EP3653312A4 - Équipement de fabrication de plaque d'acier et procédé de fabrication de plaque d'acier - Google Patents

Équipement de fabrication de plaque d'acier et procédé de fabrication de plaque d'acier Download PDF

Info

Publication number
EP3653312A4
EP3653312A4 EP18861857.3A EP18861857A EP3653312A4 EP 3653312 A4 EP3653312 A4 EP 3653312A4 EP 18861857 A EP18861857 A EP 18861857A EP 3653312 A4 EP3653312 A4 EP 3653312A4
Authority
EP
European Patent Office
Prior art keywords
steel plate
plate manufacturing
manufacturing equipment
equipment
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
EP18861857.3A
Other languages
German (de)
English (en)
Other versions
EP3653312B1 (fr
EP3653312A1 (fr
Inventor
Satoshi Ueoka
Masayuki Horie
Yuta Tamura
Kenji Adachi
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 EP3653312A1 publication Critical patent/EP3653312A1/fr
Publication of EP3653312A4 publication Critical patent/EP3653312A4/fr
Application granted granted Critical
Publication of EP3653312B1 publication Critical patent/EP3653312B1/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
    • B21B45/0269—Cleaning
    • B21B45/0275—Cleaning devices
    • B21B45/0278—Cleaning devices removing liquids
    • B21B45/0281—Cleaning devices removing liquids removing coolants
    • 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
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/38—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling sheets of limited length, e.g. folded sheets, superimposed sheets, pack rolling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B2015/0071—Levelling the rolled product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/006—Pinch roll sets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)
  • Metal Rolling (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
EP18861857.3A 2017-09-28 2018-09-18 Équipement de fabrication de plaque d'acier et procédé de fabrication de plaque d'acier Active EP3653312B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017187298 2017-09-28
PCT/JP2018/034420 WO2019065360A1 (fr) 2017-09-28 2018-09-18 Équipement de fabrication de plaque d'acier et procédé de fabrication de plaque d'acier

Publications (3)

Publication Number Publication Date
EP3653312A1 EP3653312A1 (fr) 2020-05-20
EP3653312A4 true EP3653312A4 (fr) 2020-07-29
EP3653312B1 EP3653312B1 (fr) 2022-08-17

Family

ID=65902848

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18861857.3A Active EP3653312B1 (fr) 2017-09-28 2018-09-18 Équipement de fabrication de plaque d'acier et procédé de fabrication de plaque d'acier

Country Status (6)

Country Link
EP (1) EP3653312B1 (fr)
JP (1) JP6521193B1 (fr)
KR (1) KR102325649B1 (fr)
CN (1) CN111194245B (fr)
RU (1) RU2741033C1 (fr)
WO (1) WO2019065360A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220080174A (ko) * 2019-11-25 2022-06-14 제이에프이 스틸 가부시키가이샤 강판의 제조 설비 및 제조 방법
EP4151326A4 (fr) * 2020-05-15 2023-11-08 JFE Steel Corporation Procédé de prédiction d'écart de température dans une plaque d'acier épaisse, procédé de commande de déviation de température dans une plaque d'acier épaisse, procédé de génération de modèle de prédiction d'écart de température pour plaque d'acier épaisse, procédé de production de plaque d'acier épaisse et équipement de production de plaque d'acier épaisse
CN113118783B (zh) * 2020-05-31 2022-11-11 日照宝华新材料有限公司 一种1.5~4mm规格低碳钢横折缺陷控制方法
CN115945749A (zh) * 2022-12-31 2023-04-11 广州市德固制冷设备有限公司 一种金属板材加工系统及方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001064362A1 (fr) * 2000-03-01 2001-09-07 Nkk Corporation Dispositif et procede de refroidissement d'une bande d'acier laminee a chaud et procede de fabrication de cette bande d'acier laminee a chaud
JP2002011515A (ja) * 2001-05-23 2002-01-15 Nkk Corp 鋼板の製造ライン及び鋼板の製造方法
JP2007007676A (ja) * 2005-06-29 2007-01-18 Jfe Steel Kk 厚板圧延ラインにおける被圧延材の冷却方法ならびにそれを用いた厚板圧延方法
EP2540407A1 (fr) * 2010-07-22 2013-01-02 Nippon Steel & Sumitomo Metal Corporation Système de refroidissement de plaque d'acier et procédé de refroidissement de plaque d'acier

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5273111A (en) 1975-12-16 1977-06-18 Kawasaki Steel Co Apparatus for quenching of sheet steel
JPS59159201A (ja) * 1983-03-02 1984-09-08 Ishikawajima Harima Heavy Ind Co Ltd 鋼板の連続焼入れライン
SU1817714A3 (en) * 1991-12-06 1993-05-23 Орско-Халиловский металлургический комбинат Method of cooling thick-sheet rolled metal
DE19613718C1 (de) * 1996-03-28 1997-10-23 Mannesmann Ag Verfahren und Anlage zur Herstellung von warmgewalztem Stahlband
JP3304816B2 (ja) 1997-03-26 2002-07-22 日本鋼管株式会社 高温鋼板の冷却方法及び高温鋼板の冷却装置
DE10110324A1 (de) * 2001-03-03 2002-09-05 Sms Demag Ag Verfahren zum Entzundern von Bändern
JP3925789B2 (ja) * 2002-05-17 2007-06-06 Ｊｆｅスチール株式会社 高温鋼板の冷却方法、高温鋼板の冷却装置、及び鋼板の製造方法
JP2004290988A (ja) * 2003-03-26 2004-10-21 Jfe Steel Kk 熱延鋼帯の冷却方法および製造方法および熱間圧延設備
JP2005074480A (ja) 2003-09-01 2005-03-24 Sumitomo Metal Ind Ltd 熱間圧延鋼板の製造設備、及び製造方法
JP4337593B2 (ja) * 2004-03-23 2009-09-30 Ｊｆｅスチール株式会社 厚鋼板の強制冷却装置
EP2979770B1 (fr) * 2013-03-27 2018-08-22 JFE Steel Corporation Dispositif et procédé de fabrication d'une tôle d'acier épaisse
CN103894427A (zh) * 2014-03-28 2014-07-02 东北大学 一种中厚板在线多功能冷却装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001064362A1 (fr) * 2000-03-01 2001-09-07 Nkk Corporation Dispositif et procede de refroidissement d'une bande d'acier laminee a chaud et procede de fabrication de cette bande d'acier laminee a chaud
JP2002011515A (ja) * 2001-05-23 2002-01-15 Nkk Corp 鋼板の製造ライン及び鋼板の製造方法
JP2007007676A (ja) * 2005-06-29 2007-01-18 Jfe Steel Kk 厚板圧延ラインにおける被圧延材の冷却方法ならびにそれを用いた厚板圧延方法
EP2540407A1 (fr) * 2010-07-22 2013-01-02 Nippon Steel & Sumitomo Metal Corporation Système de refroidissement de plaque d'acier et procédé de refroidissement de plaque d'acier

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019065360A1 *

Also Published As

Publication number Publication date
KR102325649B1 (ko) 2021-11-11
BR112020006034A2 (pt) 2020-10-06
CN111194245B (zh) 2022-03-01
JP6521193B1 (ja) 2019-05-29
CN111194245A (zh) 2020-05-22
EP3653312B1 (fr) 2022-08-17
WO2019065360A1 (fr) 2019-04-04
RU2741033C1 (ru) 2021-01-22
JPWO2019065360A1 (ja) 2019-11-14
EP3653312A1 (fr) 2020-05-20
KR20200045531A (ko) 2020-05-04

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