EP2979769A4 - Verfahren und vorrichtung zur herstellung dicker stahlplatten - Google Patents

Verfahren und vorrichtung zur herstellung dicker stahlplatten

Info

Publication number
EP2979769A4
EP2979769A4 EP14773154.1A EP14773154A EP2979769A4 EP 2979769 A4 EP2979769 A4 EP 2979769A4 EP 14773154 A EP14773154 A EP 14773154A EP 2979769 A4 EP2979769 A4 EP 2979769A4
Authority
EP
European Patent Office
Prior art keywords
manufacturing
steel plate
thick steel
manufacturing device
plate manufacturing
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
EP14773154.1A
Other languages
English (en)
French (fr)
Other versions
EP2979769B1 (de
EP2979769A1 (de
Inventor
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 EP2979769A1 publication Critical patent/EP2979769A1/de
Publication of EP2979769A4 publication Critical patent/EP2979769A4/de
Application granted granted Critical
Publication of EP2979769B1 publication Critical patent/EP2979769B1/de
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
    • B21B45/0203—Cooling
    • 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
    • B21B45/04—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 de-scaling, e.g. by brushing
    • B21B45/08—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 de-scaling, e.g. by brushing hydraulically
    • 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
    • B21B1/22—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 plates, strips, bands or sheets of indefinite length
    • B21B2001/225—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 plates, strips, bands or sheets of indefinite length by hot-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
    • B21B2015/0071—Levelling the rolled 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
    • B21B2045/0212—Cooling devices, e.g. using gaseous coolants using gaseous coolants
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Metal Rolling (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
EP14773154.1A 2013-03-27 2014-03-20 Verfahren und vorrichtung zur herstellung dicker stahlplatten Active EP2979769B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2013065341A JP5720714B2 (ja) 2013-03-27 2013-03-27 厚鋼板の製造方法および製造設備
PCT/JP2014/001613 WO2014156085A1 (ja) 2013-03-27 2014-03-20 厚鋼板の製造方法および製造設備

Publications (3)

Publication Number Publication Date
EP2979769A1 EP2979769A1 (de) 2016-02-03
EP2979769A4 true EP2979769A4 (de) 2016-03-02
EP2979769B1 EP2979769B1 (de) 2018-08-15

Family

ID=51623099

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14773154.1A Active EP2979769B1 (de) 2013-03-27 2014-03-20 Verfahren und vorrichtung zur herstellung dicker stahlplatten

Country Status (6)

Country Link
EP (1) EP2979769B1 (de)
JP (1) JP5720714B2 (de)
KR (1) KR101691020B1 (de)
CN (1) CN105073293B (de)
TW (1) TWI569898B (de)
WO (1) WO2014156085A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6518948B2 (ja) * 2016-03-31 2019-05-29 Ｊｆｅスチール株式会社 鋼板の製造方法および製造設備
KR101940872B1 (ko) * 2016-12-21 2019-01-21 주식회사 포스코 유정관용 열연강판, 이를 이용한 강관 및 이들의 제조방법
CN112007963B (zh) * 2019-05-31 2022-08-12 宝山钢铁股份有限公司 带钢表面动态可调整除鳞压力控制方法和系统
FR3112297B1 (fr) * 2020-07-07 2024-02-09 Constellium Neuf Brisach Procédé et équipement de refroidissement sur un Laminoir réversible à chaud
BR112022023731A2 (pt) * 2020-06-04 2023-04-11 Constellium Muscle Shoals Llc Processo e equipamento de resfriamento sobre um laminador reversível a quente

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010008090A1 (ja) * 2008-07-16 2010-01-21 Ｊｆｅスチール株式会社 熱鋼板の冷却設備および冷却方法
WO2010115698A1 (de) * 2009-04-09 2010-10-14 Siemens Vai Metals Technologies Gmbh & Co Verfahren und vorrichtung zum aufbereiten von warmwalzgut

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06330155A (ja) 1993-05-26 1994-11-29 Kawasaki Steel Corp 厚鋼板の冷却方法
US6068887A (en) * 1997-11-26 2000-05-30 Kawasaki Steel Corporation Process for producing plated steel sheet
JP2001300627A (ja) * 2000-04-18 2001-10-30 Nippon Steel Corp 厚鋼板冷却方法
KR100496607B1 (ko) * 2000-12-27 2005-06-22 주식회사 포스코 열연코일의 제조방법 및 그 장치
JP2003220401A (ja) * 2000-12-28 2003-08-05 Jfe Steel Kk 熱間圧延方法および熱間圧延ライン
CA2681748C (en) * 2007-03-27 2013-01-08 Nippon Steel Corporation High-strength hot rolled steel sheet being free from peeling and excellent in surface properties and burring properties, and method for manufacturing the same
CN101456034B (zh) * 2009-01-06 2011-02-16 北京科技大学 一种生产x80级抗大变形管线钢中厚板的方法
JP5614040B2 (ja) * 2009-03-25 2014-10-29 Ｊｆｅスチール株式会社 厚鋼板の製造設備及び製造方法
JP5440203B2 (ja) * 2010-01-22 2014-03-12 Ｊｆｅスチール株式会社 高炭素熱延鋼板の製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010008090A1 (ja) * 2008-07-16 2010-01-21 Ｊｆｅスチール株式会社 熱鋼板の冷却設備および冷却方法
WO2010115698A1 (de) * 2009-04-09 2010-10-14 Siemens Vai Metals Technologies Gmbh & Co Verfahren und vorrichtung zum aufbereiten von warmwalzgut

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2014156085A1 *

Also Published As

Publication number Publication date
JP5720714B2 (ja) 2015-05-20
CN105073293A (zh) 2015-11-18
KR20150122186A (ko) 2015-10-30
TWI569898B (zh) 2017-02-11
WO2014156085A1 (ja) 2014-10-02
JP2014188543A (ja) 2014-10-06
EP2979769B1 (de) 2018-08-15
EP2979769A1 (de) 2016-02-03
CN105073293B (zh) 2017-03-15
TW201446353A (zh) 2014-12-16
KR101691020B1 (ko) 2016-12-29

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