JPWO2021229949A1 - - Google Patents

Info

Publication number
JPWO2021229949A1
JPWO2021229949A1 JP2021526790A JP2021526790A JPWO2021229949A1 JP WO2021229949 A1 JPWO2021229949 A1 JP WO2021229949A1 JP 2021526790 A JP2021526790 A JP 2021526790A JP 2021526790 A JP2021526790 A JP 2021526790A JP WO2021229949 A1 JPWO2021229949 A1 JP WO2021229949A1
Authority
JP
Japan
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.)
Pending
Application number
JP2021526790A
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 filed Critical
Publication of JPWO2021229949A1 publication Critical patent/JPWO2021229949A1/ja
Pending legal-status Critical Current

Links

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
    • B21B37/74—Temperature control, e.g. by cooling or heating the rolls or the product
    • B21B37/76—Cooling control on the run-out table
    • 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
    • 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
    • B21B45/0269—Cleaning
    • B21B45/0275—Cleaning devices
    • B21B45/0278—Cleaning devices removing liquids
    • B21B45/0281—Cleaning devices removing liquids removing coolants
    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
    • G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
    • G05B13/04—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators
    • G05B13/042—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators in which a parameter or coefficient is automatically adjusted to optimise the performance
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N20/00—Machine learning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
    • B21B38/006—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring temperature
    • 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)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Software Systems (AREA)
  • Evolutionary Computation (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Materials Engineering (AREA)
  • Data Mining & Analysis (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Thermal Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Automation & Control Theory (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
  • Control Of Metal Rolling (AREA)
JP2021526790A 2020-05-15 2021-04-01 Pending JPWO2021229949A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020086208 2020-05-15
PCT/JP2021/014115 WO2021229949A1 (ja) 2020-05-15 2021-04-01 厚鋼板の温度偏差予測方法、厚鋼板の温度偏差制御方法、厚鋼板の温度偏差予測モデルの生成方法、厚鋼板の製造方法、及び厚鋼板の製造設備

Publications (1)

Publication Number Publication Date
JPWO2021229949A1 true JPWO2021229949A1 (ja) 2021-11-18

Family

ID=78525794

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021526790A Pending JPWO2021229949A1 (ja) 2020-05-15 2021-04-01

Country Status (6)

Country Link
EP (1) EP4151326A4 (ja)
JP (1) JPWO2021229949A1 (ja)
KR (1) KR20220152392A (ja)
CN (1) CN115529821A (ja)
BR (1) BR112022023144A2 (ja)
WO (1) WO2021229949A1 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117127005B (zh) * 2023-08-30 2024-03-19 山东天衢铝业有限公司 在线淬火的水冷控制系统及其方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5655233Y2 (ja) * 1976-09-08 1981-12-23
JPH04339511A (ja) * 1991-05-10 1992-11-26 Nippon Steel Corp 鋼板の冷却制御方法
JPH10263672A (ja) * 1997-03-26 1998-10-06 Nkk Corp 高温鋼板の冷却装置
JP2003170208A (ja) * 2001-12-10 2003-06-17 Nippon Steel Corp 圧延機用水切り装置
JP2007044715A (ja) * 2005-08-08 2007-02-22 Kobe Steel Ltd 冷却制御モデルの学習方法及び圧延材の冷却方法。
JP2011005538A (ja) * 2009-06-29 2011-01-13 Jfe Steel Corp 熱延鋼板の冷却設備及びその水切り方法。
WO2019065360A1 (ja) * 2017-09-28 2019-04-04 Ｊｆｅスチール株式会社 鋼板の製造設備および鋼板の製造方法
JP2019087152A (ja) * 2017-11-09 2019-06-06 新日鐵住金株式会社 製造プロセスの状態予測装置、方法及びプログラム、並びに製造プロセスの制御システム

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56147570A (en) 1980-04-18 1981-11-16 Sanyo Electric Co Ltd Solidstate image pickup device
JPS5976610A (ja) * 1982-10-22 1984-05-01 Nippon Steel Corp 鋼板の熱間圧延方法
JP3287245B2 (ja) 1996-12-10 2002-06-04 日本鋼管株式会社 高温鋼板の冷却装置および方法
JP3900844B2 (ja) 2000-03-01 2007-04-04 Ｊｆｅスチール株式会社 熱延鋼帯の冷却装置と、その冷却方法および熱延鋼帯の製造方法
JP4360250B2 (ja) * 2004-03-29 2009-11-11 Ｊｆｅスチール株式会社 鋼板の製造方法及びその製造設備
JP5685861B2 (ja) 2010-09-02 2015-03-18 Ｊｆｅスチール株式会社 熱鋼板の水切り装置、水切り方法および冷却設備
JP6558060B2 (ja) * 2015-05-07 2019-08-14 日本製鉄株式会社 厚鋼板の冷却制御方法、冷却制御装置、製造方法、および、製造装置
JP7017439B2 (ja) * 2018-03-07 2022-02-08 株式会社神戸製鋼所 厚鋼板冷却方法

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5655233Y2 (ja) * 1976-09-08 1981-12-23
JPH04339511A (ja) * 1991-05-10 1992-11-26 Nippon Steel Corp 鋼板の冷却制御方法
JPH10263672A (ja) * 1997-03-26 1998-10-06 Nkk Corp 高温鋼板の冷却装置
JP2003170208A (ja) * 2001-12-10 2003-06-17 Nippon Steel Corp 圧延機用水切り装置
JP2007044715A (ja) * 2005-08-08 2007-02-22 Kobe Steel Ltd 冷却制御モデルの学習方法及び圧延材の冷却方法。
JP2011005538A (ja) * 2009-06-29 2011-01-13 Jfe Steel Corp 熱延鋼板の冷却設備及びその水切り方法。
WO2019065360A1 (ja) * 2017-09-28 2019-04-04 Ｊｆｅスチール株式会社 鋼板の製造設備および鋼板の製造方法
JP2019087152A (ja) * 2017-11-09 2019-06-06 新日鐵住金株式会社 製造プロセスの状態予測装置、方法及びプログラム、並びに製造プロセスの制御システム

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
芹澤良洋ら: "新日鐵住金(株)の厚板TMCPを支える冷却制御技術", 新日鉄住金技報, JPN6021014983, November 2014 (2014-11-01), JP, pages 18 - 25, ISSN: 0004873736 *

Also Published As

Publication number Publication date
BR112022023144A2 (pt) 2022-12-20
EP4151326A1 (en) 2023-03-22
EP4151326A4 (en) 2023-11-08
WO2021229949A1 (ja) 2021-11-18
KR20220152392A (ko) 2022-11-15
CN115529821A (zh) 2022-12-27

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