CA2761271A1 - Device for influencing the widthwise temperature distribution - Google Patents

Device for influencing the widthwise temperature distribution Download PDF

Info

Publication number
CA2761271A1
CA2761271A1 CA2761271A CA2761271A CA2761271A1 CA 2761271 A1 CA2761271 A1 CA 2761271A1 CA 2761271 A CA2761271 A CA 2761271A CA 2761271 A CA2761271 A CA 2761271A CA 2761271 A1 CA2761271 A1 CA 2761271A1
Authority
CA
Canada
Prior art keywords
strip
cooling
nozzles
slab
nozzle
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.)
Abandoned
Application number
CA2761271A
Other languages
English (en)
French (fr)
Inventor
Uwe Baumgaertel
Juergen Seidel
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.)
SMS Siemag AG
Original Assignee
SMS Siemag AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39917502&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2761271(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by SMS Siemag AG filed Critical SMS Siemag AG
Publication of CA2761271A1 publication Critical patent/CA2761271A1/en
Abandoned 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
    • 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
    • B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates
    • B21B37/44—Control of flatness or profile during rolling of strip, sheets or plates using heating, lubricating or water-spray cooling of 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
    • B21B37/72—Rear end control; Front end control
    • 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
    • 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
    • B21B45/0218—Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes for strips, sheets, or plates
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/1206—Accessories for subsequent treating or working cast stock in situ for plastic shaping of strands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
    • B22D11/12—Accessories for subsequent treating or working cast stock in situ
    • B22D11/124—Accessories for subsequent treating or working cast stock in situ for cooling
    • B22D11/1246—Nozzles; Spray heads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2261/00—Product parameters
    • B21B2261/20—Temperature
    • B21B2261/21—Temperature profile
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2263/00—Shape of product
    • B21B2263/04—Flatness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
    • B21B38/006—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
    • B21B38/02—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring flatness or profile of strips

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Control Of Metal Rolling (AREA)
  • Continuous Casting (AREA)
CA2761271A 2007-05-30 2008-04-03 Device for influencing the widthwise temperature distribution Abandoned CA2761271A1 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
DE102007025287 2007-05-30
DE102007025287.2 2007-05-30
DE102007026578.8 2007-06-08
DE102007026578 2007-06-08
DE102007053523A DE102007053523A1 (de) 2007-05-30 2007-11-09 Vorrichtung zur Beeinflussung der Temperaturverteilung über der Breite
DE102007053523.8 2007-11-09
CA2679336A CA2679336C (en) 2007-05-30 2008-04-03 Device for influencing the widthwise temperature distribution

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA2679336A Division CA2679336C (en) 2007-05-30 2008-04-03 Device for influencing the widthwise temperature distribution

Publications (1)

Publication Number Publication Date
CA2761271A1 true CA2761271A1 (en) 2008-12-04

Family

ID=39917502

Family Applications (2)

Application Number Title Priority Date Filing Date
CA2761271A Abandoned CA2761271A1 (en) 2007-05-30 2008-04-03 Device for influencing the widthwise temperature distribution
CA2679336A Expired - Fee Related CA2679336C (en) 2007-05-30 2008-04-03 Device for influencing the widthwise temperature distribution

Family Applications After (1)

Application Number Title Priority Date Filing Date
CA2679336A Expired - Fee Related CA2679336C (en) 2007-05-30 2008-04-03 Device for influencing the widthwise temperature distribution

Country Status (11)

