FR2469461A1 - Procede et dispositif de refroidissement d'acier en feuilles par pulverisation d'eau - Google Patents

Procede et dispositif de refroidissement d'acier en feuilles par pulverisation d'eau

Info

Publication number
FR2469461A1
FR2469461A1 FR8018156A FR8018156A FR2469461A1 FR 2469461 A1 FR2469461 A1 FR 2469461A1 FR 8018156 A FR8018156 A FR 8018156A FR 8018156 A FR8018156 A FR 8018156A FR 2469461 A1 FR2469461 A1 FR 2469461A1
Authority
FR
France
Prior art keywords
sheet
sheet steel
speed
water spraying
cooling sheet
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.)
Granted
Application number
FR8018156A
Other languages
English (en)
Other versions
FR2469461B1 (fr
Inventor
Osamu Takeuchi
Haruo Kokubun
Hisashi Yoshinaga
Shuichi Hara
Hiromichi Ban
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.)
IHI Corp
Original Assignee
IHI 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 IHI Corp filed Critical IHI Corp
Publication of FR2469461A1 publication Critical patent/FR2469461A1/fr
Application granted granted Critical
Publication of FR2469461B1 publication Critical patent/FR2469461B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B21B45/0209—Cooling devices, e.g. using gaseous coolants
    • B21B45/0215—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
    • B21B45/0233—Spray nozzles, Nozzle headers; Spray systems
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/34—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl
    • B05B1/3405—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl
    • B05B1/341—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet
    • B05B1/3415—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to influence the nature of flow of the liquid or other fluent material, e.g. to produce swirl to produce swirl before discharging the liquid or other fluent material, e.g. in a swirl chamber upstream the spray outlet with swirl imparting inserts upstream of the swirl chamber
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)

Abstract

LA PRESENTE INVENTION CONCERNE UN PROCEDE ET UN DISPOSITIF DE REFROIDISSEMENT D'ACIER EN FEUILLES PAR PULVERISATION D'EAU. SELON L'INVENTION, DE L'EAU DE REFROIDISSEMENT EST PULVERISEE SOUS UN DOMAINE DE PRESSIONS PREDETERMINEES ET A UNE VITESSE DE DECHARGE PREDETERMINEE SUR LES DEUX SURFACES DE LA FEUILLE DEVANT ETRE TRAITEE QUI SE DEPLACE SELON UN MOUVEMENT DE VA-ET-VIENT LONGITUDINALEMENT A UNE VITESSE TELLE QUE LE PRODUIT DE LA VITESSE DU MOUVEMENT DE VA-ET-VIENT PAR L'EPAISSEUR DE LA FEUILLE ET MAINTENU DANS UN DOMAINE PREDETERMINE. LA DIRECTION DE PULVERISATION EST CONTROLEE POUR CHASSER TOUTE L'EAU STAGNANTE SUR LA FEUILLE. L'INVENTION S'APPLIQUE NOTAMMENT A LA METALLURGIE.
FR8018156A 1979-11-09 1980-08-19 Procede et dispositif de refroidissement d'acier en feuilles par pulverisation d'eau Granted FR2469461A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54145098A JPS5848019B2 (ja) 1979-11-09 1979-11-09 鋼板の噴霧冷却方法及びその装置

Publications (2)

Publication Number Publication Date
FR2469461A1 true FR2469461A1 (fr) 1981-05-22
FR2469461B1 FR2469461B1 (fr) 1983-05-27

Family

ID=15377318

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8018156A Granted FR2469461A1 (fr) 1979-11-09 1980-08-19 Procede et dispositif de refroidissement d'acier en feuilles par pulverisation d'eau

Country Status (6)

Country Link
US (1) US4371149A (fr)
JP (1) JPS5848019B2 (fr)
CA (1) CA1129643A (fr)
DE (1) DE3027846C2 (fr)
FR (1) FR2469461A1 (fr)
GB (1) GB2062520B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110202025A (zh) * 2019-06-14 2019-09-06 中色奥博特铜铝业有限公司 一种铜板带表面热量分散处理装置

