JP7156538B2 - 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

Info

Publication number
JP7156538B2
JP7156538B2 JP2021534898A JP2021534898A JP7156538B2 JP 7156538 B2 JP7156538 B2 JP 7156538B2 JP 2021534898 A JP2021534898 A JP 2021534898A JP 2021534898 A JP2021534898 A JP 2021534898A JP 7156538 B2 JP7156538 B2 JP 7156538B2
Authority
JP
Japan
Prior art keywords
rolled material
value
hot rolling
coiler
control device
Prior art date
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.)
Active
Application number
JP2021534898A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2022038751A1 (enExample
JPWO2022038751A5 (enExample
Inventor
敦 鈴木
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
Original Assignee
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
Publication of JPWO2022038751A1 publication Critical patent/JPWO2022038751A1/ja
Publication of JPWO2022038751A5 publication Critical patent/JPWO2022038751A5/ja
Application granted granted Critical
Publication of JP7156538B2 publication Critical patent/JP7156538B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
JP2021534898A 2020-08-20 2020-08-20 熱間圧延ラインの制御装置 Active JP7156538B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/031494 WO2022038751A1 (ja) 2020-08-20 2020-08-20 熱間圧延ラインの制御装置

Publications (3)

Publication Number Publication Date
JPWO2022038751A1 JPWO2022038751A1 (enExample) 2022-02-24
JPWO2022038751A5 JPWO2022038751A5 (enExample) 2022-07-29
JP7156538B2 true JP7156538B2 (ja) 2022-10-19

Family

ID=80322768

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021534898A Active JP7156538B2 (ja) 2020-08-20 2020-08-20 熱間圧延ラインの制御装置

Country Status (3)

Country Link
JP (1) JP7156538B2 (enExample)
CN (1) CN114423537B (enExample)
WO (1) WO2022038751A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114493059B (zh) * 2022-04-19 2022-07-05 西安石油大学 一种基于机器学习的人员管控方法及系统
CN115608793B (zh) * 2022-12-20 2023-04-07 太原科技大学 一种机理融合数据的精轧温度调控方法
CN118574683A (zh) * 2022-12-28 2024-08-30 东芝三菱电机产业系统株式会社 钢板的温度控制装置
CN118773565B (zh) * 2024-09-09 2024-11-22 嘉兴市豪能科技股份有限公司 基于物联网的镀铝膜生产线监测系统及方法
CN118988999B (zh) * 2024-10-24 2025-01-03 承德建龙特殊钢有限公司 一种基于数字孪生的热轧无缝钢管轧制力预测方法及装置
CN119426360B (zh) * 2024-11-29 2025-10-03 鞍钢集团北京研究院有限公司 一种基于人工标签的智能热轧工艺优化方法
CN120105327B (zh) * 2025-01-17 2025-11-04 北京科技大学 云边端协同下基于多层级特征融合的卷取温度预测方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005254289A (ja) 2004-03-12 2005-09-22 Jfe Steel Kk 圧延機の速度制御方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5588913A (en) * 1978-12-27 1980-07-05 Toshiba Corp Tension controller for universal rolling mill
JP2795791B2 (ja) * 1993-06-18 1998-09-10 三菱電機株式会社 鋼板の冷却制御方法
JP2783124B2 (ja) * 1993-06-28 1998-08-06 三菱電機株式会社 熱延鋼材の温度制御方法
JPH08252625A (ja) * 1995-03-16 1996-10-01 Kawasaki Steel Corp 熱間圧延巻取温度制御方法
JP3450108B2 (ja) * 1995-12-25 2003-09-22 三菱電機株式会社 熱延板材の冷却制御装置
JP5565200B2 (ja) * 2010-08-20 2014-08-06 Ｊｆｅスチール株式会社 熱間圧延における仕上温度制御装置
JP5928377B2 (ja) * 2013-03-18 2016-06-01 Ｊｆｅスチール株式会社 熱間圧延材の冷却制御方法
JP5542228B2 (ja) * 2013-03-21 2014-07-09 株式会社日立製作所 巻取り温度制御装置およびその制御方法
CN103611734B (zh) * 2013-11-25 2015-11-18 华中科技大学 一种层流冷却温度控制方法及系统
US10095199B2 (en) * 2014-01-24 2018-10-09 Toshiba Mitsubishi-Electric Industrial Systems Corporation Energy consumption predicting device for rolling line
JP6642289B2 (ja) * 2016-06-14 2020-02-05 東芝三菱電機産業システム株式会社 圧延ラインの数学モデル算出装置および圧延材の温度制御装置
CN107971351B (zh) * 2016-10-25 2020-03-27 宝山钢铁股份有限公司 用于钢管在线冷却的生产装置和生产方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005254289A (ja) 2004-03-12 2005-09-22 Jfe Steel Kk 圧延機の速度制御方法

Also Published As

Publication number Publication date
CN114423537A (zh) 2022-04-29
JPWO2022038751A1 (enExample) 2022-02-24
WO2022038751A1 (ja) 2022-02-24
CN114423537B (zh) 2024-09-10

Similar Documents

Publication Publication Date Title
JP7156538B2 (ja) 熱間圧延ラインの制御装置
JP2000167615A (ja) 巻取温度制御方法及び制御装置
US8391998B2 (en) Method for controlling and/or regulating an industrial process
JP5565200B2 (ja) 熱間圧延における仕上温度制御装置
JP5196379B2 (ja) 制御装置、制御モデル調整装置及び制御モデル調整方法
JP6187603B2 (ja) 圧延ラインのエネルギー消費量予測装置
JP4208505B2 (ja) 巻取温度制御装置
JP6954476B2 (ja) 熱間圧延ラインの温度制御装置
JP5054369B2 (ja) 巻取り温度制御装置および制御方法
US20020020198A1 (en) Method and device for controlling flatness
JP7135962B2 (ja) 鋼板の仕上出側温度制御方法、鋼板の仕上出側温度制御装置、及び鋼板の製造方法
JP7658468B2 (ja) 粗圧延材の幅予測方法、粗圧延材の幅制御方法、熱延鋼板の製造方法、及び粗圧延材の幅予測モデルの生成方法
JP3450108B2 (ja) 熱延板材の冷却制御装置
JP2744399B2 (ja) 圧延材の冷却制御装置
JP4696775B2 (ja) 板幅制御方法および装置
Sikdar et al. Neural network model of the profile of hot-rolled strip
JP7610102B2 (ja) 予測装置、学習装置、予測プログラム、及び学習プログラム
JP5928377B2 (ja) 熱間圧延材の冷却制御方法
WO1999012669A1 (fr) Procede de modification de l'epaisseur de la tole traversant un laminoir en tandem
JP4208509B2 (ja) 圧延プロセスのモデル学習装置
CN112334242B (zh) 轧制节奏控制系统
JP3403330B2 (ja) 熱間圧延における板幅制御方法
KR100496824B1 (ko) 온도계를 이용한 열연강판의 냉각제어방법
WO2022157826A1 (ja) 熱間圧延ラインの制御装置
JPH06238312A (ja) 熱延鋼板の冷却制御方法

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20210616

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20210616

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220328

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20220531

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20220906

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20220919

R150 Certificate of patent or registration of utility model

Ref document number: 7156538

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250