Country Link
US (1) US9180504B2 (cg-RX-API-DMAC7.html)
EP (1) EP2155411B1 (cg-RX-API-DMAC7.html)
JP (1) JP5079875B2 (cg-RX-API-DMAC7.html)
KR (1) KR101138725B1 (cg-RX-API-DMAC7.html)
CN (1) CN101678419B (cg-RX-API-DMAC7.html)
CA (2) CA2761271A1 (cg-RX-API-DMAC7.html)
DE (1) DE102007053523A1 (cg-RX-API-DMAC7.html)
ES (1) ES2400536T3 (cg-RX-API-DMAC7.html)
RU (2) RU2009148767A (cg-RX-API-DMAC7.html)
TW (1) TWI442982B (cg-RX-API-DMAC7.html)
WO (1) WO2008145222A1 (cg-RX-API-DMAC7.html)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008032932A1 (de) * 2008-07-12 2010-01-14 Sms Siemag Aktiengesellschaft Verfahren zum Längsführen eines Walzgutes, insbesondere eines warmgewalzten Stahlbandes und Warmwalzwerk zur Durchführung des Verfahrens
FR2940978B1 (fr) * 2009-01-09 2011-11-11 Fives Stein Procede et section de refroidissement d'une bande metallique en defilement par projection d'un liquide
CN101780478B (zh) * 2009-01-21 2012-07-04 中冶赛迪工程技术股份有限公司 一种热轧带钢及钢板板形和精度控制的方法和设备
JP5776874B2 (ja) * 2011-02-14 2015-09-09 住友電気工業株式会社 マグネシウム合金圧延材、およびマグネシウム合金部材、ならびにマグネシウム合金圧延材の製造方法
EP2527053A1 (de) 2011-05-24 2012-11-28 Siemens Aktiengesellschaft Steuerverfahren für eine Walzstraße
EP2527054A1 (de) 2011-05-24 2012-11-28 Siemens Aktiengesellschaft Steuerverfahren für eine Walzstraße
US9186710B2 (en) * 2011-06-07 2015-11-17 Nippon Steel & Sumitomo Metal Corporation Method for cooling hot-rolled steel sheet
US9566625B2 (en) 2011-06-07 2017-02-14 Nippon Steel & Sumitomo Metal Corporation Apparatus for cooling hot-rolled steel sheet
US9211574B2 (en) * 2011-07-27 2015-12-15 Nippon Steel & Sumitomo Metal Corporation Method for manufacturing steel sheet
KR101400501B1 (ko) * 2012-03-29 2014-05-27 현대제철 주식회사 슬라브용 스케일 제거장치
WO2013160166A1 (de) * 2012-04-27 2013-10-31 Siemens Aktiengesellschaft Angleichung von bandeigenschaften durch breitenabhängige vorbandkühlung
EP2969279B9 (en) 2013-03-11 2025-01-15 Novelis Inc. Improving the flatness of a rolled strip
DE102013221710A1 (de) 2013-10-25 2015-04-30 Sms Siemag Aktiengesellschaft Aluminium-Warmbandwalzstraße und Verfahren zum Warmwalzen eines Aluminium-Warmbandes
EP2982453A1 (de) * 2014-08-06 2016-02-10 Primetals Technologies Austria GmbH Einstellen eines gezielten Temperaturprofiles an Bandkopf und Bandfuß vor dem Querteilen eines Metallbands
CN104475860B (zh) * 2014-12-31 2017-02-22 中铝西南铝冷连轧板带有限公司 切边装置在生产卷材时的圆盘剪宽度设定方法
EP3138639B1 (de) * 2015-09-03 2021-03-24 SMS group GmbH Verfahren zum herstellen eines metallischen bandes durch endloswalzen
DE102015223787A1 (de) * 2015-10-09 2017-04-13 Sms Group Gmbh Verfahren und Vorrichtung zum Herstellen eines metallischen Bandes durch Endloswalzen
JP6410050B2 (ja) * 2015-11-19 2018-10-24 トヨタ自動車株式会社 冷却用噴射ノズルの設計方法
KR101746985B1 (ko) * 2015-12-23 2017-06-14 주식회사 포스코 냉각장치 및 냉각방법
WO2017193171A1 (en) * 2016-05-11 2017-11-16 Nucor Corporation Cross-strip temperature variation control
WO2018055718A1 (ja) * 2016-09-23 2018-03-29 東芝三菱電機産業システム株式会社 エッジヒータ制御装置
EP3318342A1 (de) * 2016-11-07 2018-05-09 Primetals Technologies Austria GmbH Verfahren zum betreiben einer giesswalzverbundanlage
EP3556483B1 (en) * 2016-12-16 2025-04-30 POSCO Co., Ltd Cooling system
JP6493562B2 (ja) * 2017-03-31 2019-04-03 新日鐵住金株式会社 熱延鋼板の冷却装置、および熱延鋼板の冷却方法
DE102017206540A1 (de) * 2017-04-18 2018-10-18 Sms Group Gmbh Vorrichtung und Verfahren zum Kühlen von Metallbändern oder -blechen
EP3395463B2 (de) 2017-04-26 2024-10-30 Primetals Technologies Austria GmbH Kühlung eines walzguts
JP6897609B2 (ja) * 2018-03-08 2021-06-30 Ｊｆｅスチール株式会社 熱間圧延装置及び熱延鋼板の製造方法
CN110276084B (zh) * 2018-03-15 2022-11-11 上海梅山钢铁股份有限公司 热连轧机防剥落水水量分布方法
DE102018205684A1 (de) * 2018-04-13 2019-10-17 Sms Group Gmbh Kühleinrichtung und Verfahren zu deren Betrieb
DE102018205685A1 (de) * 2018-04-13 2019-10-17 Sms Group Gmbh Kühleinrichtung und Verfahren zu deren Betrieb
DE102018211177A1 (de) 2018-04-13 2019-10-17 Sms Group Gmbh Kühleinrichtung zum Kühlen eines metallischen Gutes sowie Verfahren zu deren Herstellung und Betrieb
CN112703067B (zh) 2018-09-19 2022-09-16 日本制铁株式会社 热轧钢板的冷却装置及热轧钢板的冷却方法
EP3670011B1 (de) 2018-12-21 2022-09-28 Primetals Technologies Austria GmbH Kühlung von metallband in einem walzgerüst
DE102019208462A1 (de) * 2019-06-11 2020-12-17 Sms Group Gmbh Sequenzielles Kühlen von metallischen Breitflachprodukten
CN110404964B (zh) * 2019-07-08 2020-07-31 中南大学 一种宽度方向差性能铝合金带材的轧制制备方法
EP3895821B1 (en) 2020-04-14 2023-03-15 ABB Schweiz AG Detection of faulty cooling units configured to provide coolant to rolling mills
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
JP7130350B1 (ja) * 2022-02-22 2022-09-05 Ｐｒｉｍｅｔａｌｓ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｊａｐａｎ株式会社 金属帯板の板形状判断装置、および圧延機、並びに判断方法

