JP7095651B2 - エッジヒータの制御システム - Google Patents

エッジヒータの制御システム Download PDF

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Publication number
JP7095651B2
JP7095651B2 JP2019091420A JP2019091420A JP7095651B2 JP 7095651 B2 JP7095651 B2 JP 7095651B2 JP 2019091420 A JP2019091420 A JP 2019091420A JP 2019091420 A JP2019091420 A JP 2019091420A JP 7095651 B2 JP7095651 B2 JP 7095651B2
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Japan
Prior art keywords
edge heater
offset amount
temperature distribution
metal material
rolling mill
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JP2019091420A
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English (en)
Japanese (ja)
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JP2020187913A (ja
Inventor
俊人 下谷
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.)
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Publication date
Application filed by Toshiba Mitsubishi Electric Industrial Systems Corp filed Critical Toshiba Mitsubishi Electric Industrial Systems Corp
Priority to JP2019091420A priority Critical patent/JP7095651B2/ja
Priority to CN202010406052.4A priority patent/CN111940517B/zh
Publication of JP2020187913A publication Critical patent/JP2020187913A/ja
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Publication of JP7095651B2 publication Critical patent/JP7095651B2/ja
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    • 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
    • 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
    • B21B1/24—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 in a continuous or semi-continuous process
    • B21B1/26—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 in a continuous or semi-continuous process by hot-rolling, e.g. Steckel hot mill
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Induction Heating (AREA)
  • Control Of Metal Rolling (AREA)
JP2019091420A 2019-05-14 2019-05-14 エッジヒータの制御システム Active JP7095651B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2019091420A JP7095651B2 (ja) 2019-05-14 2019-05-14 エッジヒータの制御システム
CN202010406052.4A CN111940517B (zh) 2019-05-14 2020-05-14 边缘加热器的控制系统

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019091420A JP7095651B2 (ja) 2019-05-14 2019-05-14 エッジヒータの制御システム

Publications (2)

Publication Number Publication Date
JP2020187913A JP2020187913A (ja) 2020-11-19
JP7095651B2 true JP7095651B2 (ja) 2022-07-05

Family

ID=73222896

Family Applications (1)

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JP2019091420A Active JP7095651B2 (ja) 2019-05-14 2019-05-14 エッジヒータの制御システム

Country Status (2)

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JP (1) JP7095651B2 (zh)
CN (1) CN111940517B (zh)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007237240A (ja) 2006-03-08 2007-09-20 Nippon Steel Corp 熱間圧延装置及び方法
JP2008159572A (ja) 2006-11-27 2008-07-10 Nippon Steel Corp 金属材の誘導加熱方法及び装置
JP4800391B2 (ja) 2006-10-31 2011-10-26 東芝三菱電機産業システム株式会社 誘導加熱装置
CN103286143A (zh) 2012-02-27 2013-09-11 宝山钢铁股份有限公司 热轧板坯边部加热温度测量控制系统及方法
WO2015118606A1 (ja) 2014-02-04 2015-08-13 東芝三菱電機産業システム株式会社 熱間圧延機の温度制御装置
WO2019181653A1 (ja) 2018-03-23 2019-09-26 日本製鉄株式会社 金属帯板の誘導加熱方法およびその誘導加熱設備

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0615084B2 (ja) * 1984-05-09 1994-03-02 三菱電機株式会社 自動板幅制御装置
JPH0289757A (ja) * 1988-09-27 1990-03-29 Kawasaki Steel Corp 帯材の蛇行調整方法
JPH0422504A (ja) * 1990-05-18 1992-01-27 Toshiba Corp 熱間圧延機のエッジ加熱制御装置
JPH0557323A (ja) * 1991-08-28 1993-03-09 Nippon Steel Corp 鋼板エツジ加熱装置の制御方法
KR100758475B1 (ko) * 2001-12-26 2007-09-12 주식회사 포스코 사상압연재의 엣지부 가열기의 가열위치 제어방법
CN101780478B (zh) * 2009-01-21 2012-07-04 中冶赛迪工程技术股份有限公司 一种热轧带钢及钢板板形和精度控制的方法和设备
KR101477091B1 (ko) * 2013-03-28 2014-12-30 현대제철 주식회사 에지히터 제어 장치 및 그 방법
KR101864974B1 (ko) * 2013-12-13 2018-06-05 도시바 미쓰비시덴키 산교시스템 가부시키가이샤 유도가열 장치
KR101821089B1 (ko) * 2014-04-23 2018-01-22 도시바 미쓰비시덴키 산교시스템 가부시키가이샤 압연 시스템
JP6164181B2 (ja) * 2014-08-26 2017-07-19 Ｊｆｅスチール株式会社 誘導加熱装置および誘導加熱方法
JP6737339B2 (ja) * 2016-09-23 2020-08-05 東芝三菱電機産業システム株式会社 エッジヒータ制御装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007237240A (ja) 2006-03-08 2007-09-20 Nippon Steel Corp 熱間圧延装置及び方法
JP4800391B2 (ja) 2006-10-31 2011-10-26 東芝三菱電機産業システム株式会社 誘導加熱装置
JP2008159572A (ja) 2006-11-27 2008-07-10 Nippon Steel Corp 金属材の誘導加熱方法及び装置
CN103286143A (zh) 2012-02-27 2013-09-11 宝山钢铁股份有限公司 热轧板坯边部加热温度测量控制系统及方法
WO2015118606A1 (ja) 2014-02-04 2015-08-13 東芝三菱電機産業システム株式会社 熱間圧延機の温度制御装置
WO2019181653A1 (ja) 2018-03-23 2019-09-26 日本製鉄株式会社 金属帯板の誘導加熱方法およびその誘導加熱設備

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Publication number Publication date
CN111940517B (zh) 2022-07-08
JP2020187913A (ja) 2020-11-19
CN111940517A (zh) 2020-11-17

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