TWI569898B - Manufacture method and manufacturing equipment of thick steel plate - Google Patents

Manufacture method and manufacturing equipment of thick steel plate Download PDF

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Publication number
TWI569898B
TWI569898B TW103111428A TW103111428A TWI569898B TW I569898 B TWI569898 B TW I569898B TW 103111428 A TW103111428 A TW 103111428A TW 103111428 A TW103111428 A TW 103111428A TW I569898 B TWI569898 B TW I569898B
Authority
TW
Taiwan
Prior art keywords
steel plate
thick steel
cooling
water
temperature
Prior art date
Application number
TW103111428A
Other languages
English (en)
Chinese (zh)
Other versions
TW201446353A (zh
Inventor
Yuta Tamura
Kenji Adachi
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 TW201446353A publication Critical patent/TW201446353A/zh
Application granted granted Critical
Publication of TWI569898B publication Critical patent/TWI569898B/zh

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)
TW103111428A 2013-03-27 2014-03-27 Manufacture method and manufacturing equipment of thick steel plate TWI569898B (zh)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
TW201446353A TW201446353A (zh) 2014-12-16
TWI569898B true TWI569898B (zh) 2017-02-11

Family

ID=51623099

Family Applications (1)

Application Number Title Priority Date Filing Date
TW103111428A TWI569898B (zh) 2013-03-27 2014-03-27 Manufacture method and manufacturing equipment of thick steel plate

Country Status (6)

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

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
EP4161714A1 (fr) 2020-06-04 2023-04-12 Constellium Neuf Brisach Procede et equipement de refroidissement sur un laminoir reversible a chaud

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001300627A (ja) * 2000-04-18 2001-10-30 Nippon Steel Corp 厚鋼板冷却方法
WO2010110473A1 (ja) * 2009-03-25 2010-09-30 Ｊｆｅスチール株式会社 厚鋼板の製造設備及び製造方法

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
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
PL2130938T3 (pl) * 2007-03-27 2018-11-30 Nippon Steel & Sumitomo Metal Corporation Blacha stalowa o dużej wytrzymałości walcowana na gorąco o doskonałych właściwościach powierzchniowych i właściwościach wywijania obrzeży otworu
EP2329894B1 (en) * 2008-07-16 2016-10-19 JFE Steel Corporation Cooling facility and cooling method for hot steel plate
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
AT507663B1 (de) * 2009-04-09 2010-07-15 Siemens Vai Metals Tech Gmbh Verfahren und vorrichtung zum aufbereiten von warmwalzgut
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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001300627A (ja) * 2000-04-18 2001-10-30 Nippon Steel Corp 厚鋼板冷却方法
WO2010110473A1 (ja) * 2009-03-25 2010-09-30 Ｊｆｅスチール株式会社 厚鋼板の製造設備及び製造方法
US20120017660A1 (en) * 2009-03-25 2012-01-26 Jfe Steel Corporation Steel plate manufacturing facility and manufacturing method

Also Published As

Publication number Publication date
TW201446353A (zh) 2014-12-16
WO2014156085A1 (ja) 2014-10-02
JP2014188543A (ja) 2014-10-06
CN105073293B (zh) 2017-03-15
KR101691020B1 (ko) 2016-12-29
JP5720714B2 (ja) 2015-05-20
EP2979769B1 (en) 2018-08-15
EP2979769A1 (en) 2016-02-03
KR20150122186A (ko) 2015-10-30
EP2979769A4 (en) 2016-03-02
CN105073293A (zh) 2015-11-18

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