EP1935522A4 - Installation de refroidissement et procédé de redroidissement destiné à une plaque en acier - Google Patents

Installation de refroidissement et procédé de redroidissement destiné à une plaque en acier

Info

Publication number
EP1935522A4
EP1935522A4 EP06783167A EP06783167A EP1935522A4 EP 1935522 A4 EP1935522 A4 EP 1935522A4 EP 06783167 A EP06783167 A EP 06783167A EP 06783167 A EP06783167 A EP 06783167A EP 1935522 A4 EP1935522 A4 EP 1935522A4
Authority
EP
European Patent Office
Prior art keywords
cooling
steel plate
installation
cooling installation
steel
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
EP06783167A
Other languages
German (de)
English (en)
Other versions
EP1935522A1 (fr
EP1935522B1 (fr
Inventor
Naoki Nakata
Takashi Kuroki
Akio Fujibayashi
Shogo Tomita
Masayuki Horie
Shunichi Nishida
Naoto Hirata
Michio Sato
Kyohei Ishida
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.)
JFE Steel Corp
Original Assignee
JFE 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 JFE Steel Corp filed Critical JFE Steel Corp
Publication of EP1935522A1 publication Critical patent/EP1935522A1/fr
Publication of EP1935522A4 publication Critical patent/EP1935522A4/fr
Application granted granted Critical
Publication of EP1935522B1 publication Critical patent/EP1935522B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
EP06783167.7A 2005-08-30 2006-08-29 Laminoir reversible avec une installation de refroidissement et procede de refroidissement correspondant pour une plaque ou une tole en acier Active EP1935522B1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2005249061 2005-08-30
JP2005249055 2005-08-30
JP2005249060 2005-08-30
JP2006001568 2006-01-06
PCT/JP2006/317395 WO2007026906A1 (fr) 2005-08-30 2006-08-29 Installation de refroidissement et procédé de redroidissement destiné à une plaque en acier

Publications (3)

Publication Number Publication Date
EP1935522A1 EP1935522A1 (fr) 2008-06-25
EP1935522A4 true EP1935522A4 (fr) 2011-05-11
EP1935522B1 EP1935522B1 (fr) 2015-11-18

Family

ID=37808990

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06783167.7A Active EP1935522B1 (fr) 2005-08-30 2006-08-29 Laminoir reversible avec une installation de refroidissement et procede de refroidissement correspondant pour une plaque ou une tole en acier

Country Status (4)

Country Link
EP (1) EP1935522B1 (fr)
KR (1) KR100973691B1 (fr)
CN (1) CN101253009B (fr)
WO (1) WO2007026906A1 (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP4960732B2 (ja) * 2007-03-14 2012-06-27 Ｊｆｅスチール株式会社 熱延鋼帯冷却設備
PT2100673E (pt) * 2008-03-14 2011-04-01 Arcelormittal France Processo e dispositivo de sopragem de gás sobre uma banda em movimento contínuo
CN101811144B (zh) * 2009-02-24 2012-05-30 宝山钢铁股份有限公司 一种层流水冷却装置及控制方法
KR101209355B1 (ko) * 2009-05-13 2012-12-06 신닛테츠스미킨 카부시키카이샤 열연 강판의 냉각 방법
JP2011143460A (ja) * 2010-01-15 2011-07-28 Jfe Steel Corp 厚鋼板の製造方法
JP2011143462A (ja) * 2010-01-15 2011-07-28 Jfe Steel Corp 厚鋼板の製造方法
JP2011143459A (ja) * 2010-01-15 2011-07-28 Jfe Steel Corp 厚鋼板の製造方法
JP2011143461A (ja) * 2010-01-15 2011-07-28 Jfe Steel Corp 厚鋼板の製造方法
CN103498023B (zh) * 2013-09-03 2015-12-23 上海交通大学 防止矩形合金钢件水淬边、角开裂的方法
JP6233613B2 (ja) * 2016-01-26 2017-11-22 Ｊｆｅスチール株式会社 熱延鋼帯の製造設備列および熱延鋼帯の製造方法
JP6233614B2 (ja) 2016-01-27 2017-11-22 Ｊｆｅスチール株式会社 熱延鋼帯の製造設備列および熱延鋼帯の製造方法
DE102016223721A1 (de) * 2016-03-18 2017-09-21 Sms Group Gmbh Vorrichtung und Verfahren zum Erzeugen eines Werkstücks eines vorbestimmten Typs
CN109311068B (zh) * 2016-08-09 2022-11-04 东芝三菱电机产业系统株式会社 轧制机的出口侧温度控制系统
WO2018073973A1 (fr) * 2016-10-19 2018-04-26 新日鐵住金株式会社 Procédé et appareil de refroidissement d'une feuille d'acier laminée à chaud
EP3434383A1 (fr) 2017-07-24 2019-01-30 Primetals Technologies Austria GmbH Dispositif de refroidissement de cage permettant le refroidissement d'un feuillard en acier dans une cage de laminoir
JP7103511B2 (ja) * 2019-09-30 2022-07-20 Ｊｆｅスチール株式会社 金属帯急冷装置及び金属帯急冷方法並びに金属帯製品の製造方法
KR102215510B1 (ko) * 2020-05-29 2021-02-15 주식회사 디케이씨 후판 냉각 장치
CN111744959B (zh) * 2020-07-08 2022-06-21 马鞍山钢铁股份有限公司 一种冷轧带钢卷曲溢出边自动控制装置及方法
CN112170493B (zh) * 2020-10-12 2024-06-14 山西陆业达冶金机械有限公司 一种轧制钢板卷取侧导梁喷淋装置
CN114472548B (zh) * 2020-10-23 2024-06-04 宝山钢铁股份有限公司 一种减小超长板轧制过程中头尾温差的系统及方法
CN113000608B (zh) * 2021-02-05 2023-04-11 首钢集团有限公司 一种轧机工作辊的冷却水横向流量分布获取方法及装置
CN114289531B (zh) * 2021-12-31 2024-05-10 浙江精瑞工模具有限公司 一种单程双面水除鳞系统

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08150410A (ja) * 1994-11-28 1996-06-11 Hitachi Ltd 熱延鋼板冷却設備
JPH10291021A (ja) * 1997-04-17 1998-11-04 Nkk Corp 高温鋼板の冷却方法及び高温鋼板の冷却装置
JP2001286925A (ja) * 2000-04-10 2001-10-16 Sumitomo Metal Ind Ltd 鋼板の水冷装置とその水冷方法
JP2002066605A (ja) * 2000-08-30 2002-03-05 Hitachi Ltd 熱間圧延方法および設備
EP1527829A1 (fr) * 2002-08-08 2005-05-04 JFE Steel Corporation Dispositif de refroidissement, procede de fabrication et chaine de fabrication de bande d'acier laminee a chaud

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN86200393U (zh) * 1986-02-05 1987-05-13 冶金工业部钢铁研究总院 一种新型喷水装置
CN1049303A (zh) * 1989-09-15 1991-02-20 沃洛格达综合技术学院 冷却热轧板材的方法
JP4678112B2 (ja) * 2001-09-21 2011-04-27 Ｊｆｅスチール株式会社 鋼板の冷却方法および装置
JP2003320402A (ja) * 2002-04-30 2003-11-11 Jfe Steel Kk 熱延鋼帯の製造方法および製造装置
CN1304133C (zh) * 2002-08-08 2007-03-14 杰富意钢铁株式会社 热轧钢带的冷却装置、热轧钢带的制造方法以及热轧钢带的生产线
JP4254364B2 (ja) * 2003-06-13 2009-04-15 Ｊｆｅスチール株式会社 厚鋼板の制御圧延装置及びそれを用いた制御圧延方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08150410A (ja) * 1994-11-28 1996-06-11 Hitachi Ltd 熱延鋼板冷却設備
JPH10291021A (ja) * 1997-04-17 1998-11-04 Nkk Corp 高温鋼板の冷却方法及び高温鋼板の冷却装置
JP2001286925A (ja) * 2000-04-10 2001-10-16 Sumitomo Metal Ind Ltd 鋼板の水冷装置とその水冷方法
JP2002066605A (ja) * 2000-08-30 2002-03-05 Hitachi Ltd 熱間圧延方法および設備
EP1527829A1 (fr) * 2002-08-08 2005-05-04 JFE Steel Corporation Dispositif de refroidissement, procede de fabrication et chaine de fabrication de bande d'acier laminee a chaud

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2007026906A1 *

Also Published As

Publication number Publication date
KR20080034965A (ko) 2008-04-22
EP1935522A1 (fr) 2008-06-25
WO2007026906A1 (fr) 2007-03-08
KR100973691B1 (ko) 2010-08-03
CN101253009B (zh) 2010-12-22
CN101253009A (zh) 2008-08-27
EP1935522B1 (fr) 2015-11-18

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