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2271372A (en) * 1939-04-10 1942-01-27 Francis J Herman Method of treating strip metal
CH572370A5 (cg-RX-API-DMAC7.html) * 1974-02-28 1976-02-13 Concast Ag
JPS594201B2 (ja) * 1975-08-04 1984-01-28 新日本製鐵株式会社 コウハンノセイゾウホウホウ
DE2636666C2 (de) * 1976-08-14 1978-06-29 Demag Ag, 4100 Duisburg Spritzdüsen-Anordnung für Metall-, insbesondere für StahlstranggieBanlagen für extrem breite Stahlbrammen
SU778845A1 (ru) 1979-01-15 1980-11-15 Донецкий Ордена Трудового Красного Знамени Политехнический Институт Устройство дл регулировани толщины полосы
SU863039A1 (ru) 1979-06-28 1981-09-25 Череповецкий Филиал Северо-Западного Заочного Политехнического Института Способ управлени тепловым профилем валков прокатных станов
SU904820A1 (ru) 1979-11-30 1982-02-15 Липецкий политехнический институт Способ регулировани формы полосы при листовой прокатке
SU1031548A1 (ru) 1982-04-13 1983-07-30 Череповецкий Филиал Северо-Западного Заочного Политехнического Института Способ управлени тепловым профилем валков листовых прокатных станов
GB8326652D0 (en) * 1983-10-05 1983-11-09 Davy Mckee Sheffield Rolling mill
JPS60174833A (ja) * 1984-02-20 1985-09-09 Nippon Steel Corp 熱鋼板の冷却方法
JPS60235015A (ja) 1984-05-07 1985-11-21 Reiichiro Kawashima カ−ソル付きスタツフ
JPH06244B2 (ja) * 1984-05-09 1994-01-05 三菱電機株式会社 板材の形状制御装置
JPS60238015A (ja) 1984-05-10 1985-11-26 Mitsubishi Electric Corp 熱間圧延機における圧延温度・板形状制御装置
US4706480A (en) * 1985-10-11 1987-11-17 Svatos Joseph D Rolling mill cooling system
JPS62158825A (ja) * 1985-12-28 1987-07-14 Nippon Steel Corp 熱間圧延鋼板の冷却方法
SU1371730A1 (ru) 1986-04-21 1988-02-07 Институт черной металлургии Способ прокатки полос
JPS63115603A (ja) * 1986-11-05 1988-05-20 Nkk Corp チタン材の熱間圧延時における表面疵の発生防止方法
JPH05228525A (ja) * 1992-02-19 1993-09-07 Sumitomo Metal Ind Ltd 熱間圧延鋼帯の幅方向温度制御方法および装置
EP0614992B1 (en) 1992-06-23 1999-04-21 Nkk Corporation Metal band cooling apparatus and cooling method therefor
JPH0671328A (ja) * 1992-08-28 1994-03-15 Kawasaki Steel Corp 熱延鋼板の冷却制御装置
US5634360A (en) * 1992-09-21 1997-06-03 Ishikawajima-Harima Heavy Industries Co., Ltd. Guiding apparatus for roughing mill
ES2170190T3 (es) * 1995-11-20 2002-08-01 Sms Demag Ag Dispositivo para influir sobre el perfil de una banda laminada.
DE19613718C1 (de) 1996-03-28 1997-10-23 Mannesmann Ag Verfahren und Anlage zur Herstellung von warmgewalztem Stahlband
US6062056A (en) * 1998-02-18 2000-05-16 Tippins Incorporated Method and apparatus for cooling a steel strip
DE10116273A1 (de) * 2001-03-31 2002-10-10 Sms Demag Ag Verfahren zum Betreiben einer Walzstraße sowie eine entsprechend ausgebildete Walzstraße
RU2247617C1 (ru) 2003-09-29 2005-03-10 Руденко Ростислав Владимирович Устройство для подачи жидкости на поверхность проката
JP2005238304A (ja) * 2004-02-27 2005-09-08 Jfe Steel Kk 熱延鋼板の製造方法
AT501314B1 (de) 2004-10-13 2012-03-15 Voest Alpine Ind Anlagen Verfahren und vorrichtung zum kontinuierlichen herstellen eines dünnen metallbandes
DE102005029461B3 (de) * 2005-06-24 2006-12-07 Siemens Ag Verfahren zum Aufbringen eines Kühlmittels und Walzgerüst zur Durchführung des Verfahrens
EP2200762B1 (en) * 2007-08-28 2014-08-06 Air Products and Chemicals, Inc. Method and apparatus for discharging a non-linear cryogen spray across the width of a mill stand

