 Procédé et équipement de refroidissement sur un Laminoir réversible à chaud
FR2012174A Active FR3112296B1 (fr) 2020-06-04 2020-11-26 Procédé et équipement de refroidissement sur un Laminoir réversible à chaud

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR2012174A Active FR3112296B1 (fr) 2020-06-04 2020-11-26 Procédé et équipement de refroidissement sur un Laminoir réversible à chaud

Country Status (1)

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FR (2) FR3112297B1 (fr)

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2704127A1 (de) * 1977-01-28 1978-08-03 Mannesmann Ag Verfahren und anlage zum schnellkuehlen von rund- und brammenstraengen
JP2823797B2 (ja) 1994-02-16 1998-11-11 住友軽金属工業株式会社 成形加工用アルミニウム合金板の製造方法
US6309482B1 (en) * 1996-01-31 2001-10-30 Jonathan Dorricott Steckel mill/on-line controlled cooling combination
CA2362978A1 (fr) 1999-03-01 2000-09-08 Alcan International Limited Procede de fabrication d'une feuille d'aluminium aa6000
KR100870164B1 (ko) 2001-03-28 2008-11-25 스미토모 게이 긴조쿠 고교 가부시키가이샤 성형성과 도장 베이킹 경화성이 우수한 알루미늄 합금판
DE102007010375A1 (de) 2007-01-25 2008-07-31 Sms Demag Ag Vorrichtung zur Kühlung eines Metallbandes
DE102012223848A1 (de) * 2012-12-19 2014-06-26 Sms Siemag Ag Vorrichtung und Verfahren zum Kühlen von Walzgut
JP5720714B2 (ja) * 2013-03-27 2015-05-20 Ｊｆｅスチール株式会社 厚鋼板の製造方法および製造設備
DE102013019698A1 (de) 2013-05-03 2014-11-06 Sms Siemag Ag Verfahren zur Herstellung eines metallischen Bandes
JP6301095B2 (ja) 2013-09-27 2018-03-28 株式会社Uacj 自動車パネル用Ａｌ−Ｍｇ−Ｓｉ系アルミニウム合金板及びその製造方法
DE102013221710A1 (de) * 2013-10-25 2015-04-30 Sms Siemag Aktiengesellschaft Aluminium-Warmbandwalzstraße und Verfahren zum Warmwalzen eines Aluminium-Warmbandes
FR3024058B1 (fr) 2014-07-23 2016-07-15 Constellium France Procede et equipement de refroidissement
JP6785772B2 (ja) 2015-01-12 2020-11-18 ノベリス・インコーポレイテッドＮｏｖｅｌｉｓ Ｉｎｃ． 表面ローピングが低減されたまたは全くない高度に成形可能な自動車用アルミニウムシート及びその製造方法
JP6208389B1 (ja) 2016-07-14 2017-10-04 株式会社Uacj 曲げ加工性及び耐リジング性に優れたアルミニウム合金からなる成形加工用アルミニウム合金圧延材の製造方法
WO2019241514A1 (fr) 2018-06-13 2019-12-19 Novelis Inc. Systèmes et procédés de trempe d'une bande métallique après laminage

Also Published As

Publication number Publication date
FR3112297A1 (fr) 2022-01-14
FR3112296A1 (fr) 2022-01-14
FR3112296B1 (fr) 2024-02-09

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