TW200732056A - Method and computer program for controlling a rolling process - Google Patents

Method and computer program for controlling a rolling process

Info

Publication number
TW200732056A
TW200732056A TW095144295A TW95144295A TW200732056A TW 200732056 A TW200732056 A TW 200732056A TW 095144295 A TW095144295 A TW 095144295A TW 95144295 A TW95144295 A TW 95144295A TW 200732056 A TW200732056 A TW 200732056A
Authority
TW
Taiwan
Prior art keywords
rolling process
neutral point
metal strip
controlling
calculating
Prior art date
Application number
TW095144295A
Other languages
English (en)
Other versions
TWI358331B (en
Inventor
Hartmut Pawelski
Original Assignee
Sms Demag Ag
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 Sms Demag Ag filed Critical Sms Demag Ag
Publication of TW200732056A publication Critical patent/TW200732056A/zh
Application granted granted Critical
Publication of TWI358331B publication Critical patent/TWI358331B/zh

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
    • 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
    • B21B2265/02—Tension
    • B21B2265/04—Front or inlet tension
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2265/00—Forming parameters
    • B21B2265/20—Slip
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2267/00—Roll parameters
    • B21B2267/10—Roughness of roll surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2275/00—Mill drive parameters
    • B21B2275/02—Speed
    • B21B2275/04—Roll speed
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B45/02—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills for lubricating, cooling, or cleaning
    • B21B45/0239—Lubricating
    • B21B45/0245—Lubricating devices
    • B21B45/0248—Lubricating devices using liquid lubricants, e.g. for sections, for tubes
    • B21B45/0251—Lubricating devices using liquid lubricants, e.g. for sections, for tubes for strips, sheets, or plates

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Metal Rolling (AREA)
TW095144295A 2005-12-14 2006-11-30 Method and computer program for controlling a roll TWI358331B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005059653A DE102005059653A1 (de) 2005-12-14 2005-12-14 Verfahren und Computerprogramm zum Steuern eines Walzprozesses

Publications (2)

Publication Number Publication Date
TW200732056A true TW200732056A (en) 2007-09-01
TWI358331B TWI358331B (en) 2012-02-21

Family

ID=37671976

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095144295A TWI358331B (en) 2005-12-14 2006-11-30 Method and computer program for controlling a roll

Country Status (15)

Country Link
US (1) US7854154B2 (zh)
EP (1) EP1812181B1 (zh)
JP (1) JP5022232B2 (zh)
KR (1) KR101146932B1 (zh)
CN (1) CN101098763A (zh)
AT (1) ATE446147T1 (zh)
AU (1) AU2006326732C1 (zh)
BR (1) BRPI0605912A2 (zh)
CA (1) CA2594794C (zh)
DE (2) DE102005059653A1 (zh)
ES (1) ES2333261T3 (zh)
RU (1) RU2359767C2 (zh)
TW (1) TWI358331B (zh)
WO (1) WO2007068359A1 (zh)
ZA (1) ZA200705235B (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2527052A1 (de) * 2011-05-24 2012-11-28 Siemens Aktiengesellschaft Betriebsverfahren für eine Walzstraße
CN104324951B (zh) * 2013-07-22 2016-08-24 宝山钢铁股份有限公司 单机架启动轧制力设定和控制方法
EP3517228A1 (de) 2018-01-29 2019-07-31 Primetals Technologies Austria GmbH Regeln eines walzprozesses
CN114074118B (zh) * 2021-11-18 2022-10-14 东北大学 一种六辊冷轧机的轧制稳定性预测方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5561309A (en) * 1978-10-31 1980-05-09 Toshiba Corp Controller for rolling mill
JPS5568101A (en) * 1978-11-17 1980-05-22 Kawasaki Steel Corp Stabilizing method for unsymmetric rolling work
JPS57115909A (en) * 1981-01-09 1982-07-19 Toshiba Corp Rolling mill controller
JPS59166310A (ja) * 1983-03-14 1984-09-19 Toshiba Corp 異速圧延制御方法
JPS60148608A (ja) * 1984-01-11 1985-08-05 Hitachi Ltd 異周速圧延制御におけるセツトアツプ方法
AU557122B2 (en) * 1984-07-24 1986-12-04 Kawasaki Steel Corp. Coiling a thin strip
JPH0659483B2 (ja) * 1985-09-17 1994-08-10 石川島播磨重工業株式会社 圧延板変形抵抗の計測方法
JPH0659486B2 (ja) * 1986-02-05 1994-08-10 株式会社日立製作所 圧延設備の制御方法
US4745556A (en) * 1986-07-01 1988-05-17 T. Sendzimir, Inc. Rolling mill management system
DD294883A5 (de) * 1990-06-05 1991-10-17 Freiberg Bergakademie Verfahren zur erzeugung von eigenspannungsarmen band beim walzen
DE4141230A1 (de) * 1991-12-13 1993-06-24 Siemens Ag Walzplan-berechnungsverfahren
JPH09239417A (ja) * 1996-03-11 1997-09-16 Toshiba Corp 熱間圧延機の制御装置

Also Published As

Publication number Publication date
RU2359767C2 (ru) 2009-06-27
EP1812181B1 (de) 2009-10-21
TWI358331B (en) 2012-02-21
ATE446147T1 (de) 2009-11-15
AU2006326732A1 (en) 2007-06-21
KR101146932B1 (ko) 2012-05-23
JP5022232B2 (ja) 2012-09-12
WO2007068359A1 (de) 2007-06-21
DE102005059653A1 (de) 2007-06-21
JP2008521621A (ja) 2008-06-26
AU2006326732B2 (en) 2009-04-02
KR20080078778A (ko) 2008-08-28
EP1812181A1 (de) 2007-08-01
US20080127696A1 (en) 2008-06-05
CN101098763A (zh) 2008-01-02
CA2594794A1 (en) 2007-06-21
RU2007118157A (ru) 2008-11-20
ES2333261T3 (es) 2010-02-18
BRPI0605912A2 (pt) 2009-05-26
US7854154B2 (en) 2010-12-21
AU2006326732C1 (en) 2010-02-11
DE502006005172D1 (de) 2009-12-03
ZA200705235B (en) 2008-05-28
CA2594794C (en) 2010-06-29

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees