BR9702207A - Sistema de resfriamento para resfriar uma tira de maneira uniforme na direção da largura da tira em um processo de tratamento térmico de tira contínua - Google Patents

Sistema de resfriamento para resfriar uma tira de maneira uniforme na direção da largura da tira em um processo de tratamento térmico de tira contínua

Info

Publication number
BR9702207A
BR9702207A BR9702207A BR9702207A BR9702207A BR 9702207 A BR9702207 A BR 9702207A BR 9702207 A BR9702207 A BR 9702207A BR 9702207 A BR9702207 A BR 9702207A BR 9702207 A BR9702207 A BR 9702207A
Authority
BR
Brazil
Prior art keywords
strip
cool
heat treatment
cooling system
treatment process
Prior art date
Application number
BR9702207A
Other languages
English (en)
Inventor
Ken Minato
Yasuo Hamanoto
Shinichiro Tomino
Takuro Hosojima
Hiroo Ishibashi
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of BR9702207A publication Critical patent/BR9702207A/pt

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
    • C21D1/62—Quenching devices
    • C21D1/667—Quenching devices for spray quenching
    • 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
    • C21D1/60—Aqueous agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
BR9702207A 1996-05-23 1997-05-23 Sistema de resfriamento para resfriar uma tira de maneira uniforme na direção da largura da tira em um processo de tratamento térmico de tira contínua BR9702207A (pt)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP15044996 1996-05-23
JP15045096 1996-05-23
JP15044896 1996-05-23
JP15044796 1996-05-23
JP24097096 1996-08-26
JP24097196 1996-08-26
PCT/JP1997/001743 WO1997044498A1 (fr) 1996-05-23 1997-05-23 Systeme de refroidissement uniforme sur la largeur pour bande d'acier dans une phase continue de traitement thermique

Publications (1)

Publication Number Publication Date
BR9702207A true BR9702207A (pt) 1999-07-20

Family

ID=27553073

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9702207A BR9702207A (pt) 1996-05-23 1997-05-23 Sistema de resfriamento para resfriar uma tira de maneira uniforme na direção da largura da tira em um processo de tratamento térmico de tira contínua

Country Status (6)

