KR100398765B1 - 연속압연기의 판두께 제어방법, 패스스케줄 산출방법 및 판두께 제어장치 - Google Patents

연속압연기의 판두께 제어방법, 패스스케줄 산출방법 및 판두께 제어장치 Download PDF

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Publication number
KR100398765B1
KR100398765B1 KR10-2000-0075088A KR20000075088A KR100398765B1 KR 100398765 B1 KR100398765 B1 KR 100398765B1 KR 20000075088 A KR20000075088 A KR 20000075088A KR 100398765 B1 KR100398765 B1 KR 100398765B1
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KR
South Korea
Prior art keywords
plate thickness
thickness deviation
rolling mill
rolling
variation
Prior art date
Application number
KR10-2000-0075088A
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English (en)
Korean (ko)
Other versions
KR20020004801A (ko
Inventor
이나미하루키
Original Assignee
미쓰비시덴키 가부시키가이샤
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 of KR20020004801A publication Critical patent/KR20020004801A/ko
Application granted granted Critical
Publication of KR100398765B1 publication Critical patent/KR100398765B1/ko

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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
    • B21B37/16—Control of thickness, width, diameter or other transverse dimensions
    • B21B37/165—Control of thickness, width, diameter or other transverse dimensions responsive mainly to the measured thickness of 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
    • 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
    • B21B38/04—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring thickness, width, diameter or other transverse dimensions of the product
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2261/00—Product parameters
    • B21B2261/02—Transverse dimensions
    • B21B2261/04—Thickness, gauge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2265/00—Forming parameters
    • B21B2265/18—Elongation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2265/00—Forming parameters
    • B21B2265/22—Pass schedule
KR10-2000-0075088A 2000-07-06 2000-12-11 연속압연기의 판두께 제어방법, 패스스케줄 산출방법 및 판두께 제어장치 KR100398765B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000-204973 2000-07-06
JP2000204973A JP3615996B2 (ja) 2000-07-06 2000-07-06 連続圧延機の板厚制御方法、パススケジュール算出方法及び板厚制御装置

Publications (2)

Publication Number Publication Date
KR20020004801A KR20020004801A (ko) 2002-01-16
KR100398765B1 true KR100398765B1 (ko) 2003-09-19

Family

ID=18702140

Family Applications (1)

Application Number Title Priority Date Filing Date
KR10-2000-0075088A KR100398765B1 (ko) 2000-07-06 2000-12-11 연속압연기의 판두께 제어방법, 패스스케줄 산출방법 및 판두께 제어장치

Country Status (3)

Country Link
JP (1) JP3615996B2 (ja)
KR (1) KR100398765B1 (ja)
CN (1) CN1240496C (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4227497B2 (ja) * 2003-10-15 2009-02-18 株式会社日立製作所 圧延機のフィードフォワード板厚制御装置及びその制御方法
CN101332474B (zh) * 2007-06-25 2010-09-08 宝钢新日铁汽车板有限公司 一种轧机防打滑的控制方法
DE102008011275A1 (de) * 2008-02-27 2009-09-10 Siemens Aktiengesellschaft Betriebsverfahren für eine mehrgerüstige Walzstraße mit Banddickenermittlung anhand der Kontinuitätsgleichung
CN102274863B (zh) * 2011-06-07 2013-04-17 中冶赛迪工程技术股份有限公司 具有pi参数限制的单机架轧机自动板厚控制方法
EP2581142A1 (de) * 2011-10-13 2013-04-17 Siemens Aktiengesellschaft Verfahren zur Ermittlung einer Walzgutgeschwindigkeit
CN103785692B (zh) 2012-10-31 2016-01-27 宝山钢铁股份有限公司 热连轧机组生产长度方向不同目标厚度带钢的方法
CN105436209B (zh) * 2014-09-28 2017-08-25 宝山钢铁股份有限公司 一种中厚板轧机单侧厚度控制方法
JP6438753B2 (ja) * 2014-12-05 2018-12-19 株式会社日立製作所 タンデム圧延ミルの制御装置およびタンデム圧延ミルの制御方法
CN106239037B (zh) * 2016-07-29 2019-02-15 黄冈三德板业有限公司 钢板的冷轧热镀一体化生产方法及钢板

Also Published As

Publication number Publication date
JP3615996B2 (ja) 2005-02-02
JP2002018506A (ja) 2002-01-22
CN1240496C (zh) 2006-02-08
CN1333093A (zh) 2002-01-30
KR20020004801A (ko) 2002-01-16

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