JP7058182B2 - 目標温度履歴作成装置、目標温度履歴作成方法およびプログラム - Google Patents

目標温度履歴作成装置、目標温度履歴作成方法およびプログラム Download PDF

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Publication number
JP7058182B2
JP7058182B2 JP2018110559A JP2018110559A JP7058182B2 JP 7058182 B2 JP7058182 B2 JP 7058182B2 JP 2018110559 A JP2018110559 A JP 2018110559A JP 2018110559 A JP2018110559 A JP 2018110559A JP 7058182 B2 JP7058182 B2 JP 7058182B2
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Japan
Prior art keywords
temperature history
steel material
target temperature
cooling
target
Prior art date
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JP2018110559A
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English (en)
Japanese (ja)
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JP2019209374A (ja
Inventor
ミンソク 朴
昌宏 鹿山
剛資 林
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Hitachi Ltd
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Hitachi Ltd
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.)
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Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2018110559A priority Critical patent/JP7058182B2/ja
Priority to CN201910218484.XA priority patent/CN110576049B/zh
Priority to DE102019207843.5A priority patent/DE102019207843A1/de
Publication of JP2019209374A publication Critical patent/JP2019209374A/ja
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    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • C21D8/0247—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment
    • C21D8/0263—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips characterised by the heat treatment following hot rolling
    • 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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D11/00—Process control or regulation for heat treatments
    • C21D11/005—Process control or regulation for heat treatments for cooling
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/46—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for sheet metals
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/573—Continuous furnaces for strip or wire with cooling
    • C21D9/5735—Details
    • 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
    • B21B1/22—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 plates, strips, bands or sheets of indefinite length
    • B21B2001/228—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 plates, strips, bands or sheets of indefinite length skin pass rolling or temper rolling
    • 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
    • B21B37/76—Cooling control on the run-out table

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Control Of Metal Rolling (AREA)
JP2018110559A 2018-06-08 2018-06-08 目標温度履歴作成装置、目標温度履歴作成方法およびプログラム Active JP7058182B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2018110559A JP7058182B2 (ja) 2018-06-08 2018-06-08 目標温度履歴作成装置、目標温度履歴作成方法およびプログラム
CN201910218484.XA CN110576049B (zh) 2018-06-08 2019-03-21 目标温度历史生成装置、目标温度历史生成方法以及记录装置
DE102019207843.5A DE102019207843A1 (de) 2018-06-08 2019-05-28 Solltemperaturverlauf-erstellungsvorrichtung, solltemperaturverlauf-erstellungsverfahren und programm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018110559A JP7058182B2 (ja) 2018-06-08 2018-06-08 目標温度履歴作成装置、目標温度履歴作成方法およびプログラム

Publications (2)

Publication Number Publication Date
JP2019209374A JP2019209374A (ja) 2019-12-12
JP7058182B2 true JP7058182B2 (ja) 2022-04-21

Family

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Family Applications (1)

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JP2018110559A Active JP7058182B2 (ja) 2018-06-08 2018-06-08 目標温度履歴作成装置、目標温度履歴作成方法およびプログラム

Country Status (3)

Country Link
JP (1) JP7058182B2 (zh)
CN (1) CN110576049B (zh)
DE (1) DE102019207843A1 (zh)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006272395A (ja) 2005-03-29 2006-10-12 Nippon Steel Corp 冷却制御方法、装置、及びコンピュータプログラム
JP2007268540A (ja) 2006-03-30 2007-10-18 Toshiba Mitsubishi-Electric Industrial System Corp 圧延材の冷却装置
JP2009148809A (ja) 2007-12-21 2009-07-09 Hitachi Ltd 巻取り温度制御装置および制御方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06104248B2 (ja) * 1985-09-05 1994-12-21 三菱電機株式会社 板厚変更を伴なう板材圧延の板温度制御装置
JPH02112812A (ja) * 1988-10-21 1990-04-25 Nkk Corp 熱延鋼帯の冷却制御方法
JPH08103809A (ja) * 1994-10-04 1996-04-23 Sumitomo Metal Ind Ltd 熱間圧延における鋼板の冷却制御方法
DE19850253A1 (de) * 1998-10-31 2000-05-04 Schloemann Siemag Ag Verfahren und System zur Regelung von Kühlstrecken
EP1596999B2 (de) * 2003-02-25 2011-05-25 Siemens Aktiengesellschaft Verfahren zur regelung der temperatur eines metallbandes, insbesondere in einer kühlstrecke
CN101456038B (zh) * 2009-01-08 2012-01-04 上海交通大学 热轧带钢层流冷却过程板带温度监测方法
JP4997263B2 (ja) * 2009-03-19 2012-08-08 株式会社日立製作所 熱間圧延シミュレーション装置および圧延履歴シミュレーション方法
US9056342B2 (en) * 2010-04-09 2015-06-16 Toshiba Mitsubishi-Electric Industrial Systems Corporation Rolled material cooling control apparatus, rolled material cooling control method, and rolled material cooling control program
CN102294366B (zh) * 2010-06-23 2013-04-24 宝山钢铁股份有限公司 中厚钢板在线冷却控制系统的动态控制方法
JP5685208B2 (ja) * 2012-01-24 2015-03-18 株式会社日立製作所 薄板用熱間圧延機の制御装置および薄板用熱間圧延機の制御方法
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
JP6435234B2 (ja) * 2015-05-20 2018-12-05 株式会社日立製作所 熱間圧延仕上げミル出側温度制御装置およびその制御方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006272395A (ja) 2005-03-29 2006-10-12 Nippon Steel Corp 冷却制御方法、装置、及びコンピュータプログラム
JP2007268540A (ja) 2006-03-30 2007-10-18 Toshiba Mitsubishi-Electric Industrial System Corp 圧延材の冷却装置
JP2009148809A (ja) 2007-12-21 2009-07-09 Hitachi Ltd 巻取り温度制御装置および制御方法

Also Published As

Publication number Publication date
CN110576049A (zh) 2019-12-17
JP2019209374A (ja) 2019-12-12
CN110576049B (zh) 2021-03-05
DE102019207843A1 (de) 2019-12-12

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