DE60113132T2 - Blechbreitenregelung beim warmbandwalzen - Google Patents

Blechbreitenregelung beim warmbandwalzen Download PDF

Info

Publication number
DE60113132T2
DE60113132T2 DE60113132T DE60113132T DE60113132T2 DE 60113132 T2 DE60113132 T2 DE 60113132T2 DE 60113132 T DE60113132 T DE 60113132T DE 60113132 T DE60113132 T DE 60113132T DE 60113132 T2 DE60113132 T2 DE 60113132T2
Authority
DE
Germany
Prior art keywords
rolling
sheet width
mill
rolling stock
distribution
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.)
Expired - Lifetime
Application number
DE60113132T
Other languages
German (de)
English (en)
Other versions
DE60113132D1 (de
Inventor
Tsuyoshi Futtsu-shi HIGO
Atsushi Futtsu-shi ISHII
Kenji Futtsu-shi YAMADA
Shigeru Futtsu-shi OGAWA
Kazuhiko Futtsu-shi KISHI
Yasuyuki Futtsu-shi TAKAMACHI
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel 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
Priority claimed from JP2000305415A external-priority patent/JP3679699B2/ja
Priority claimed from JP2001029158A external-priority patent/JP2002224723A/ja
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Application granted granted Critical
Publication of DE60113132D1 publication Critical patent/DE60113132D1/de
Publication of DE60113132T2 publication Critical patent/DE60113132T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B21B37/16—Control of thickness, width, diameter or other transverse dimensions
    • B21B37/22—Lateral spread control; Width control, e.g. by edge rolling
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Materials For Photolithography (AREA)
  • Lenses (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
DE60113132T 2000-10-04 2001-10-04 Blechbreitenregelung beim warmbandwalzen Expired - Lifetime DE60113132T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2000305415A JP3679699B2 (ja) 2000-10-04 2000-10-04 熱間圧延における板幅制御方法
JP2000305415 2000-10-04
JP2001029158 2001-02-06
JP2001029158A JP2002224723A (ja) 2001-02-06 2001-02-06 板幅制御方法および板幅変化予測式の学習方法
PCT/JP2001/008766 WO2002028558A2 (en) 2000-10-04 2001-10-04 Sheet width control method in hot rolling

Publications (2)

Publication Number Publication Date
DE60113132D1 DE60113132D1 (de) 2005-10-06
DE60113132T2 true DE60113132T2 (de) 2006-07-13

Family

ID=26601562

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60113132T Expired - Lifetime DE60113132T2 (de) 2000-10-04 2001-10-04 Blechbreitenregelung beim warmbandwalzen

Country Status (5)

Country Link
EP (1) EP1322433B1 (ko)
KR (1) KR100531145B1 (ko)
AU (1) AU2001292356A1 (ko)
DE (1) DE60113132T2 (ko)
WO (1) WO2002028558A2 (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101024589B1 (ko) * 2008-09-25 2011-03-31 현대제철 주식회사 열간압연장치의 제어방법
KR101246313B1 (ko) * 2011-01-28 2013-03-21 현대제철 주식회사 온도보상을 통한 압연 제어방법
CN102688895B (zh) * 2011-03-23 2014-12-03 宝山钢铁股份有限公司 一种厚板轧机的钢锭消锥轧制控制方法
CN107614134B (zh) * 2015-05-20 2019-06-18 东芝三菱电机产业系统株式会社 前后端板宽度控制装置
WO2018117486A1 (ko) * 2016-12-19 2018-06-28 주식회사 포스코 다중스탠드압연밀의 폭 제어장치 및 그 폭 제어방법

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5947007A (ja) * 1982-09-13 1984-03-16 Mitsubishi Electric Corp 圧延機の自動板幅制御装置
JPS61279308A (ja) * 1985-06-04 1986-12-10 Kawasaki Steel Corp 熱間圧延における板幅制御方法
JP3403330B2 (ja) * 1998-04-01 2003-05-06 新日本製鐵株式会社 熱間圧延における板幅制御方法

Also Published As

Publication number Publication date
WO2002028558A2 (en) 2002-04-11
AU2001292356A1 (en) 2002-04-15
DE60113132D1 (de) 2005-10-06
WO2002028558A3 (en) 2002-07-18
EP1322433A2 (en) 2003-07-02
EP1322433B1 (en) 2005-08-31
KR100531145B1 (ko) 2005-11-25
KR20030029609A (ko) 2003-04-14

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