EA200870280A1 - Способ и устройство для охлаждения и стабилизации полосы на непрерывной линии - Google Patents

Способ и устройство для охлаждения и стабилизации полосы на непрерывной линии

Info

Publication number
EA200870280A1
EA200870280A1 EA200870280A EA200870280A EA200870280A1 EA 200870280 A1 EA200870280 A1 EA 200870280A1 EA 200870280 A EA200870280 A EA 200870280A EA 200870280 A EA200870280 A EA 200870280A EA 200870280 A1 EA200870280 A1 EA 200870280A1
Authority
EA
Eurasian Patent Office
Prior art keywords
cooling
sectors
strip
purging
boxes
Prior art date
Application number
EA200870280A
Other languages
English (en)
Russian (ru)
Inventor
Катрин Паскине
Фредерик Мармонье
Original Assignee
Фив Стэн
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 Фив Стэн filed Critical Фив Стэн
Publication of EA200870280A1 publication Critical patent/EA200870280A1/ru

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
    • 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
    • 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
    • C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
    • C21D1/613—Gases; Liquefied or solidified normally gaseous material
    • 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
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
    • C21D1/767—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material with forced gas circulation; Reheating thereof
    • 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
    • C21D11/00—Process control or regulation for heat treatments
    • C21D11/005—Process control or regulation for heat treatments for cooling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/28—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity for treating continuous lengths of work
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D15/00—Handling or treating discharged material; Supports or receiving chambers therefor
    • F27D15/02—Cooling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Control Of Heat Treatment Processes (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
EA200870280A 2006-02-21 2007-02-07 Способ и устройство для охлаждения и стабилизации полосы на непрерывной линии EA200870280A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0601504A FR2897620B1 (fr) 2006-02-21 2006-02-21 Procede et dispositif de refroidissement et de stabilisation de bande dans une ligne continue
PCT/FR2007/000264 WO2007096502A2 (fr) 2006-02-21 2007-02-07 Procede et dispositif de refroidissement et de stabilisation de bande dans une ligne continue.

Publications (1)

Publication Number Publication Date
EA200870280A1 true EA200870280A1 (ru) 2009-02-27

Family

ID=37251600

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200870280A EA200870280A1 (ru) 2006-02-21 2007-02-07 Способ и устройство для охлаждения и стабилизации полосы на непрерывной линии

Country Status (8)

Country Link
US (1) US20090315228A1 (fr)
EP (1) EP1994188A2 (fr)
JP (1) JP2009527649A (fr)
KR (1) KR20090004861A (fr)
CN (1) CN101426939B (fr)
EA (1) EA200870280A1 (fr)
FR (1) FR2897620B1 (fr)
WO (1) WO2007096502A2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2720350C1 (ru) * 2016-12-20 2020-04-29 Арселормиттал Способ производства термообработанного стального листа
RU2732461C1 (ru) * 2016-12-20 2020-09-17 Арселормиттал Способ производства термически обработанной листовой стали