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU559731B2 (en) * 1981-11-19 1987-03-19 Kawasaki Steel Corp. Continuously quenching steel plates
US4720310A (en) * 1981-11-26 1988-01-19 Union Siderurgique Du Nord Et De L'est De La France (Usinor) Process for effecting the controlled cooling of metal sheets
DE3313024A1 (de) * 1983-04-12 1984-10-18 Babcock-BSH AG vormals Büttner-Schilde-Haas AG, 4150 Krefeld Verfahren und vorrichtung zum abschrecken von durchlaufenden stahlblechen, insbesondere von grob- oder mittelblechen, unter gleichzeitigem kontrolliertem richten
FR2613776A1 (fr) * 1987-04-08 1988-10-14 Elf France Dispositif de perfectionnement a l'alimentation des moteurs diesels aux basses temperatures
US4857694A (en) * 1988-05-06 1989-08-15 The Babcock & Wilcox Company Method and apparatus for automatic vapor cooling when shape melting a component
US5220804A (en) * 1991-12-09 1993-06-22 Isothermal Systems Research, Inc High heat flux evaporative spray cooling
DE4203687C2 (de) * 1992-02-08 1995-06-29 Sundwiger Eisen Maschinen Kühl- und Schmiermittelanlage für Walzwerke
ATE158729T1 (de) * 1992-07-31 1997-10-15 Danieli Off Mecc Wasser verwendende entzunderungsvorrichtung
DE4438822A1 (de) * 1994-10-19 1996-04-25 Mannesmann Ag Verfahren und Vorrichtung zum Vermeiden der Unparallelität von Trägerprofilen
US6264767B1 (en) 1995-06-07 2001-07-24 Ipsco Enterprises Inc. Method of producing martensite-or bainite-rich steel using steckel mill and controlled cooling
US5661884A (en) * 1996-02-20 1997-09-02 Tippins Incorporated Offset high-pressure water descaling system
US5943211A (en) * 1997-04-18 1999-08-24 Raytheon Company Heat spreader system for cooling heat generating components
BE1010419A3 (fr) * 1996-07-11 1998-07-07 Ti Consult Procede et dispositif de trempe de produits metalliques plats.
US5907473A (en) * 1997-04-04 1999-05-25 Raytheon Company Environmentally isolated enclosure for electronic components
WO2000001857A1 (fr) * 1998-07-07 2000-01-13 Didier Tecnica, S.A. Unite de refroidissement rapide de tole par pulverisation d'eau
WO2000003042A1 (fr) 1998-07-10 2000-01-20 Ipsco Inc. Procede et appareil de production d'acier riche en martensite ou bainite au moyen d'un laminoir de type steckel et de refroidissement regule
DE19935780A1 (de) * 1999-07-29 2001-02-08 Siemens Ag Verfahren und Einrichtung zum Kühlen eines Metallbandes
DE19937764A1 (de) * 1999-08-10 2001-02-15 Loi Thermprocess Gmbh Verfahren und Vorrichtung zum Wärmebehandeln von Blechen
KR100423428B1 (ko) * 1999-12-20 2004-03-19 주식회사 포스코 분사각도조정 및 막힘감지기능을 갖는 스트립 탈지용노즐헤드장치
KR100864437B1 (ko) * 2001-12-07 2008-10-22 주식회사 포스코 수직소둔로 전처리설비의 탈지용액 분사관 탈착장치
KR100823592B1 (ko) 2001-12-07 2008-04-21 주식회사 포스코 수직소둔로 전처리설비의 탈지용액 분사노즐 각도 조절장치
DE10207584A1 (de) * 2002-02-22 2003-09-11 Vits Maschb Gmbh I Ins Verfahren zum Abkühlen von Bändern oder Platten aus Metall und Kühlvorrichtung
KR100797288B1 (ko) 2006-07-19 2008-01-23 주식회사 포스코 도금강판 쿨러용 스프레이 노즐장치
CN100451136C (zh) * 2006-10-26 2009-01-14 昆明理工大学 一种贝氏体球墨铸铁的控制冷却热处理工艺及其装置
CN100540691C (zh) * 2007-03-16 2009-09-16 冯英华 大型及特大型锯片板料连续热处理控制变形方法
DE102007056668A1 (de) * 2007-11-24 2009-05-28 Kba-Metalprint Gmbh Verfahren zum Kühlen von mindestens einem tafelförmigen Gut sowie Vorrichtung zum Kühlen des tafelförmigen Guts
EP2304060B1 (fr) * 2008-07-29 2016-03-16 Primetals Technologies France SAS Procede et dispositif de regulation de refroidissement et de recuperation d' energie d' une bande d' acier en phase de recuit ou de galvanisation
BRPI1013732B1 (pt) * 2009-05-13 2021-07-27 Nippon Steel Corporation Método de resfriamento e dispositivo de resfriamento de tira de aço laminada a quente
BR112012024915B1 (pt) * 2010-07-22 2020-12-15 Nippon Steel Corporation Sistema de resfriamento de chapa de aço e método de resfriamento de chapa de aço
KR101190609B1 (ko) * 2012-02-06 2012-10-15 한국기계연구원 후판 또는 강판용 냉각 시스템
CN102527779B (zh) * 2012-03-05 2013-09-25 常熟市非凡金属制品有限公司 钢坯淬火矫直机
EP2792428A1 (fr) 2013-04-15 2014-10-22 Siemens VAI Metals Technologies GmbH Dispositif de refroidissement avec effet de refroidissement dépendant de la largeur
DE102013019619A1 (de) * 2013-11-25 2015-05-28 Loi Thermprocess Gmbh Verfahren zum Wärmebehandeln und Abschreckeinrichtung zum Kühlen von platten- oder bahnförmigem Blech aus Metall
US10695810B2 (en) * 2015-02-09 2020-06-30 Toshiba Mitsubishi-Electric Industrial Systems Corporation Descaling system, control device of the descaling system, and method for controlling the descaling system
TWI616537B (zh) 2015-11-19 2018-03-01 財團法人金屬工業研究發展中心 金屬材熱處理方法
KR101746985B1 (ko) * 2015-12-23 2017-06-14 주식회사 포스코 냉각장치 및 냉각방법
DE102016110677B4 (de) * 2016-06-09 2018-07-12 Ebner Industrieofenbau Gmbh Temperiervorrichtung für Bauteile
WO2018055918A1 (fr) 2016-09-23 2018-03-29 新日鐵住金株式会社 Dispositif et procédé de refroidissement de tôle d'acier laminée à chaud
CN106755834B (zh) * 2017-02-27 2018-08-07 鞍钢集团工程技术有限公司 一种喷嘴角度与间距可调的水排系统
WO2018179449A1 (fr) * 2017-03-31 2018-10-04 新日鐵住金株式会社 Dispositif et procédé de refroidissement de tôle d'acier laminée à chaud
DE102017110273B4 (de) * 2017-05-11 2019-05-09 Ebner Industrieofenbau Gmbh Ofensystem mit Heißluftbeheizung
CN107755122B (zh) * 2017-10-20 2019-07-05 鞍钢未来钢铁研究院有限公司 一种冷轧酸洗水基防锈液喷涂量精确控制方法及装置
CN108531692B (zh) * 2018-07-06 2023-12-26 江苏南钢通恒特材科技有限公司 感应正火生产线
CN109207688B (zh) * 2018-10-19 2019-08-09 东北大学 一种金属板带材热处理吹扫装置
CN109929979B (zh) * 2019-04-12 2020-07-14 燕山大学 一种淬火喷淋冷却调节装置及使用方法
CN110144442B (zh) * 2019-06-13 2024-01-19 范淼森 一款用于高速热轧细钢丝热处理的水淬火装置
CN110947780B (zh) * 2019-12-19 2020-12-25 合肥东方节能科技股份有限公司 一种螺纹钢轧辊冷却装置
CN111013902A (zh) * 2019-12-19 2020-04-17 芜湖鼎恒材料技术有限公司 一种热喷涂装置
CN112344621A (zh) * 2020-11-07 2021-02-09 株洲华信精密工业股份有限公司 一种机械配件生产用冷却装置
CN112575172A (zh) * 2020-12-02 2021-03-30 攀钢集团攀枝花钢铁研究院有限公司 塑料模具扁钢在线预硬装置及方法
CN113265514A (zh) * 2021-04-07 2021-08-17 石钢京诚装备技术有限公司 一种直径150-300mm轧材正火热处理的冷却方法
CN115992306B (zh) * 2023-02-11 2023-10-20 浙江华顺炉业有限公司 一种棒材热处理用全方位冷却系统
CN117324391B (zh) * 2023-12-02 2024-03-01 石家庄龙兴新材料科技有限公司 一种自动矫正功能轧钢装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1415912A (fr) * 1964-05-27 1965-10-29 Drever Co Dispositif de trempe dans lequel on applique la pression de cylindres
FR1471847A (fr) * 1965-03-29 1967-03-03 Caterpillar Tractor Co Procédé et dispositif pour tremper des plaques d'acier
FR1496490A (fr) * 1966-10-12 1967-09-29 Bethlehem Steel Corp Procédé pour le durcissement de plaques d'acier par trempe et plaques trempées conformes à celles ainsi obtenues
FR1506919A (fr) * 1966-01-13 1967-12-22 Drever Co Dispositif de trempe pour plaques métalliques
FR2071643A5 (fr) * 1969-12-01 1971-09-17 Nippon Kokan Kk

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3546911A (en) * 1965-03-29 1970-12-15 Caterpillar Tractor Co Apparatus for quenching steel plate
US4148673A (en) * 1972-02-29 1979-04-10 United States Steel Corporation Plate quenching method
US3997376A (en) * 1974-06-19 1976-12-14 Midland-Ross Corporation Spray mist cooling method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1415912A (fr) * 1964-05-27 1965-10-29 Drever Co Dispositif de trempe dans lequel on applique la pression de cylindres
FR1471847A (fr) * 1965-03-29 1967-03-03 Caterpillar Tractor Co Procédé et dispositif pour tremper des plaques d'acier
FR1506919A (fr) * 1966-01-13 1967-12-22 Drever Co Dispositif de trempe pour plaques métalliques
FR1496490A (fr) * 1966-10-12 1967-09-29 Bethlehem Steel Corp Procédé pour le durcissement de plaques d'acier par trempe et plaques trempées conformes à celles ainsi obtenues
FR2071643A5 (fr) * 1969-12-01 1971-09-17 Nippon Kokan Kk

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110202025A (zh) * 2019-06-14 2019-09-06 中色奥博特铜铝业有限公司 一种铜板带表面热量分散处理装置
CN110202025B (zh) * 2019-06-14 2020-12-01 中色奥博特铜铝业有限公司 一种铜板带表面热量分散处理装置

Also Published As

Publication number Publication date
CA1129643A (fr) 1982-08-17
DE3027846C2 (de) 1984-01-26
GB2062520B (en) 1983-01-19
GB2062520A (en) 1981-05-28
JPS5848019B2 (ja) 1983-10-26
FR2469461B1 (fr) 1983-05-27
DE3027846A1 (de) 1981-05-27
US4371149A (en) 1983-02-01
JPS5669322A (en) 1981-06-10

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