JP4128816B2 - 冷間圧延機の形状制御方法および装置 - Google Patents

冷間圧延機の形状制御方法および装置 Download PDF

Info

Publication number
JP4128816B2
JP4128816B2 JP2002204105A JP2002204105A JP4128816B2 JP 4128816 B2 JP4128816 B2 JP 4128816B2 JP 2002204105 A JP2002204105 A JP 2002204105A JP 2002204105 A JP2002204105 A JP 2002204105A JP 4128816 B2 JP4128816 B2 JP 4128816B2
Authority
JP
Japan
Prior art keywords
shape
air
rolling mill
rolled
cold rolling
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
JP2002204105A
Other languages
English (en)
Japanese (ja)
Other versions
JP2004042108A (ja
Inventor
裕 福地
敏秀 篠田
長則 畑中
哲 服部
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
Priority to JP2002204105A priority Critical patent/JP4128816B2/ja
Priority to TW092115534A priority patent/TWI279263B/zh
Priority to KR1020030047039A priority patent/KR101016461B1/ko
Priority to CNB031472850A priority patent/CN1228152C/zh
Publication of JP2004042108A publication Critical patent/JP2004042108A/ja
Application granted granted Critical
Publication of JP4128816B2 publication Critical patent/JP4128816B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

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
    • B21B37/28—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)
JP2002204105A 2002-07-12 2002-07-12 冷間圧延機の形状制御方法および装置 Expired - Fee Related JP4128816B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
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
TW092115534A TWI279263B (en) 2002-07-12 2003-06-09 Method and device for controlling forming shape in cold rolling mill
KR1020030047039A KR101016461B1 (ko) 2002-07-12 2003-07-11 냉간 압연기의 형상 제어 방법 및 장치
CNB031472850A CN1228152C (zh) 2002-07-12 2003-07-11 冷轧机的形状控制方法和装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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
JP2004042108A JP2004042108A (ja) 2004-02-12
JP4128816B2 true JP4128816B2 (ja) 2008-07-30

Family

ID=30437384

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2002204105A Expired - Fee Related 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

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
CN1228152C (zh) 2005-11-23
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

Similar Documents

Publication Publication Date Title
JP3397877B2 (ja) 圧延帯材の圧延方法
RU2449846C2 (ru) Способ прокатки металлической полосы с регулированием ее бокового положения и соответствующий прокатный стан
US6314776B1 (en) Sixth order actuator and mill set-up system for rolling mill profile and flatness control
US20100132426A1 (en) Device for influencing the temperature distribution over a width
CN1927483B (zh) 压延控制装置以及压延控制方法
JP4128816B2 (ja) 冷間圧延機の形状制御方法および装置
KR20180120226A (ko) 프로세스 파라미터들의 직접 측정으로 압연하는 동안 금속 스트립 프로파일을 제어하기 위한 방법 및 장치
CN101683659A (zh) 冷轧带钢平直度横向厚差综合控制方法
JPH0448521B2 (ko)
US4261190A (en) Flatness control in hot strip mill
JP4847111B2 (ja) 多段式圧延機及び多段式圧延機の制御方法
JPH0635007B2 (ja) １基のストリップ材料圧延用の圧延機の制御方法
JP3930847B2 (ja) 厚板材の圧延方法
EP3498389A1 (en) Device and method for cooling hot-rolled steel sheet
JP5146062B2 (ja) 鋼板圧延方法及びその設備
JP2008043967A (ja) 熱間圧延における板形状の制御方法
JP3649208B2 (ja) タンデム圧延設備の制御方法及びタンデム圧延設備
JP7230880B2 (ja) 圧延荷重予測方法、圧延方法、熱延鋼板の製造方法、及び圧延荷重予測モデルの生成方法
KR101054383B1 (ko) 열연강판의 형상교정이 가능한 열연공정장치 및 열연방법
JP3690282B2 (ja) 熱間圧延におけるキャンバおよびウエッジの防止方法
JP3498953B2 (ja) カーテンウォール冷却装置
JP3938635B2 (ja) 板圧延における板形状制御方法
JPH02235509A (ja) 冷間圧延機の形状制御方法および装置
JP2000190012A (ja) 冷間圧延における板形状制御方法及び装置
US11883868B2 (en) Method for producing a metal article

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20050221

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20050829

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20080129

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20080326

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20080422

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20080515

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110523

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Ref document number: 4128816

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20110523

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120523

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20120523

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130523

Year of fee payment: 5

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20130523

Year of fee payment: 5

LAPS Cancellation because of no payment of annual fees