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 PDFInfo
- 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
- Authority
- JP
- Japan
- Prior art keywords
- edge heater
- offset amount
- temperature distribution
- metal material
- rolling mill
- 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.)
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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
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- 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
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Induction Heating (AREA)
- Control Of Metal Rolling (AREA)
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)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
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)
Country | Link |
---|---|
JP (1) | JP7095651B2 (zh) |
CN (1) | CN111940517B (zh) |
Citations (6)
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)
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 |
JP6077676B2 (ja) * | 2013-12-13 | 2017-02-08 | 東芝三菱電機産業システム株式会社 | 誘導加熱装置 |
CN106232250B (zh) * | 2014-04-23 | 2018-07-20 | 东芝三菱电机产业系统株式会社 | 轧制系统 |
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 |
KR102230316B1 (ko) * | 2016-09-23 | 2021-03-19 | 도시바 미쓰비시덴키 산교시스템 가부시키가이샤 | 에지 히터 제어 장치 |
-
2019
- 2019-05-14 JP JP2019091420A patent/JP7095651B2/ja active Active
-
2020
- 2020-05-14 CN CN202010406052.4A patent/CN111940517B/zh active Active
Patent Citations (6)
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 |
Also Published As
Publication number | Publication date |
---|---|
CN111940517B (zh) | 2022-07-08 |
CN111940517A (zh) | 2020-11-17 |
JP2020187913A (ja) | 2020-11-19 |
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