[go: up one dir, main page]

MA47084B1 - Procédé de réglage dynamique pour la fabrication d'une tôle d'acier traitée thermiquement - Google Patents

Procédé de réglage dynamique pour la fabrication d'une tôle d'acier traitée thermiquement

Info

Publication number
MA47084B1
MA47084B1 MA47084A MA47084A MA47084B1 MA 47084 B1 MA47084 B1 MA 47084B1 MA 47084 A MA47084 A MA 47084A MA 47084 A MA47084 A MA 47084A MA 47084 B1 MA47084 B1 MA 47084B1
Authority
MA
Morocco
Prior art keywords
steel sheet
adjustment method
treated steel
dynamic adjustment
manufacturing heat
Prior art date
Application number
MA47084A
Other languages
English (en)
Other versions
MA47084A (fr
Inventor
Frédéric Bonnet
Original Assignee
Arcelormittal
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 Arcelormittal filed Critical Arcelormittal
Publication of MA47084A publication Critical patent/MA47084A/fr
Publication of MA47084B1 publication Critical patent/MA47084B1/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D11/00—Process control or regulation for heat treatments
    • C21D11/005—Process control or regulation for heat treatments for cooling
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/55—Hardenability tests, e.g. end-quench tests
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/74—Temperature control, e.g. by cooling or heating the rolls or the product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/74—Temperature control, e.g. by cooling or heating the rolls or the product
    • B21B37/76—Cooling control on the run-out table
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D11/00—Process control or regulation for heat treatments
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • C21D9/48—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals deep-drawing sheets
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/573—Continuous furnaces for strip or wire with cooling
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/001—Ferrous alloys, e.g. steel alloys containing N
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/002—Ferrous alloys, e.g. steel alloys containing In, Mg, or other elements not provided for in one single group C22C38/001 - C22C38/60
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/20—Ferrous alloys, e.g. steel alloys containing chromium with copper
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/22—Ferrous alloys, e.g. steel alloys containing chromium with molybdenum or tungsten
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/28—Ferrous alloys, e.g. steel alloys containing chromium with titanium or zirconium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/001—Austenite
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/002—Bainite
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/003—Cementite
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/005—Ferrite
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/008—Martensite
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/009—Pearlite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Food Science & Technology (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Heat Treatment Of Sheet Steel (AREA)
  • Heat Treatment Of Articles (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Heat Treatment Of Steel (AREA)
  • Control Of Heat Treatment Processes (AREA)

Abstract

La présente invention concerne un procédé de réglage dynamique pour la fabrication d'une tôle d'acier traitée thermiquement.
MA47084A 2016-12-20 2017-12-20 Procédé de réglage dynamique pour la fabrication d'une tôle d'acier traitée thermiquement MA47084B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IB2016001790 2016-12-20
PCT/IB2017/058189 WO2018116194A1 (fr) 2016-12-20 2017-12-20 Procédé de réglage dynamique pour la fabrication d'une tôle d'acier traitée thermiquement

Publications (2)

Publication Number Publication Date
MA47084A MA47084A (fr) 2019-10-30
MA47084B1 true MA47084B1 (fr) 2022-10-31

Family

ID=59153219

Family Applications (1)

Application Number Title Priority Date Filing Date
MA47084A MA47084B1 (fr) 2016-12-20 2017-12-20 Procédé de réglage dynamique pour la fabrication d'une tôle d'acier traitée thermiquement

Country Status (17)

