JP6108041B2 - 厚鋼板の製造方法 - Google Patents

厚鋼板の製造方法 Download PDF

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Publication number
JP6108041B2
JP6108041B2 JP2016544933A JP2016544933A JP6108041B2 JP 6108041 B2 JP6108041 B2 JP 6108041B2 JP 2016544933 A JP2016544933 A JP 2016544933A JP 2016544933 A JP2016544933 A JP 2016544933A JP 6108041 B2 JP6108041 B2 JP 6108041B2
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JP
Japan
Prior art keywords
descaling
steel plate
thick steel
cooling
water
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
JP2016544933A
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English (en)
Japanese (ja)
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JPWO2016031169A1 (ja
Inventor
雄太 田村
雄太 田村
安達　健二
健二 安達
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
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Publication date
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Publication of JP6108041B2 publication Critical patent/JP6108041B2/ja
Publication of JPWO2016031169A1 publication Critical patent/JPWO2016031169A1/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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    • 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
    • B21B45/04—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
    • B21B1/38—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
    • 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
    • B21B45/04—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
    • B21B45/06—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 of strip material
    • 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

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  • 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)
JP2016544933A 2014-08-26 2015-08-14 厚鋼板の製造方法 Active JP6108041B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2014171046 2014-08-26
JP2014171046 2014-08-26
PCT/JP2015/004056 WO2016031169A1 (ja) 2014-08-26 2015-08-14 厚鋼板の製造方法

Publications (2)

Publication Number Publication Date
JP6108041B2 true JP6108041B2 (ja) 2017-04-05
JPWO2016031169A1 JPWO2016031169A1 (ja) 2017-04-27

Family

ID=55399087

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016544933A Active JP6108041B2 (ja) 2014-08-26 2015-08-14 厚鋼板の製造方法

Country Status (6)

Country Link
EP (1) EP3187275B1 (pt)
JP (1) JP6108041B2 (pt)
KR (1) KR101940429B1 (pt)
CN (1) CN106604785B (pt)
BR (1) BR112017004022B1 (pt)
WO (1) WO2016031169A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7513046B2 (ja) * 2021-06-16 2024-07-09 Ｊｆｅスチール株式会社 表層硬度予測モデル及びこれを用いた鋼板の表層硬度を予測制御する方法、制御指令装置、鋼板製造ライン、並びに鋼板製造方法

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
JP3796133B2 (ja) * 2000-04-18 2006-07-12 新日本製鐵株式会社 厚鋼板冷却方法およびその装置
JP2003181522A (ja) * 2001-12-14 2003-07-02 Nippon Steel Corp 表面性状の優れた鋼板の製造方法及びその装置
CN101215624B (zh) * 2008-01-08 2011-07-06 济南钢铁股份有限公司 一种高强韧厚钢板的在线淬火生产工艺方法
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
KR101219195B1 (ko) * 2010-03-15 2013-01-09 신닛테츠스미킨 카부시키카이샤 후강판의 제조 장치
JP5640614B2 (ja) * 2010-09-30 2014-12-17 Ｊｆｅスチール株式会社 ラインパイプ用高強度鋼板及びその製造方法並びにラインパイプ用高強度鋼板を用いた高強度鋼管
JP5764936B2 (ja) * 2011-01-24 2015-08-19 Ｊｆｅスチール株式会社 厚鋼板のデスケーリング設備およびデスケーリング方法
CN102899557B (zh) * 2012-11-02 2014-12-03 湖南华菱湘潭钢铁有限公司 一种低合金中厚钢板的生产方法

Also Published As

Publication number Publication date
BR112017004022B1 (pt) 2022-08-02
EP3187275A4 (en) 2017-09-06
EP3187275A1 (en) 2017-07-05
JPWO2016031169A1 (ja) 2017-04-27
EP3187275B1 (en) 2019-12-18
WO2016031169A1 (ja) 2016-03-03
KR20170033423A (ko) 2017-03-24
CN106604785B (zh) 2019-01-11
KR101940429B1 (ko) 2019-01-18
CN106604785A (zh) 2017-04-26
BR112017004022A2 (pt) 2017-12-05

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