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101480669B (zh) * 2008-01-07 2011-04-13 宝山钢铁股份有限公司 高速线材轧机斯太尔摩线冷却方法及冷却装置
FR2940979B1 (fr) * 2009-01-09 2011-02-11 Fives Stein Procede de refroidissement d'une bande metallique en defilement
AT511034B1 (de) * 2011-02-04 2013-01-15 Andritz Tech & Asset Man Gmbh Verfahren zum kontrollieren einer schutzgasatmosphäre in einer schutzgaskammer zur behandlung eines metallbandes
ES2552720T3 (es) * 2012-04-13 2015-12-01 Sociedad General De Aguas De Barcelona, S.A. Secador de múltiples productos de bandas para materiales pastosos y/o pulverulentos, en particular para lodos de estación de depuración o biomasa
DE102012110010B4 (de) 2012-10-19 2016-09-01 Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh Vorrichtung und Verfahren zur kontinuierlichen Behandlung eines Metallbandes
EP2826570B1 (fr) * 2013-07-16 2017-02-01 Cockerill Maintenance & Ingéniérie S.A. Systeme de pre-refroidissement avec reglage interne pilote
CN103382522B (zh) * 2013-07-01 2015-02-11 中钢集团邢台机械轧辊有限公司 轧辊旋转喷雾淬火工艺控制方法
FR3014447B1 (fr) 2013-12-05 2016-02-05 Fives Stein Procede et installation de traitement thermique en continu d'une bande d'acier
MX2018013869A (es) 2016-05-10 2019-03-21 United States Steel Corp Productos de acero de alta resistencia y procesos de recocido para fabricar los mismos.
US11560606B2 (en) 2016-05-10 2023-01-24 United States Steel Corporation Methods of producing continuously cast hot rolled high strength steel sheet products
US11993823B2 (en) 2016-05-10 2024-05-28 United States Steel Corporation High strength annealed steel products and annealing processes for making the same
EP3966355A1 (fr) 2019-05-07 2022-03-16 United States Steel Corporation Procédés de production de produits en tôle d'acier à haute résistance laminés à chaud coulés en continu
MX2022001699A (es) 2019-08-07 2022-03-11 United States Steel Corp Productos de lamina de acero de alta ductilidad revestido con zinc.
CA3151124A1 (fr) 2019-08-19 2021-02-25 United States Steel Corporation Produits en acier a haute resistance et procedes de recuit pour les fabriquer
JP7680230B2 (ja) * 2021-03-18 2025-05-20 高周波熱錬株式会社 高周波焼入処理の冷却工程の評価方法
US20260078475A1 (en) 2024-09-16 2026-03-19 United States Steel Corporation Double annealed steel sheet products with improved hole expansion ratios

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5942732B2 (ja) * 1979-10-31 1984-10-17 川崎製鉄株式会社 鋼帯連続焼鈍設備
JPS58120742A (ja) * 1982-01-11 1983-07-18 Nippon Steel Corp 鋼帯の冷却制御方法
JPS62267466A (ja) * 1986-05-13 1987-11-20 Mitsubishi Heavy Ind Ltd 帯鋼の冷却装置
WO1994000605A1 (fr) * 1992-06-23 1994-01-06 Nkk Corporation Dispositif et procede de refroidissement de feuillard
JP3069494B2 (ja) * 1994-06-29 2000-07-24 川崎製鉄株式会社 連続焼鈍炉の冷却帯における金属ストリップ温度の制御方法
DE19740691A1 (de) * 1997-09-16 1999-03-18 Siemens Ag Verfahren und Einrichtung zur Kühlung von Metallen in einem Hüttenwerk
FR2796139B1 (fr) * 1999-07-06 2001-11-09 Stein Heurtey Procede et dispositif de suppression de la vibration des bandes dans des zones de soufflage de gaz, notamment des zones de refroidissement
FR2802552B1 (fr) * 1999-12-17 2002-03-29 Stein Heurtey Procede et dispositif de reduction des plis de bande dans une zone de refroidissement rapide de ligne de traitement thermique
DE10337502B4 (de) * 2003-08-14 2006-03-30 Kramer, Carl, Prof. Dr.-Ing. Verfahren zum Betrieb einer Durchlauf-Wärmebehandlungsanlage für Warenbahnen und Bänder mit überwiegend konvektiver Wärmeübertragung
JP4593976B2 (ja) * 2004-05-31 2010-12-08 株式会社神戸製鋼所 連続焼鈍炉での鋼板のガスジェット冷却装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2720350C1 (ru) * 2016-12-20 2020-04-29 Арселормиттал Способ производства термообработанного стального листа
RU2732461C1 (ru) * 2016-12-20 2020-09-17 Арселормиттал Способ производства термически обработанной листовой стали
US12416061B2 (en) 2016-12-20 2025-09-16 Arcelormittal Method for manufacturing a thermally treated steel sheet

Also Published As

Publication number Publication date
CN101426939B (zh) 2012-02-29
FR2897620A1 (fr) 2007-08-24
CN101426939A (zh) 2009-05-06
EP1994188A2 (fr) 2008-11-26
FR2897620B1 (fr) 2008-04-04
JP2009527649A (ja) 2009-07-30
WO2007096502A2 (fr) 2007-08-30
WO2007096502A3 (fr) 2007-11-01
US20090315228A1 (en) 2009-12-24
KR20090004861A (ko) 2009-01-12

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