KR101454147B1 - 변형 연산 방법 및 압연 시스템 - Google Patents

변형 연산 방법 및 압연 시스템 Download PDF

Info

Publication number
KR101454147B1
KR101454147B1 KR1020147009650A KR20147009650A KR101454147B1 KR 101454147 B1 KR101454147 B1 KR 101454147B1 KR 1020147009650 A KR1020147009650 A KR 1020147009650A KR 20147009650 A KR20147009650 A KR 20147009650A KR 101454147 B1 KR101454147 B1 KR 101454147B1
Authority
KR
South Korea
Prior art keywords
shape
deformation
steel sheet
rolling
rolled steel
Prior art date
Application number
KR1020147009650A
Other languages
English (en)
Korean (ko)
Other versions
KR20140066752A (ko
Inventor
토오루 아카시
시게루 오가와
Original Assignee
신닛테츠스미킨 카부시키카이샤
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 신닛테츠스미킨 카부시키카이샤 filed Critical 신닛테츠스미킨 카부시키카이샤
Publication of KR20140066752A publication Critical patent/KR20140066752A/ko
Application granted granted Critical
Publication of KR101454147B1 publication Critical patent/KR101454147B1/ko

Links

Images

Classifications

    • 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
    • B21B38/02—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring flatness or profile of strips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C51/00—Measuring, gauging, indicating, counting, or marking devices specially adapted for use in the production or manipulation of material in accordance with subclasses B21B - B21F
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2263/00—Shape of product
    • B21B2263/04—Flatness
    • B21B2263/06—Edge waves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2263/00—Shape of product
    • B21B2263/04—Flatness
    • B21B2263/08—Centre buckles
    • 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
    • B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates
    • 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
    • B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates
    • B21B37/38—Control of flatness or profile during rolling of strip, sheets or plates using roll bending
    • 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
    • B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates
    • B21B37/40—Control of flatness or profile during rolling of strip, sheets or plates using axial shifting of the rolls
    • 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
    • B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
    • B21B38/06—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring tension or compression

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
KR1020147009650A 2012-10-03 2012-10-03 변형 연산 방법 및 압연 시스템 KR101454147B1 (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2012/075706 WO2014054140A1 (fr) 2012-10-03 2012-10-03 Procédé de calcul de déformation et système de laminage

Publications (2)

Publication Number Publication Date
KR20140066752A KR20140066752A (ko) 2014-06-02
KR101454147B1 true KR101454147B1 (ko) 2014-10-22

Family

ID=49052950

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020147009650A KR101454147B1 (ko) 2012-10-03 2012-10-03 변형 연산 방법 및 압연 시스템

Country Status (5)

Country Link
EP (1) EP2737963B1 (fr)
JP (1) JP5257559B1 (fr)
KR (1) KR101454147B1 (fr)
CN (1) CN103842107B (fr)
WO (1) WO2014054140A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3195945B1 (fr) * 2014-09-16 2019-07-31 Nippon Steel Corporation Procédé de commande de laminage pour plaque métallique, dispositif de commande de laminage et procédé de fabrication de plaque métallique laminée
US11045922B2 (en) 2016-05-16 2021-06-29 Sintokogio, Ltd. Surface treatment processing method and surface treatment processing device
JP6607318B2 (ja) * 2016-07-26 2019-11-20 東芝三菱電機産業システム株式会社 エッジャの制御装置
CN112789123B (zh) * 2018-10-05 2024-03-22 纽科尔公司 使用单个厚度轮廓仪检测平整度缺陷
JP7151513B2 (ja) * 2019-01-29 2022-10-12 日本製鉄株式会社 ローラ矯正方法
US11281818B2 (en) 2019-02-28 2022-03-22 Ford Motor Company Method for evaluating an adhesive for a vehicular joint
CN111922267A (zh) * 2020-07-31 2020-11-13 安徽信息工程学院 一种轧钢控制系统和方法
CN113405485B (zh) * 2021-04-20 2022-10-04 北京机科国创轻量化科学研究院有限公司 一种基于塑性变形-空气动力学交叉理论的表面质量诊断方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05237546A (ja) * 1991-12-06 1993-09-17 Yoshikawa Kogyo Co Ltd 矯正装置
JPH09295022A (ja) * 1996-05-07 1997-11-18 Nkk Corp リバース圧延における形状制御方法
JP4262142B2 (ja) * 2003-10-28 2009-05-13 新日本製鐵株式会社 金属板の形状予測方法及び金属板の製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2988645B2 (ja) * 1991-12-24 1999-12-13 川崎製鉄株式会社 板材歪形状の測定方法
JP3302914B2 (ja) * 1997-12-10 2002-07-15 株式会社神戸製鋼所 熱間圧延鋼板の製造方法及び製造装置
JP4256558B2 (ja) * 2000-03-10 2009-04-22 新日本製鐵株式会社 鋼板形状判定装置、方法、及びコンピュータ読み取り可能な記憶媒体
DE10346274A1 (de) * 2003-10-06 2005-04-28 Siemens Ag Verfahren und Steuervorrichtung zum Betrieb einer Walzstraße für Metallband
US7823428B1 (en) * 2006-10-23 2010-11-02 Wright State University Analytical method for use in optimizing dimensional quality in hot and cold rolling mills
EP2301684A1 (fr) * 2009-09-24 2011-03-30 Siemens Aktiengesellschaft Procédé de laminage doté d'une pénétration de contrainte optimisée

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05237546A (ja) * 1991-12-06 1993-09-17 Yoshikawa Kogyo Co Ltd 矯正装置
JPH09295022A (ja) * 1996-05-07 1997-11-18 Nkk Corp リバース圧延における形状制御方法
JP4262142B2 (ja) * 2003-10-28 2009-05-13 新日本製鐵株式会社 金属板の形状予測方法及び金属板の製造方法

Also Published As

Publication number Publication date
EP2737963A1 (fr) 2014-06-04
EP2737963A4 (fr) 2015-04-01
EP2737963B1 (fr) 2016-05-18
CN103842107A (zh) 2014-06-04
JP5257559B1 (ja) 2013-08-07
JPWO2014054140A1 (ja) 2016-08-25
KR20140066752A (ko) 2014-06-02
CN103842107B (zh) 2015-09-30
WO2014054140A1 (fr) 2014-04-10

Similar Documents

Publication Publication Date Title
KR101454147B1 (ko) 변형 연산 방법 및 압연 시스템
JP6922675B2 (ja) 製造プロセスの状態予測装置、方法及びプログラム、並びに製造プロセスの制御システム
JP5149204B2 (ja) ある部品の疲労強度の特徴をその表面の輪郭線から明らかにする方法
AT513245B1 (de) Planheitsmessung und Messung der Eigenspannungen für ein metallisches Flachprodukt
US20070006625A1 (en) Method and control device for operating a mill train for metal strip
TWI590880B (zh) 金屬板之軋延控制方法、軋延控制裝置及軋延金屬板之製造方法
JP5168170B2 (ja) ローラ矯正における被矯正材の材料定数および矯正状態の推定方法ならびにローラレベラの操業方法
JP2006224177A (ja) 金属帯の形状予測方法ならびに予測形状に基づく形状判定方法および形状矯正方法
JP2009148797A (ja) 冷間連続圧延設備の制御装置
JP2013226596A (ja) 圧延荷重の学習制御装置および学習制御方法、並びにこれを用いた金属板製造方法
Schulte et al. Model-based control of the strip roughness in cold rolling
JP2005153011A (ja) 金属板の形状予測方法及び金属板の製造方法
JP6036857B2 (ja) 圧延機の制御方法、圧延機の制御装置、及び圧延材の製造方法
JP2007046131A (ja) 金属ストリップの連続処理設備における操業支援装置、操業支援方法、コンピュータプログラム、及びコンピュータ読み取り可能な記録媒体
JP2003311326A (ja) 鋼板の製造方法
KR20080059885A (ko) 폭압하를 고려한 조압연 수평 압연하중 예측 방법
JPH10277617A (ja) 板幅制御装置
JP2004358492A (ja) 厚板圧延方法
JP2843273B2 (ja) 熱間圧延鋼板の形状予測方法
JP2000225407A (ja) ロールプロフィール予測モデルの修正方法
JP7115459B2 (ja) 厚鋼板の圧延方法及び圧延装置
JP6057774B2 (ja) 圧延機におけるミル伸び式の同定方法
JP6822390B2 (ja) 厚鋼板の粗圧延時間算出方法、厚鋼板の粗圧延時間算出装置、及び厚鋼板の製造方法
JP2000266527A (ja) 金属板の形状測定方法および装置
JP3895602B2 (ja) 鋼板の製造方法及び鋼板の製造装置

Legal Events

Date Code Title Description
A201 Request for examination
A302 Request for accelerated examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20170920

Year of fee payment: 4

FPAY Annual fee payment

Payment date: 20181004

Year of fee payment: 5

FPAY Annual fee payment

Payment date: 20191001

Year of fee payment: 6