BRPI0903897A2 - Método de ajuste de planejamento de tiragem de laminação de chapa - Google Patents

Método de ajuste de planejamento de tiragem de laminação de chapa

Info

Publication number
BRPI0903897A2
BRPI0903897A2 BRPI0903897-3A BRPI0903897A BRPI0903897A2 BR PI0903897 A2 BRPI0903897 A2 BR PI0903897A2 BR PI0903897 A BRPI0903897 A BR PI0903897A BR PI0903897 A2 BRPI0903897 A2 BR PI0903897A2
Authority
BR
Brazil
Prior art keywords
adjustment method
sheet rolling
rolling drawing
planning adjustment
drawing planning
Prior art date
Application number
BRPI0903897-3A
Other languages
English (en)
Inventor
Tsuyoshi Higo
Yasuyuki Takamachi
Shigeru Ogawa
Yosuke Mizoguchi
Kazutsugu Igarashi
Yasushi Fukuoka
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
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of BRPI0903897A2 publication Critical patent/BRPI0903897A2/pt

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
    • 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
    • B21B37/24—Automatic variation of thickness according to a predetermined program
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
BRPI0903897-3A 2008-09-01 2009-05-22 Método de ajuste de planejamento de tiragem de laminação de chapa BRPI0903897A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2008223824 2008-09-01
JP2009058202A JP5005716B2 (ja) 2008-09-01 2009-03-11 板圧延のパススケジュールの設定方法
PCT/JP2009/059423 WO2010024001A1 (ja) 2008-09-01 2009-05-22 板圧延のパススケジュールの設定方法

Publications (1)

Publication Number Publication Date
BRPI0903897A2 true BRPI0903897A2 (pt) 2015-06-30

Family

ID=41721178

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0903897-3A BRPI0903897A2 (pt) 2008-09-01 2009-05-22 Método de ajuste de planejamento de tiragem de laminação de chapa

Country Status (5)

Country Link
JP (1) JP5005716B2 (pt)
KR (1) KR101160737B1 (pt)
CN (1) CN101765466B (pt)
BR (1) BRPI0903897A2 (pt)
WO (1) WO2010024001A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110110839B (zh) * 2019-04-19 2022-12-09 燕山大学 基于pso-lm-bp神经网络的带钢冷轧横向厚差预报方法
CN114329303B (zh) * 2020-10-09 2025-08-15 中冶京诚工程技术有限公司 角轧工艺参数确定方法、装置、设备及可读存储介质
JP7388459B2 (ja) * 2021-02-26 2023-11-29 Ｊｆｅスチール株式会社 鋼板の圧延工程のパススケジュール計算方法、鋼板の圧延工程のパススケジュール計算装置、及び鋼板の圧延方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2635345B2 (ja) * 1988-01-12 1997-07-30 三菱電機株式会社 圧延機の板材形状制御装置
JPH11319922A (ja) * 1998-05-06 1999-11-24 Furukawa Electric Co Ltd:The 圧延機のパススケジュール決定方法
CN1301810C (zh) * 2004-01-16 2007-02-28 宝山钢铁股份有限公司 冷带钢连轧机轧制规程的综合优化控制方法
JP4701762B2 (ja) * 2005-03-15 2011-06-15 Ｊｆｅスチール株式会社 熱延鋼板の圧延方法
CN100409242C (zh) * 2005-11-30 2008-08-06 宝山钢铁股份有限公司 一种冷带钢连轧机中以划痕防治为目标的优化方法

Also Published As

Publication number Publication date
CN101765466B (zh) 2012-07-04
JP5005716B2 (ja) 2012-08-22
KR101160737B1 (ko) 2012-06-28
JP2010075994A (ja) 2010-04-08
WO2010024001A1 (ja) 2010-03-04
CN101765466A (zh) 2010-06-30
KR20100043142A (ko) 2010-04-28

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: NIPPON STEEL AND SUMITOMO METAL CORPORATION (JP)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B25D Requested change of name of applicant approved

Owner name: NIPPON STEEL CORPORATION (JP)

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements