EP2626149A4 - Walzwerk und walzverfahren für ein metallblechmaterial - Google Patents

Walzwerk und walzverfahren für ein metallblechmaterial

Info

Publication number
EP2626149A4
EP2626149A4 EP12761152.3A EP12761152A EP2626149A4 EP 2626149 A4 EP2626149 A4 EP 2626149A4 EP 12761152 A EP12761152 A EP 12761152A EP 2626149 A4 EP2626149 A4 EP 2626149A4
Authority
EP
European Patent Office
Prior art keywords
rolling
sheet material
metal sheet
rolling mill
mill
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.)
Granted
Application number
EP12761152.3A
Other languages
English (en)
French (fr)
Other versions
EP2626149B1 (de
EP2626149A1 (de
Inventor
Taisuke IWAKI
Yasuhiro Nishiyama
Kunihiko Wakatsuki
Tsuyoshi Higo
Shigeru Ogawa
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel and Sumitomo Metal Corp
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 Nippon Steel and Sumitomo Metal Corp filed Critical Nippon Steel and Sumitomo Metal Corp
Publication of EP2626149A1 publication Critical patent/EP2626149A1/de
Publication of EP2626149A4 publication Critical patent/EP2626149A4/de
Application granted granted Critical
Publication of EP2626149B1 publication Critical patent/EP2626149B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B29/00—Counter-pressure devices acting on rolls to inhibit deflection of same under load, e.g. backing rolls ; Roll bending devices, e.g. hydraulic actuators acting on roll shaft ends
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/16—Adjusting or positioning rolls
    • B21B31/20—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis
    • 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
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/14—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories having counter-pressure devices acting on rolls to inhibit deflection of same under load; Back-up rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/02—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
    • B21B2013/025—Quarto, four-high stands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2271/00—Mill stand parameters
    • B21B2271/02—Roll gap, screw-down position, draft position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/16—Adjusting or positioning rolls
    • B21B31/18—Adjusting or positioning rolls by moving rolls axially
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/16—Adjusting or positioning rolls
    • B21B31/20—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis
    • B21B31/203—Balancing rolls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
EP20120761152 2011-03-24 2012-03-05 Vorrichtung zum walzen von metallblechmaterial und walzverfahren zum walzen von metallblechmaterial Not-in-force EP2626149B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011066153 2011-03-24
PCT/JP2012/055515 WO2012128019A1 (ja) 2011-03-24 2012-03-05 金属板材の圧延機および圧延方法

Publications (3)

Publication Number Publication Date
EP2626149A1 EP2626149A1 (de) 2013-08-14
EP2626149A4 true EP2626149A4 (de) 2014-03-05
EP2626149B1 EP2626149B1 (de) 2015-04-29

Family

ID=46879176

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20120761152 Not-in-force EP2626149B1 (de) 2011-03-24 2012-03-05 Vorrichtung zum walzen von metallblechmaterial und walzverfahren zum walzen von metallblechmaterial

Country Status (6)

Country Link
EP (1) EP2626149B1 (de)
JP (1) JP5059250B1 (de)
KR (1) KR101392078B1 (de)
CN (1) CN103237609B (de)
TW (1) TWI496630B (de)
WO (1) WO2012128019A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104923564B (zh) * 2014-03-21 2017-02-22 宝山钢铁股份有限公司 可避免工作辊窜动过程中轧辊脱出误报警的方法
TWI499881B (zh) * 2014-04-29 2015-09-11 China Steel Corp Method of establishing the instant compensation system of width compensation and its database
JP7313768B2 (ja) * 2019-05-23 2023-07-25 スチールプランテック株式会社 圧延機、並びに圧延方法及びワークロールの運用方法
EP4019156B1 (de) * 2020-04-07 2023-12-13 Primetals Technologies Japan, Ltd. Walzwerk, verfahren zur herstellung eines walzwerks und verfahren zur änderung des walzwerks
CN113787095B (zh) * 2021-09-03 2024-05-03 太原理工大学 一种可施加水平振动的金属复合板轧制装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3857268A (en) * 1971-12-10 1974-12-31 Hitachi Ltd Rolling mill and rolling method
JPS5524712A (en) * 1978-08-09 1980-02-22 Hitachi Ltd Rolling mill

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5942106A (ja) * 1982-09-01 1984-03-08 Hitachi Ltd 圧延機
JPS62142403U (de) * 1986-02-28 1987-09-08
JPH0749124B2 (ja) 1986-03-20 1995-05-31 株式会社日立製作所 ロールシフト式圧延機
JPS63199006A (ja) * 1987-02-12 1988-08-17 Nippon Steel Corp 圧延機のワークロールベンディング方法
JPH02280910A (ja) * 1989-04-20 1990-11-16 Kawasaki Steel Corp 圧延機
JP2879239B2 (ja) * 1990-02-23 1999-04-05 株式会社ユニシアジェックス 車両用自動変速機の変速制御装置
JPH084812B2 (ja) 1990-06-15 1996-01-24 株式会社日立製作所 圧延機
JPH0687011A (ja) 1992-09-09 1994-03-29 Kawasaki Steel Corp 厚板の圧延方法
JP3040037B2 (ja) 1992-12-28 2000-05-08 株式会社日立製作所 圧延方法及び多段圧延機
JPH08215730A (ja) * 1995-02-21 1996-08-27 Nippon Steel Corp 板圧延機ロールベンディング装置及び板圧延方法
JP3879239B2 (ja) * 1998-03-24 2007-02-07 Ｊｆｅスチール株式会社 板クラウン制御方法
CN2936473Y (zh) * 2006-06-27 2007-08-22 宝山钢铁股份有限公司 轧机支撑辊提升活塞杆的改进结构
TW200817109A (en) * 2006-10-03 2008-04-16 Metal Ind Res & Dev Ct Continuous manufacturing method of metal sheet and apparatus of the same
BR112012024207A2 (pt) * 2010-03-31 2016-07-05 Nippon Steel Corp método de laminação de produto de metal laminado plano
WO2011122069A1 (ja) * 2010-03-31 2011-10-06 新日本製鐵株式会社 金属板材の圧延機および圧延方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3857268A (en) * 1971-12-10 1974-12-31 Hitachi Ltd Rolling mill and rolling method
JPS5524712A (en) * 1978-08-09 1980-02-22 Hitachi Ltd Rolling mill

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2012128019A1 *

Also Published As

Publication number Publication date
CN103237609B (zh) 2014-05-28
TW201304886A (zh) 2013-02-01
KR101392078B1 (ko) 2014-05-07
EP2626149B1 (de) 2015-04-29
WO2012128019A1 (ja) 2012-09-27
JPWO2012128019A1 (ja) 2014-07-24
TWI496630B (zh) 2015-08-21
KR20130069875A (ko) 2013-06-26
JP5059250B1 (ja) 2012-10-24
EP2626149A1 (de) 2013-08-14
CN103237609A (zh) 2013-08-07

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