Country Link
US (1) US11692237B2 (fr)
EP (1) EP3559287B1 (fr)
JP (3) JP2020509242A (fr)
KR (1) KR102283929B1 (fr)
CN (1) CN110199036B (fr)
AU (1) AU2017383465B2 (fr)
BR (1) BR112019011181B1 (fr)
CA (1) CA3047511C (fr)
ES (1) ES2927064T3 (fr)
HU (1) HUE059518T2 (fr)
MA (1) MA47084B1 (fr)
MX (1) MX2019007171A (fr)
PL (1) PL3559287T3 (fr)
RU (1) RU2727385C1 (fr)
UA (1) UA125259C2 (fr)
WO (1) WO2018116194A1 (fr)
ZA (1) ZA201903433B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
UA124982C2 (uk) * 2016-12-20 2021-12-22 Арселорміттал Спосіб виробництва термічно обробленої листової сталі
CN115421531B (zh) * 2022-11-03 2023-01-17 江苏新恒基特种装备股份有限公司 一种热处理温度控制方法及系统
WO2024224146A1 (fr) 2023-04-28 2024-10-31 Arcelormittal Procédé de surveillance d'une ligne de traitement d'acier, dispositif électronique et ligne de traitement d'acier associés
WO2025132517A1 (fr) * 2023-12-22 2025-06-26 Fives Stein Procede de controle d'un refroidissement rapide par jets de gaz d'une bande metallique en defilement dans une ligne continue
WO2025132514A1 (fr) * 2023-12-22 2025-06-26 Fives Stein Procede de controle d'un refroidissement rapide par contact avec un liquide d'une bande metallique en defilement dans une ligne continue

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58120742A (ja) 1982-01-11 1983-07-18 Nippon Steel Corp 鋼帯の冷却制御方法
JP2672572B2 (ja) 1988-05-24 1997-11-05 新日本製鐵株式会社 熱間圧延鋼材の製造方法
DE19639062A1 (de) * 1996-09-16 1998-03-26 Mannesmann Ag Modellgestütztes Verfahren zur kontrollierten Kühlung von Warmband oder Grobblech in einem rechnergeführten Walz- und Kühlprozeß
DE19850253A1 (de) 1998-10-31 2000-05-04 Schloemann Siemag Ag Verfahren und System zur Regelung von Kühlstrecken
DE19963186B4 (de) * 1999-12-27 2005-04-14 Siemens Ag Verfahren zur Steuerung und/oder Regelung der Kühlstrecke einer Warmbandstrasse zum Walzen von Metallband und zugehörige Vorrichtung
DE10156008A1 (de) * 2001-11-15 2003-06-05 Siemens Ag Steuerverfahren für eine einer Kühlstrecke vorgeordnete Fertigstraße zum Walzen von Metall-Warmband
DE10251716B3 (de) * 2002-11-06 2004-08-26 Siemens Ag Modellierverfahren für ein Metall
DE102005036068A1 (de) * 2005-08-01 2007-02-08 Siemens Ag Modellierverfahren für den zeitlichen Verlauf des Zustands eines Stahlvolumens durch einen Rechner und hiermit korrespondierende Gegenstände
DE502004005051D1 (de) * 2004-04-06 2007-10-31 Siemens Ag Verfahren zum herstellen eines metalls
JP4767544B2 (ja) 2005-01-11 2011-09-07 新日本製鐵株式会社 鋼板の冷却制御方法
JP5335179B2 (ja) 2006-03-03 2013-11-06 新日鐵住金株式会社 熱延コイル及びその製造方法
EP2287345A1 (fr) 2009-07-23 2011-02-23 Siemens Aktiengesellschaft Procédé de commande et/ou de réglage d'un four à induction pour un laminoir, dispositif de commande et/ou de réglage pour un laminoir et laminoir destiné à la fabrication d'un produit de laminage
EP2557183A1 (fr) 2011-08-12 2013-02-13 Siemens Aktiengesellschaft Procédé de fonctionnement d'une bougie continue pour le traitement d'un produit de laminage
CN102851474B (zh) * 2012-09-12 2015-05-27 首钢总公司 一种提高带钢通卷力学性能均匀性的生产方法
CN105838869B (zh) * 2015-01-15 2018-01-30 宝山钢铁股份有限公司 一种钢板淬火炉加热工艺在线调整方法
DE102016100811A1 (de) * 2015-09-25 2017-03-30 Sms Group Gmbh Verfahren und Ermittlung der Gefügebestandteile in einer Glühlinie
CN106011435A (zh) * 2016-05-30 2016-10-12 吉林昊宇电气股份有限公司 一种厚壁钢管组合件热处理回火恒温阶段的温度动态调整方法
RU2731116C1 (ru) 2016-12-20 2020-08-28 Арселормиттал Способ динамического регулирования процесса производства термообработанного стального листа

Also Published As

Publication number Publication date
US20190352739A1 (en) 2019-11-21
JP2022023180A (ja) 2022-02-07
ZA201903433B (en) 2020-01-29
US11692237B2 (en) 2023-07-04
AU2017383465A1 (en) 2019-06-20
KR20190087495A (ko) 2019-07-24
MA47084A (fr) 2019-10-30
JP2020509242A (ja) 2020-03-26
UA125259C2 (uk) 2022-02-09
CN110199036A (zh) 2019-09-03
BR112019011181A2 (pt) 2019-10-08
EP3559287B1 (fr) 2022-08-17
CN110199036B (zh) 2022-02-01
MX2019007171A (es) 2019-08-29
BR112019011181B1 (pt) 2022-11-01
EP3559287A1 (fr) 2019-10-30
WO2018116194A1 (fr) 2018-06-28
ES2927064T3 (es) 2022-11-02
JP2024032016A (ja) 2024-03-08
AU2017383465B2 (en) 2020-07-23
CA3047511C (fr) 2022-04-26
KR102283929B1 (ko) 2021-07-30
HUE059518T2 (hu) 2022-11-28
CA3047511A1 (fr) 2018-06-28
RU2727385C1 (ru) 2020-07-21
PL3559287T3 (pl) 2022-10-31

Similar Documents

Publication Publication Date Title
MA47090B1 (fr) Procédé de fabrication d'une tôle d'acier traitée thermiquement
MA47084B1 (fr) Procédé de réglage dynamique pour la fabrication d'une tôle d'acier traitée thermiquement
MA50453B1 (fr) Procédé permettant la fabrication d'une tôle d'âcier recuite par galvanisation
MA47083A (fr) Procédé de réglage dynamique pour la fabrication d'une tôle d'acier traitée thermiquement
MA45114B1 (fr) Procédé de fabrication d'une tôle d'acier twip ayant une matrice austénitique
MA49080B1 (fr) Procédé de fabrication d'une tôle d'acier recuite après galvanisation résistante à la fragilisation par métal liquide
MA47360B1 (fr) Procédé de fabrication d'une tôle d'acier traitée thermiquement
EP3530770A4 (fr) Tôle d'acier laminée à chaud destinée à la fabrication de fer doux, et procédé de fabrication de ladite tôle d'acier laminée à chaud
MA51268B1 (fr) Substrat en d'acier revêtu par immersion à chaud
MA45120B1 (fr) Tôle d'acier twip ayant une matrice austénitique
EP3485990A4 (fr) Procédé de fabrication d'acier en forme de h
MA45132B1 (fr) Procédé de fabrication d'une tôle d'acier de remploi à matrice austénitique
EP3633051A4 (fr) Procédé de fabrication d'un lingot d'acier à haute teneur en manganèse
MA50451B1 (fr) Procédé de fabrication d'une tôle d'acier revêtue
WO2019004780A3 (fr) Nouveau mutant d'o-succinyl homosérine transférase, et procédé de production d'o-succinyl homosérine utilisant ledit mutant
MA50452B1 (fr) Procédé de fabrication d'une tôle d'acier revêtue
FR3039839B1 (fr) Procede de fabrication d'une piece en materiau composite
FR3038538B1 (fr) Procede de fabrication d'une piece metallique
EP3511428A4 (fr) Procédé de fabrication d'acier
FR3046739B1 (fr) Procede de rechargement ou de fabrication d'une piece metallique
BR112018069450A2 (pt) método para a fabricação de uma chapa de aço revestida
EP4029899A4 (fr) Procédé pour la production de polyamide copolymérisé
EP3913088A4 (fr) Procédé de fabrication de tôle en acier électromagnétique orienté
FR3072606B1 (fr) Procede de fabrication de pyrocarbone de microstructure predeterminee
MX2017014865A (es) Método para la manufactura de un componente hecho de acero austenítico.