CN1228152C - 冷轧机的形状控制方法和装置 - Google Patents

冷轧机的形状控制方法和装置 Download PDF

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Publication number
CN1228152C
CN1228152C CNB031472850A CN03147285A CN1228152C CN 1228152 C CN1228152 C CN 1228152C CN B031472850 A CNB031472850 A CN B031472850A CN 03147285 A CN03147285 A CN 03147285A CN 1228152 C CN1228152 C CN 1228152C
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CN
China
Prior art keywords
shape
air
cold
rolling mill
rolled
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 - Fee Related
Application number
CNB031472850A
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English (en)
Chinese (zh)
Other versions
CN1472018A (zh
Inventor
福地裕
篠田敏秀
畑中长则
服部哲
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of CN1472018A publication Critical patent/CN1472018A/zh
Application granted granted Critical
Publication of CN1228152C publication Critical patent/CN1228152C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • B21B37/28—Control of flatness or profile during rolling of strip, sheets or plates
    • B21B37/30—Control of flatness or profile during rolling of strip, sheets or plates using roll camber control
    • B21B37/32—Control of flatness or profile during rolling of strip, sheets or plates using roll camber control by cooling, heating or lubricating the rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/06—Lubricating, cooling or heating rolls
    • B21B27/10—Lubricating, cooling or heating rolls externally
    • 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
    • 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
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/06—Lubricating, cooling or heating rolls
    • B21B27/10—Lubricating, cooling or heating rolls externally
    • B21B2027/103—Lubricating, cooling or heating rolls externally cooling externally

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
CNB031472850A 2002-07-12 2003-07-11 冷轧机的形状控制方法和装置 Expired - Fee Related CN1228152C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP204105/2002 2002-07-12
JP2002204105A JP4128816B2 (ja) 2002-07-12 2002-07-12 冷間圧延機の形状制御方法および装置

Publications (2)

Publication Number Publication Date
CN1472018A CN1472018A (zh) 2004-02-04
CN1228152C true CN1228152C (zh) 2005-11-23

Family

ID=30437384

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB031472850A Expired - Fee Related CN1228152C (zh) 2002-07-12 2003-07-11 冷轧机的形状控制方法和装置

Country Status (4)

Country Link
JP (1) JP4128816B2 (ko)
KR (1) KR101016461B1 (ko)
CN (1) CN1228152C (ko)
TW (1) TWI279263B (ko)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4170879B2 (ja) * 2003-10-27 2008-10-22 ソリマチ株式会社 農作業記録自動化システム
KR20060047984A (ko) * 2004-05-19 2006-05-18 신닛뽄세이테쯔 카부시키카이샤 금속 스트립의 형상 검출 롤의 사용 방법
JP2006289420A (ja) * 2005-04-11 2006-10-26 Hitachi Ltd 圧延形状制御方法および圧延形状制御装置
JP4589850B2 (ja) * 2005-09-08 2010-12-01 株式会社日立製作所 圧延制御装置および圧延制御方法
JP4865598B2 (ja) * 2006-03-29 2012-02-01 古河電気工業株式会社 冷間圧延材の形状制御方法および形状制御装置
JP4823400B1 (ja) * 2010-03-31 2011-11-24 住友金属工業株式会社 熱延鋼板の製造装置及び製造方法
CN102371278B (zh) * 2010-08-26 2013-06-19 宝山钢铁股份有限公司 基于稳定性指标的连退平整机板形自动控制方法
JP5677997B2 (ja) * 2012-03-05 2015-02-25 株式会社日立製作所 圧延制御装置、圧延制御方法及び圧延制御プログラム
CN105642679B (zh) * 2014-11-14 2019-04-23 宝山钢铁股份有限公司 钢板板形预检和初始温度控制方法及装置
TWI740494B (zh) * 2020-05-12 2021-09-21 中國鋼鐵股份有限公司 軋輥檢驗方法與軋輥檢驗系統

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6195708A (ja) * 1984-10-16 1986-05-14 Ishikawajima Harima Heavy Ind Co Ltd 圧延板の形状制御装置
JPH02247004A (ja) * 1989-03-20 1990-10-02 Hitachi Ltd 圧延機の形状制御方法および制御装置
JPH02255209A (ja) * 1989-03-30 1990-10-16 Nippon Steel Corp 板の温間または冷間圧延における形状制御方法
JP2548818B2 (ja) * 1990-03-20 1996-10-30 株式会社日立製作所 圧延制御装置

Also Published As

Publication number Publication date
TW200406267A (en) 2004-05-01
TWI279263B (en) 2007-04-21
KR20040007320A (ko) 2004-01-24
JP2004042108A (ja) 2004-02-12
KR101016461B1 (ko) 2011-02-24
CN1472018A (zh) 2004-02-04
JP4128816B2 (ja) 2008-07-30

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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20051123

Termination date: 20190711