KR101940428B1 - 후강판의 제조 설비 및 제조 방법 - Google Patents

후강판의 제조 설비 및 제조 방법 Download PDF

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Publication number
KR101940428B1
KR101940428B1 KR1020177004919A KR20177004919A KR101940428B1 KR 101940428 B1 KR101940428 B1 KR 101940428B1 KR 1020177004919 A KR1020177004919 A KR 1020177004919A KR 20177004919 A KR20177004919 A KR 20177004919A KR 101940428 B1 KR101940428 B1 KR 101940428B1
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KR
South Korea
Prior art keywords
descaling
cooling
steel plate
water
steel sheet
Prior art date
Application number
KR1020177004919A
Other languages
English (en)
Korean (ko)
Other versions
KR20170036003A (ko
Inventor
유타 타무라
히로유키 후쿠다
겐지 아다치
Original Assignee
제이에프이 스틸 가부시키가이샤
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 제이에프이 스틸 가부시키가이샤 filed Critical 제이에프이 스틸 가부시키가이샤
Publication of KR20170036003A publication Critical patent/KR20170036003A/ko
Application granted granted Critical
Publication of KR101940428B1 publication Critical patent/KR101940428B1/ko

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    • 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
    • B21B45/02—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
    • 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
    • B21B45/0233—Spray nozzles, Nozzle headers; Spray systems
    • 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
    • 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

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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)
KR1020177004919A 2014-08-26 2015-08-14 후강판의 제조 설비 및 제조 방법 KR101940428B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2014171045 2014-08-26
JPJP-P-2014-171045 2014-08-26
PCT/JP2015/004055 WO2016031168A1 (ja) 2014-08-26 2015-08-14 厚鋼板の製造設備および製造方法

Publications (2)

Publication Number Publication Date
KR20170036003A KR20170036003A (ko) 2017-03-31
KR101940428B1 true KR101940428B1 (ko) 2019-01-18

Family

ID=55399086

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020177004919A KR101940428B1 (ko) 2014-08-26 2015-08-14 후강판의 제조 설비 및 제조 방법

Country Status (6)

Country Link
EP (1) EP3195946B1 (ja)
JP (1) JP6264464B2 (ja)
KR (1) KR101940428B1 (ja)
CN (1) CN106794500B (ja)
BR (1) BR112017003566B1 (ja)
WO (1) WO2016031168A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018215492A1 (de) * 2018-09-12 2020-03-12 Sms Group Gmbh Verfahren zu Herstellung eines metallischen Gutes
KR102618999B1 (ko) * 2023-09-14 2023-12-28 (주)은혜철강 강판지붕 제조용 단열재 합지장치

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP2012152761A (ja) * 2011-01-24 2012-08-16 Jfe Steel Corp 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

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5970418A (ja) * 1982-10-13 1984-04-20 Sumitomo Metal Ind Ltd 熱間圧延デスケ−ラ−の運転制御方法
JPH0957327A (ja) 1995-08-22 1997-03-04 Sumitomo Metal Ind Ltd 厚鋼板のスケール除去方法
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
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
CN102756002B (zh) * 2011-04-28 2015-08-26 宝山钢铁股份有限公司 一种射流连续除鳞的方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP2012152761A (ja) * 2011-01-24 2012-08-16 Jfe Steel Corp 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

Also Published As

Publication number Publication date
EP3195946B1 (en) 2021-01-27
CN106794500B (zh) 2020-01-31
KR20170036003A (ko) 2017-03-31
EP3195946A1 (en) 2017-07-26
BR112017003566B1 (pt) 2022-12-06
EP3195946A4 (en) 2017-09-06
JP6264464B2 (ja) 2018-01-24
WO2016031168A1 (ja) 2016-03-03
BR112017003566A2 (pt) 2017-12-05
CN106794500A (zh) 2017-05-31
JPWO2016031168A1 (ja) 2017-04-27

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