KR101204180B1 - 열간 압연 라인의 제어 장치 - Google Patents

열간 압연 라인의 제어 장치 Download PDF

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Publication number
KR101204180B1
KR101204180B1 KR1020110024682A KR20110024682A KR101204180B1 KR 101204180 B1 KR101204180 B1 KR 101204180B1 KR 1020110024682 A KR1020110024682 A KR 1020110024682A KR 20110024682 A KR20110024682 A KR 20110024682A KR 101204180 B1 KR101204180 B1 KR 101204180B1
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KR
South Korea
Prior art keywords
rolling
target
time
rolled material
extraction interval
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KR1020110024682A
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English (en)
Korean (ko)
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KR20120095274A (ko
Inventor
카즈토시 키타고우
미츠히코 사노
Original Assignee
도시바 미쓰비시덴키 산교시스템 가부시키가이샤
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Application filed by 도시바 미쓰비시덴키 산교시스템 가부시키가이샤 filed Critical 도시바 미쓰비시덴키 산교시스템 가부시키가이샤
Publication of KR20120095274A publication Critical patent/KR20120095274A/ko
Application granted granted Critical
Publication of KR101204180B1 publication Critical patent/KR101204180B1/ko

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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
    • B21B37/46—Roll speed or drive motor control
    • 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
    • B21B45/02—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
    • B21B2261/00—Product parameters
    • B21B2261/20—Temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2275/00—Mill drive parameters
    • B21B2275/02—Speed
    • B21B2275/04—Roll speed

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
KR1020110024682A 2011-02-18 2011-03-21 열간 압연 라인의 제어 장치 KR101204180B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011033317A JP5616817B2 (ja) 2011-02-18 2011-02-18 熱間圧延ラインの制御装置
JPJP-P-2011-033317 2011-02-18

Publications (2)

Publication Number Publication Date
KR20120095274A KR20120095274A (ko) 2012-08-28
KR101204180B1 true KR101204180B1 (ko) 2012-11-23

Family

ID=46655115

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020110024682A KR101204180B1 (ko) 2011-02-18 2011-03-21 열간 압연 라인의 제어 장치

Country Status (4)

Country Link
JP (1) JP5616817B2 (ja)
KR (1) KR101204180B1 (ja)
CN (1) CN102641893B (ja)
TW (1) TWI481452B (ja)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6020602B2 (ja) * 2013-02-04 2016-11-02 東芝三菱電機産業システム株式会社 圧延ラインの省エネルギー制御装置
CN103272853B (zh) * 2013-05-22 2015-01-28 沈阳工业大学 一种冷连轧各机架压下量与轧制速度的设定装置及方法
CN103521517B (zh) * 2013-10-30 2015-09-16 武汉钢铁(集团)公司 一种热轧工艺参数的确定方法及系统
CN103752621B (zh) * 2014-01-09 2016-06-01 鞍钢股份有限公司 一种热轧线紧急改规格物料自动互换转用的方法
US10095199B2 (en) 2014-01-24 2018-10-09 Toshiba Mitsubishi-Electric Industrial Systems Corporation Energy consumption predicting device for rolling line
TWI562839B (en) * 2014-02-26 2016-12-21 China Steel Corp Method and system for monitoring shape of steel strip in hot rolling process
JP2015205331A (ja) * 2014-04-23 2015-11-19 株式会社日立製作所 熱間圧延機の制御装置および制御方法
CN104998913B (zh) * 2015-06-29 2017-03-15 东北大学 一种冷轧轧制过程中电机功率的预测方法
JP6816829B2 (ja) * 2017-08-04 2021-01-20 東芝三菱電機産業システム株式会社 エンドレス圧延ラインの温度制御装置
EP3623068B1 (de) * 2018-09-12 2021-07-14 Primetals Technologies Germany GmbH Aufbringeinrichtungen von kühlstrecken mit zweitem anschluss
CN114417530B (zh) * 2022-01-14 2023-01-20 北京科技大学 一种热连轧层流冷却供水泵站优化调度方法及装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100973898B1 (ko) 2003-08-05 2010-08-03 주식회사 포스코 가열로의 자동 추출 제어 방법

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5858905A (ja) * 1981-10-05 1983-04-07 Kawasaki Steel Corp 熱間圧延における最適圧延制御方法
JPH08243620A (ja) * 1995-03-07 1996-09-24 Toshiba Corp 熱間仕上圧延機の温度制御装置
JPH10277627A (ja) * 1997-04-01 1998-10-20 Mitsubishi Electric Corp 熱間圧延機の出側温度制御方法およびその制御装置
JP2000126814A (ja) * 1998-10-26 2000-05-09 Bridgestone Corp 金属繊維束及びその製造方法
CN1840252A (zh) * 2005-03-28 2006-10-04 鞍钢集团新钢铁有限责任公司 中厚板坯连铸连轧板卷的生产工艺
CN100577315C (zh) * 2006-07-26 2010-01-06 东芝三菱电机产业系统株式会社 轧制线的材质预测及材质控制装置
JP4915376B2 (ja) * 2008-03-24 2012-04-11 住友金属工業株式会社 熱間圧延の圧延順決定方法及び圧延順決定装置、並びに、熱延鋼板の製造方法及び製造装置
JP4957663B2 (ja) * 2008-06-26 2012-06-20 住友金属工業株式会社 熱延鋼板の製造方法および製造装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100973898B1 (ko) 2003-08-05 2010-08-03 주식회사 포스코 가열로의 자동 추출 제어 방법

Also Published As

Publication number Publication date
KR20120095274A (ko) 2012-08-28
CN102641893A (zh) 2012-08-22
TWI481452B (zh) 2015-04-21
JP5616817B2 (ja) 2014-10-29
JP2012170963A (ja) 2012-09-10
TW201235123A (en) 2012-09-01
CN102641893B (zh) 2014-08-20

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