Country Link
US (1) US6054095A (pt)
JP (1) JP3531939B2 (pt)
KR (1) KR100260016B1 (pt)
CN (1) CN1096502C (pt)
BR (1) BR9702207A (pt)
WO (1) WO1997044498A1 (pt)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
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GB2352731A (en) * 1999-07-29 2001-02-07 British Steel Plc Strip cooling apparatus
DE10046273C2 (de) * 2000-09-19 2003-01-30 Carl Kramer Verfahren und Vorrichtung zur Wärmebehandlung eines Metallbandes
KR100529055B1 (ko) * 2001-12-07 2005-11-15 주식회사 포스코 연속소둔로의 스트립 냉각장치
BE1014869A3 (fr) * 2002-06-06 2004-05-04 Four Industriel Belge Dispositif de refroidissement et/ou de rincage de fils et/ou
CN100402674C (zh) * 2002-09-27 2008-07-16 新日本制铁株式会社 钢带冷却装置
US7836706B2 (en) * 2002-09-27 2010-11-23 Parker Intangibles Llc Thermal management system for evaporative spray cooling
KR100862862B1 (ko) * 2002-10-09 2008-10-09 주식회사 포스코 가열로내의 강판 온도 편차방지장치
EP1538228A1 (fr) * 2003-12-01 2005-06-08 R & D du groupe Cockerill-Sambre Procédé et Dispositif de refroidissement d'une bande d'acier
FR2876710B1 (fr) * 2004-10-19 2014-12-26 Kappa Thermline Procede et dispositif de limitation de la vibration de bandes d'acier ou d'aluminium dans des zones de refroidissement par soufflage de gaz ou d'air
DE502006004754D1 (de) * 2005-08-01 2009-10-15 Ebner Ind Ofenbau Vorrichtung zum kühlen eines metallbandes
AT504706B1 (de) * 2006-12-22 2012-01-15 Knorr Technik Gmbh Verfahren und vorrichtung zur wärmebehandlung von metallischen langprodukten
JP4449991B2 (ja) * 2007-02-26 2010-04-14 Ｊｆｅスチール株式会社 熱延鋼帯の冷却装置及び方法
FR2925919B1 (fr) 2007-12-28 2010-06-11 Cmi Thermline Services Dispositif de soufflage de gaz sur une face d'un materiau en bande en defilement
FR2931165B1 (fr) 2008-05-13 2010-11-26 Cmi Thermline Services Dispositif de soufflage de gaz sur une face d'un materiau en bande en defilement
KR101291832B1 (ko) * 2008-07-16 2013-07-31 제이에프이 스틸 가부시키가이샤 열강판의 냉각 설비 및 냉각 방법
FR2942629B1 (fr) 2009-03-02 2011-11-04 Cmi Thermline Services Procede de refroidissement d'une bande metallique circulant dans une section de refroidissement d'une ligne de traitement thermique en continu, et installation de mise en oeuvre dudit procede
JP2010249332A (ja) * 2009-04-10 2010-11-04 Ihi Corp 熱処理装置及び熱処理方法
US8490419B2 (en) * 2009-08-20 2013-07-23 United States Thermoelectric Consortium Interlocked jets cooling method and apparatus
CN101660037B (zh) * 2009-09-17 2011-08-24 上海协力卷簧制造有限公司 电脑数控弹性材料热处理设备
KR101277897B1 (ko) * 2010-12-15 2013-06-21 주식회사 포스코 냉각헤드
GB2489255A (en) * 2011-03-22 2012-09-26 Cadbury Uk Ltd Confectionery processing machine
KR101376565B1 (ko) * 2011-12-15 2014-04-02 (주)포스코 연속 소둔라인 급냉대의 스트립 온도제어 방법 및 장치
KR101360748B1 (ko) * 2011-12-27 2014-02-10 주식회사 포스코 도금강판 냉각장치
CN102847732B (zh) * 2012-08-20 2015-03-25 燕山大学 一种大型筒节热轧喷淋冷却方法
FR3014447B1 (fr) * 2013-12-05 2016-02-05 Fives Stein Procede et installation de traitement thermique en continu d'une bande d'acier
KR101568567B1 (ko) 2014-01-27 2015-11-11 주식회사 포스코 도금강판 냉각장치
EP2933342A1 (de) * 2014-04-15 2015-10-21 Böhler-Uddeholm Precision Strip GmbH Verfahren und Vorrichtung zur Herstellung eines Bandstahls mit bainitischer Gefügestruktur
DE102016102093B3 (de) * 2016-02-05 2017-06-14 Bwg Bergwerk- Und Walzwerk-Maschinenbau Gmbh Durchlaufkühlvorrichtung und Verfahren zum Abkühlen eines Metallbandes
WO2018055918A1 (ja) * 2016-09-23 2018-03-29 新日鐵住金株式会社 熱延鋼板の冷却装置及び冷却方法
CN107058698A (zh) * 2017-06-16 2017-08-18 江苏国铝高科铝业有限公司 一种用于淬火设备的喷淋系统
FR3069553B1 (fr) * 2017-07-26 2020-05-22 Stephane LANGEVIN Dispositif pour souffler un fluide gazeux sur une surface
WO2019142783A1 (en) * 2018-01-16 2019-07-25 Neturen Co., Ltd. Method for heating steel plate and method for manufacturing hot-pressed product
US20190255540A1 (en) * 2018-02-17 2019-08-22 Primetals Technologies USA LLC Strip cooling apparatus
BR102018077231B1 (pt) * 2018-12-27 2020-03-10 Vale S.A. Dispositivo e processo para inibição da emissão de particulados através do resfriamento de produtos quentes deslocáveis por meio de um transportador
EP3763836B1 (en) 2019-07-11 2023-06-07 John Cockerill S.A. Cooling device for blowing gas onto a surface of a traveling strip
CN113046545B (zh) * 2021-03-11 2024-01-30 新余钢铁股份有限公司 窄钢带热处理工艺
CN113652622A (zh) * 2021-08-16 2021-11-16 燕山大学 一种适合于镀锌机组风机冷却工艺优化方法及系统
CN114015857A (zh) * 2021-09-22 2022-02-08 中冶南方工程技术有限公司 一种戊烷介质超快速无氧化冷却方法及装备
WO2024133293A1 (fr) * 2022-12-22 2024-06-27 Fives Stein Methode et dispositif de refroidissement rapide d'une bande metallique, ligne continue de production de bandes métalliques

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Publication number Priority date Publication date Assignee Title
US4318534A (en) * 1980-10-09 1982-03-09 Midland-Ross Corporation Plate quench
JP2789352B2 (ja) * 1989-08-09 1998-08-20 日新製鋼株式会社 大気開放竪型焼鈍炉における冷却方法及び装置
JP2680162B2 (ja) * 1990-04-09 1997-11-19 川崎製鉄株式会社 金属ストリップのガス冷却装置
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
JPH09118934A (ja) * 1995-10-23 1997-05-06 Nippon Steel Corp 連続焼鈍における鋼板の幅方向均一冷却方法
JPH09118932A (ja) * 1995-10-23 1997-05-06 Nippon Steel Corp 連続焼鈍における鋼板の幅方向均一冷却設備及び冷却方法

Also Published As

Publication number Publication date
CN1096502C (zh) 2002-12-18
KR19990035830A (ko) 1999-05-25
CN1194669A (zh) 1998-09-30
US6054095A (en) 2000-04-25
JP3531939B2 (ja) 2004-05-31
KR100260016B1 (ko) 2000-06-15
WO1997044498A1 (fr) 1997-11-27

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B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

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