CN105073293B - 厚钢板的制造方法及制造设备 - Google Patents

厚钢板的制造方法及制造设备 Download PDF

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Publication number
CN105073293B
CN105073293B CN201480018326.5A CN201480018326A CN105073293B CN 105073293 B CN105073293 B CN 105073293B CN 201480018326 A CN201480018326 A CN 201480018326A CN 105073293 B CN105073293 B CN 105073293B
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CN
China
Prior art keywords
steel plate
temperature
cooling
water
descale
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.)
Active
Application number
CN201480018326.5A
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English (en)
Chinese (zh)
Other versions
CN105073293A (zh
Inventor
田村雄太
安达健二
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 Engineering Corp
Original Assignee
NKK 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 NKK Corp filed Critical NKK Corp
Publication of CN105073293A publication Critical patent/CN105073293A/zh
Application granted granted Critical
Publication of CN105073293B publication Critical patent/CN105073293B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B45/00Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/02Devices 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
    • B21B45/0203Cooling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B45/00Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/04Devices 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
    • B21B45/08Devices 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B1/00Metal-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
    • B21B1/22Metal-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
    • B21B2001/225Metal-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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B15/00Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B2015/0071Levelling the rolled product
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B45/00Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/02Devices 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
    • B21B45/0203Cooling
    • B21B45/0209Cooling devices, e.g. using gaseous coolants
    • B21B2045/0212Cooling devices, e.g. using gaseous coolants using gaseous coolants
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B2261/00Product parameters
    • B21B2261/20Temperature
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B37/00Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/74Temperature control, e.g. by cooling or heating the rolls or the product
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21BROLLING OF METAL
    • B21B45/00Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/02Devices 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
    • B21B45/0203Cooling
    • B21B45/0209Cooling devices, e.g. using gaseous coolants
    • B21B45/0215Cooling devices, e.g. using gaseous coolants using liquid coolants, e.g. for sections, for tubes
    • B21B45/0218Cooling 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)
CN201480018326.5A 2013-03-27 2014-03-20 厚钢板的制造方法及制造设备 Active CN105073293B (zh)

Applications Claiming Priority (3)

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
JP2013-065341 2013-03-27
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 (2)

Publication Number Publication Date
CN105073293A CN105073293A (zh) 2015-11-18
CN105073293B true CN105073293B (zh) 2017-03-15

Family

ID=51623099

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480018326.5A Active CN105073293B (zh) 2013-03-27 2014-03-20 厚钢板的制造方法及制造设备

Country Status (6)

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

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***
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

Family Cites Families (11)

* 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
US8157933B2 (en) * 2007-03-27 2012-04-17 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
CN102099130B (zh) * 2008-07-16 2014-03-12 杰富意钢铁株式会社 热钢板的冷却设备以及冷却方法
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
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

Also Published As

Publication number Publication date
KR101691020B1 (ko) 2016-12-29
EP2979769A4 (en) 2016-03-02
TWI569898B (zh) 2017-02-11
CN105073293A (zh) 2015-11-18
JP5720714B2 (ja) 2015-05-20
WO2014156085A1 (ja) 2014-10-02
JP2014188543A (ja) 2014-10-06
EP2979769A1 (en) 2016-02-03
KR20150122186A (ko) 2015-10-30
TW201446353A (zh) 2014-12-16
EP2979769B1 (en) 2018-08-15

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