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
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.)
Hitachi Ltd
Original Assignee
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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Publication of JP7058182B2 publication Critical patent/JP7058182B2/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

ID=68651987

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 (de)
CN (1) CN110576049B (de)
DE (1) DE102019207843A1 (de)

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
ATE348671T1 (de) * 2003-02-25 2007-01-15 Siemens Ag 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
CN102821885B (zh) * 2010-04-09 2014-12-31 东芝三菱电机产业系统株式会社 轧制材料冷却控制装置、轧制材料冷却控制方法、轧制材料冷却控制程序
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
CN110576049B (zh) 2021-03-05
CN110576049A (zh) 2019-12-17
JP2019209374A (ja) 2019-12-12
DE102019207843A1 (de) 2019-12-12

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