Also Published As

Publication number Publication date
KR20090130234A (ko) 2009-12-21
TWI442982B (zh) 2014-07-01
CN101678419B (zh) 2016-12-28
WO2008145222A1 (de) 2008-12-04
US20100132426A1 (en) 2010-06-03
JP2010527797A (ja) 2010-08-19
CA2679336C (en) 2011-12-20
RU2009148767A (ru) 2011-07-10
CA2679336A1 (en) 2008-12-04
JP5079875B2 (ja) 2012-11-21
CN101678419A (zh) 2010-03-24
EP2155411A1 (de) 2010-02-24
RU2011139125A (ru) 2013-03-27
ES2400536T3 (es) 2013-04-10
RU2488456C2 (ru) 2013-07-27
EP2155411B1 (de) 2013-01-23
DE102007053523A1 (de) 2008-12-04
KR101138725B1 (ko) 2012-04-25
US9180504B2 (en) 2015-11-10
TW200906507A (en) 2009-02-16

Similar Documents

Publication Publication Date Title
CA2679336C (en) Device for influencing the widthwise temperature distribution
JP2010527797A5 (cg-RX-API-DMAC7.html)
CA2332933C (en) Method and apparatus for producing martensite- or bainite-rich steel using steckel mill and controlled cooling
KR101158333B1 (ko) 출발 재료의 열간 압연 방법 및 그를 위한 마감 압연트레인
US6044895A (en) Continuous casting and rolling system including control system
RU2476290C1 (ru) Способ и установка непрерывной разливки для изготовления толстых слябов
US20020104597A1 (en) Method and apparatus for producing steel
US6264767B1 (en) Method of producing martensite-or bainite-rich steel using steckel mill and controlled cooling
JPH0448521B2 (cg-RX-API-DMAC7.html)
US20130263634A1 (en) Rolling mill for producing steel for tubes and thin strip
CA2177831C (en) Continuous casting and rolling plant for steel strip, and a control system for such a plant
JP2012504052A (ja) 熱間圧延機内で金属ストランドの粗ストリップまたはストリップを冷却するための方法および装置
JP5146062B2 (ja) 鋼板圧延方法及びその設備
CN111386159A (zh) 用于钢质板材的具有可变的降温速率的冷却梁和冷却工艺
CN101310029B (zh) 用于热轧输入材料的方法和精轧机
JPH0663636A (ja) 熱延鋼板の予備冷却装置
JPH01233005A (ja) 薄鋳片の熱間圧延における板幅制御方法
KR100973915B1 (ko) 압연 판재 냉각방법
CN121038910A (zh) 用于铝或铝合金产品的可逆粗轧机及相关工艺
RU2701595C1 (ru) Устройство и способ изготовления заготовки заданного типа
WO2017025195A1 (en) Rolling method and plant
RU2380181C1 (ru) Способ охлаждения листового проката на широкополосном стане горячей прокатки

Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued

Effective date: 20141117