CN103747888B - 热轧钢板用冷却水的挡水装置以及挡水方法 - Google Patents

热轧钢板用冷却水的挡水装置以及挡水方法 Download PDF

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Publication number
CN103747888B
CN103747888B CN201380002508.9A CN201380002508A CN103747888B CN 103747888 B CN103747888 B CN 103747888B CN 201380002508 A CN201380002508 A CN 201380002508A CN 103747888 B CN103747888 B CN 103747888B
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China
Prior art keywords
water
hot
rolled steel
blocking
cooling
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Chinese (zh)
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CN103747888A (zh
Inventor
二階堂仁之
芹泽良洋
菱沼纪行
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Nippon Steel Corp
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Nippon Steel Corp
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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
    • 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
    • B21B45/02—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)
  • Metal Rolling (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
CN201380002508.9A 2012-06-08 2013-06-06 热轧钢板用冷却水的挡水装置以及挡水方法 Active CN103747888B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2012130630 2012-06-08
JP2012-130630 2012-06-08
JP2012-196536 2012-09-06
JP2012196536 2012-09-06
PCT/JP2013/065647 WO2013183694A1 (ja) 2012-06-08 2013-06-06 熱延鋼板用冷却水の水切り装置及び水切り方法

Publications (2)

Publication Number Publication Date
CN103747888A CN103747888A (zh) 2014-04-23
CN103747888B true CN103747888B (zh) 2017-09-29

Family

ID=49712083

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380002508.9A Active CN103747888B (zh) 2012-06-08 2013-06-06 热轧钢板用冷却水的挡水装置以及挡水方法

Country Status (9)

Country Link
US (1) US9649679B2 (enExample)
EP (1) EP2859964B2 (enExample)
JP (1) JP5549786B2 (enExample)
KR (1) KR101490663B1 (enExample)
CN (1) CN103747888B (enExample)
BR (1) BR112014027788B1 (enExample)
IN (1) IN2014DN09187A (enExample)
TW (1) TWI524951B (enExample)
WO (1) WO2013183694A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101568567B1 (ko) * 2014-01-27 2015-11-11 주식회사 포스코 도금강판 냉각장치
JP6260704B2 (ja) 2014-07-10 2018-01-17 新日鐵住金株式会社 熱間圧延工程の鋼板冷却水の水切り装置及び水切り方法
WO2018055918A1 (ja) * 2016-09-23 2018-03-29 新日鐵住金株式会社 熱延鋼板の冷却装置及び冷却方法
JP2019177387A (ja) * 2018-03-30 2019-10-17 日本製鉄株式会社 熱延鋼板用冷却水の水切り装置及び水切り方法
WO2020059577A1 (ja) * 2018-09-19 2020-03-26 日本製鉄株式会社 熱延鋼板の冷却装置および熱延鋼板の冷却方法
CN110899347B (zh) * 2019-11-22 2021-05-07 常州新武轨道交通新材料有限公司 一种热轧钢板的冷却装置
JP2023528070A (ja) * 2020-06-04 2023-07-03 コンステリウム ヌフ－ブリザック リバース熱間圧延機上での冷却方法および設備

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007152429A (ja) * 2005-11-11 2007-06-21 Jfe Steel Kk 熱延鋼帯の冷却装置および冷却方法
CN201375987Y (zh) * 2009-03-12 2010-01-06 宝山钢铁股份有限公司 一种热连轧机的侧向挡水装置
CN201760451U (zh) * 2010-06-25 2011-03-16 鞍钢股份有限公司 带钢表面残水清除装置

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JPS58177419A (ja) 1982-04-09 1983-10-18 Nippon Steel Corp 鋼板上の水切り方法
JPS61231125A (ja) * 1985-04-03 1986-10-15 Kawasaki Steel Corp 熱間鋼板冷却装置の水切り方法
CN1049303A (zh) 1989-09-15 1991-02-20 沃洛格达综合技术学院 冷却热轧板材的方法
JP3257478B2 (ja) 1997-10-22 2002-02-18 住友金属工業株式会社 鋼板上の水切りスプレー装置
JP3911952B2 (ja) 2000-03-01 2007-05-09 Ｊｆｅスチール株式会社 極低炭素熱延鋼帯の製造方法
JP2001276923A (ja) * 2000-03-29 2001-10-09 Sumitomo Metal Ind Ltd 鋼材のデスケーリング方法
JP2001353515A (ja) 2000-06-14 2001-12-25 Nkk Corp 高温鋼板の水切り方法及びその装置
JP3844279B2 (ja) * 2000-10-17 2006-11-08 新日本製鐵株式会社 デスケーリング装置及び方法
JP3801145B2 (ja) 2003-04-04 2006-07-26 住友金属工業株式会社 高温鋼板の冷却装置
JP4765344B2 (ja) * 2005-03-11 2011-09-07 Ｊｆｅスチール株式会社 熱間圧延材のデスケーリング方法およびその装置
KR100935490B1 (ko) * 2005-06-23 2010-01-06 신닛뽄세이테쯔 카부시키카이샤 후강판의 냉각 장치
CA2625062C (en) 2005-11-11 2011-04-26 Jfe Steel Corporation Device and method for cooling hot strip
JP4449991B2 (ja) * 2007-02-26 2010-04-14 Ｊｆｅスチール株式会社 熱延鋼帯の冷却装置及び方法
US7981358B2 (en) 2007-07-30 2011-07-19 Nippon Steel Corporation Cooling apparatus of hot steel plate, cooling method of hot steel plate, and program
JP5206156B2 (ja) 2008-06-30 2013-06-12 Ｊｆｅスチール株式会社 熱間圧延における近赤外線カメラを用いた熱延金属帯の冷却制御方法および熱延金属帯の製造方法
JP5509648B2 (ja) * 2009-03-27 2014-06-04 Ｊｆｅスチール株式会社 熱延鋼板の通板時水切り方法および装置
JP5469366B2 (ja) * 2009-04-27 2014-04-16 株式会社共立合金製作所 スプレーノズル
JP5672664B2 (ja) * 2009-05-18 2015-02-18 Ｊｆｅスチール株式会社 鋼板のデスケーリング方法およびその装置
JP5685861B2 (ja) * 2010-09-02 2015-03-18 Ｊｆｅスチール株式会社 熱鋼板の水切り装置、水切り方法および冷却設備

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007152429A (ja) * 2005-11-11 2007-06-21 Jfe Steel Kk 熱延鋼帯の冷却装置および冷却方法
CN201375987Y (zh) * 2009-03-12 2010-01-06 宝山钢铁股份有限公司 一种热连轧机的侧向挡水装置
CN201760451U (zh) * 2010-06-25 2011-03-16 鞍钢股份有限公司 带钢表面残水清除装置

Also Published As

Publication number Publication date
EP2859964A4 (en) 2016-01-13
JP5549786B2 (ja) 2014-07-16
TW201416145A (zh) 2014-05-01
WO2013183694A1 (ja) 2013-12-12
BR112014027788B1 (pt) 2021-08-31
IN2014DN09187A (enExample) 2015-07-10
US9649679B2 (en) 2017-05-16
US20150101386A1 (en) 2015-04-16
KR20140024474A (ko) 2014-02-28
EP2859964B2 (en) 2020-04-08
JPWO2013183694A1 (ja) 2016-02-01
KR101490663B1 (ko) 2015-02-05
EP2859964A1 (en) 2015-04-15
EP2859964B1 (en) 2017-08-02
BR112014027788A2 (pt) 2017-06-27
TWI524951B (zh) 2016-03-11
CN103747888A (zh) 2014-04-23

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Address after: Tokyo, Japan

Patentee after: Nippon Iron & Steel Corporation

Address before: Tokyo, Japan

Patentee before: Nippon Steel Corporation