JP5616817B2 - 熱間圧延ラインの制御装置 - Google Patents

熱間圧延ラインの制御装置 Download PDF

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Publication number
JP5616817B2
JP5616817B2 JP2011033317A JP2011033317A JP5616817B2 JP 5616817 B2 JP5616817 B2 JP 5616817B2 JP 2011033317 A JP2011033317 A JP 2011033317A JP 2011033317 A JP2011033317 A JP 2011033317A JP 5616817 B2 JP5616817 B2 JP 5616817B2
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Japan
Prior art keywords
rolling
rolled
target
time
speed
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JP2011033317A
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English (en)
Japanese (ja)
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JP2012170963A (ja
Inventor
和寿 北郷
和寿 北郷
佐野　光彦
光彦 佐野
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.)
Toshiba Mitsubishi Electric Industrial Systems Corp
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Toshiba Mitsubishi Electric Industrial Systems Corp
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 Toshiba Mitsubishi Electric Industrial Systems Corp filed Critical Toshiba Mitsubishi Electric Industrial Systems Corp
Priority to JP2011033317A priority Critical patent/JP5616817B2/ja
Priority to TW100109075A priority patent/TWI481452B/zh
Priority to KR1020110024682A priority patent/KR101204180B1/ko
Priority to CN201110081363.9A priority patent/CN102641893B/zh
Publication of JP2012170963A publication Critical patent/JP2012170963A/ja
Application granted granted Critical
Publication of JP5616817B2 publication Critical patent/JP5616817B2/ja
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Classifications

    • 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)
JP2011033317A 2011-02-18 2011-02-18 熱間圧延ラインの制御装置 Active JP5616817B2 (ja)

Priority Applications (4)

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
TW100109075A TWI481452B (zh) 2011-02-18 2011-03-17 熱軋作業線之控制裝置
KR1020110024682A KR101204180B1 (ko) 2011-02-18 2011-03-21 열간 압연 라인의 제어 장치
CN201110081363.9A CN102641893B (zh) 2011-02-18 2011-03-25 热轧线的控制装置

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
JP2012170963A JP2012170963A (ja) 2012-09-10
JP5616817B2 true JP5616817B2 (ja) 2014-10-29

Family

ID=46655115

Family Applications (1)

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

Country Status (4)

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

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
JP6187603B2 (ja) * 2014-01-24 2017-08-30 東芝三菱電機産業システム株式会社 圧延ラインのエネルギー消費量予測装置
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
KR102313235B1 (ko) * 2017-08-04 2021-10-18 도시바 미쓰비시덴키 산교시스템 가부시키가이샤 엔드리스 압연 라인의 온도 제어 장치
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

Family Cites Families (9)

* 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
KR100973898B1 (ko) 2003-08-05 2010-08-03 주식회사 포스코 가열로의 자동 추출 제어 방법
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

Also Published As

Publication number Publication date
JP2012170963A (ja) 2012-09-10
KR20120095274A (ko) 2012-08-28
CN102641893A (zh) 2012-08-22
TWI481452B (zh) 2015-04-21
CN102641893B (zh) 2014-08-20
TW201235123A (en) 2012-09-01
KR101204180B1 (ko) 2012-11-23

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