KR101490663B1 - 열연 강판용 냉각수 제거 장치 및 제거 방법 - Google Patents

열연 강판용 냉각수 제거 장치 및 제거 방법 Download PDF

Info

Publication number
KR101490663B1
KR101490663B1 KR1020147002268A KR20147002268A KR101490663B1 KR 101490663 B1 KR101490663 B1 KR 101490663B1 KR 1020147002268 A KR1020147002268 A KR 1020147002268A KR 20147002268 A KR20147002268 A KR 20147002268A KR 101490663 B1 KR101490663 B1 KR 101490663B1
Authority
KR
South Korea
Prior art keywords
cooling water
hot
rolled steel
steel sheet
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
KR1020147002268A
Other languages
English (en)
Korean (ko)
Other versions
KR20140024474A (ko
Inventor
히토시 니카이도
요시히로 세리자와
노리유키 히시누마
Original Assignee
신닛테츠스미킨 카부시키카이샤
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=49712083&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR101490663(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 신닛테츠스미킨 카부시키카이샤 filed Critical 신닛테츠스미킨 카부시키카이샤
Publication of KR20140024474A publication Critical patent/KR20140024474A/ko
Application granted granted Critical
Publication of KR101490663B1 publication Critical patent/KR101490663B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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)
KR1020147002268A 2012-06-08 2013-06-06 열연 강판용 냉각수 제거 장치 및 제거 방법 Active KR101490663B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JPJP-P-2012-130630 2012-06-08
JP2012130630 2012-06-08
JP2012196536 2012-09-06
JPJP-P-2012-196536 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
KR20140024474A KR20140024474A (ko) 2014-02-28
KR101490663B1 true KR101490663B1 (ko) 2015-02-05

Family

ID=49712083

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020147002268A Active KR101490663B1 (ko) 2012-06-08 2013-06-06 열연 강판용 냉각수 제거 장치 및 제거 방법

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
WO2016006402A1 (ja) 2014-07-10 2016-01-14 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
US11701697B2 (en) * 2018-09-19 2023-07-18 Nippon Steel Corporation Cooling device for hot-rolled steel sheet and cooling method of hot-rolled steel sheet
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
CN115702048A (zh) * 2020-06-04 2023-02-14 新布里萨什肯联铝业 可逆式热轧机的冷却方法和设备

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012051013A (ja) * 2010-09-02 2012-03-15 Jfe Steel Corp 熱鋼板の水切り装置および水切り方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
RU2383402C2 (ru) * 2005-06-23 2010-03-10 Ниппон Стил Корпорейшн Устройство для охлаждения листа толстолистовой стали
CN101300089B (zh) 2005-11-11 2012-05-02 杰富意钢铁株式会社 热轧钢带的冷却装置和冷却方法
JP4544234B2 (ja) 2005-11-11 2010-09-15 Ｊｆｅスチール株式会社 熱延鋼帯の冷却装置および冷却方法
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
WO2009016767A1 (ja) 2007-07-30 2009-02-05 Nippon Steel Corporation 熱鋼板の冷却装置、熱鋼板の冷却方法及びプログラム
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
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
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
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012051013A (ja) * 2010-09-02 2012-03-15 Jfe Steel Corp 熱鋼板の水切り装置および水切り方法

Also Published As

Publication number Publication date
IN2014DN09187A (enExample) 2015-07-10
TW201416145A (zh) 2014-05-01
TWI524951B (zh) 2016-03-11
JP5549786B2 (ja) 2014-07-16
EP2859964B1 (en) 2017-08-02
EP2859964B2 (en) 2020-04-08
CN103747888B (zh) 2017-09-29
BR112014027788B1 (pt) 2021-08-31
BR112014027788A2 (pt) 2017-06-27
US20150101386A1 (en) 2015-04-16
KR20140024474A (ko) 2014-02-28
WO2013183694A1 (ja) 2013-12-12
EP2859964A4 (en) 2016-01-13
CN103747888A (zh) 2014-04-23
JPWO2013183694A1 (ja) 2016-02-01
EP2859964A1 (en) 2015-04-15
US9649679B2 (en) 2017-05-16

Similar Documents

Publication Publication Date Title
KR101490663B1 (ko) 열연 강판용 냉각수 제거 장치 및 제거 방법
KR20120104415A (ko) 열연 강판의 냉각 장치
KR20140016429A (ko) 냉각 장치, 열연 강판의 제조 장치, 및 열연 강판의 제조 방법
JP4586682B2 (ja) 鋼板の熱間圧延設備および熱間圧延方法
JP2016193446A (ja) 熱延鋼板の冷却方法及び冷却装置
JP5515483B2 (ja) 厚鋼板の冷却設備および冷却方法
JP4800245B2 (ja) 鋼片のスケール除去装置
KR101362566B1 (ko) 열연 강판의 냉각 장치, 냉각 방법, 제조 장치, 및, 제조 방법
JP5685861B2 (ja) 熱鋼板の水切り装置、水切り方法および冷却設備
JP5531852B2 (ja) 冷媒流量の決定方法
KR20180098542A (ko) 금속 기판을 냉각하기 위한 프로세스 및 기기
JP4876782B2 (ja) 鋼板の熱間圧延設備および熱間圧延方法
TWI446975B (zh) 鋼板之冷卻裝置、熱軋鋼板之製造裝置以及鋼板之製造方法
JP2018103248A (ja) Ｈ形鋼の冷却装置および冷却方法
JP5910597B2 (ja) 熱延鋼板の冷却装置
JP5613997B2 (ja) 熱延鋼板の冷却装置、熱延鋼板の製造装置及び製造方法
KR20190009368A (ko) 열연 강판의 냉각 방법 및 냉각 장치
JP5741165B2 (ja) 熱鋼板の下面冷却装置
JP2019177387A (ja) 熱延鋼板用冷却水の水切り装置及び水切り方法
JP6058976B2 (ja) 鋼板のデスケーリング水温の管理方法
JPH11138207A (ja) 鋼板の水切り方法およびその装置
JP2018094574A (ja) 熱間圧延方法
JP4779759B2 (ja) 形鋼のウェブ上面冷却装置およびその使用方法
JP2010064098A (ja) 厚鋼板の冷却設備

Legal Events

Date Code Title Description
A201 Request for examination
PA0105 International application

Patent event date: 20140127

Patent event code: PA01051R01D

Comment text: International Patent Application

PA0201 Request for examination
PG1501 Laying open of application
E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20140827

Patent event code: PE09021S01D

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20141223

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20150130

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20150130

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
FPAY Annual fee payment

Payment date: 20180119

Year of fee payment: 4

PR1001 Payment of annual fee

Payment date: 20180119

Start annual number: 4

End annual number: 4

FPAY Annual fee payment

Payment date: 20190117

Year of fee payment: 5

PR1001 Payment of annual fee

Payment date: 20190117

Start annual number: 5

End annual number: 5

PR1001 Payment of annual fee

Payment date: 20210118

Start annual number: 7

End annual number: 7

PR1001 Payment of annual fee

Payment date: 20220104

Start annual number: 8

End annual number: 8

PR1001 Payment of annual fee

Payment date: 20230105

Start annual number: 9

End annual number: 9

PR1001 Payment of annual fee

Payment date: 20240104

Start annual number: 10

End annual number: 10