GB2278464B - Method for regulating reverse rolling of pair cross mill - Google Patents

Method for regulating reverse rolling of pair cross mill

Info

Publication number
GB2278464B
GB2278464B GB9412120A GB9412120A GB2278464B GB 2278464 B GB2278464 B GB 2278464B GB 9412120 A GB9412120 A GB 9412120A GB 9412120 A GB9412120 A GB 9412120A GB 2278464 B GB2278464 B GB 2278464B
Authority
GB
United Kingdom
Prior art keywords
reverse rolling
pair cross
cross mill
regulating reverse
regulating
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
GB9412120A
Other versions
GB9412120D0 (en
GB2278464A (en
Inventor
Tetsuya Ogawa
Yuri Hori
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 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
Priority claimed from JP4300144A external-priority patent/JP2607012B2/en
Priority claimed from JP4301076A external-priority patent/JP2607013B2/en
Priority claimed from JP4305175A external-priority patent/JP2607015B2/en
Application filed by Nippon Steel Corp filed Critical Nippon Steel Corp
Publication of GB9412120D0 publication Critical patent/GB9412120D0/en
Publication of GB2278464A publication Critical patent/GB2278464A/en
Application granted granted Critical
Publication of GB2278464B publication Critical patent/GB2278464B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • 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
    • B21B13/023—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally the axis of the rolls being other than perpendicular to the direction of movement of the product, e.g. cross-rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
GB9412120A 1992-11-10 1993-11-10 Method for regulating reverse rolling of pair cross mill Expired - Fee Related GB2278464B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP4300144A JP2607012B2 (en) 1992-11-10 1992-11-10 Method for determining reverse rolling schedule
JP4301076A JP2607013B2 (en) 1992-11-11 1992-11-11 Shape control method in reverse rolling
JP4305175A JP2607015B2 (en) 1992-11-16 1992-11-16 Automatic thickness control method in pair cross rolling
PCT/JP1993/001644 WO1994011129A1 (en) 1992-11-10 1993-11-10 Reverse rolling control system of pair cross rolling mill

Publications (3)

Publication Number Publication Date
GB9412120D0 GB9412120D0 (en) 1994-08-03
GB2278464A GB2278464A (en) 1994-11-30
GB2278464B true GB2278464B (en) 1996-09-25

Family

ID=27338365

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9412120A Expired - Fee Related GB2278464B (en) 1992-11-10 1993-11-10 Method for regulating reverse rolling of pair cross mill

Country Status (4)

Country Link
KR (1) KR0148612B1 (en)
GB (1) GB2278464B (en)
SE (1) SE505470C2 (en)
WO (1) WO1994011129A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19500336A1 (en) * 1995-01-07 1996-07-11 Schloemann Siemag Ag Process for controlling the roll gap profile
US6158260A (en) * 1999-09-15 2000-12-12 Danieli Technology, Inc. Universal roll crossing system
JP3863751B2 (en) * 2000-11-17 2006-12-27 新日本製鐵株式会社 Rolling position setting method in sheet rolling
KR100832971B1 (en) * 2006-12-05 2008-05-27 주식회사 포스코 Method for controlling bender power of rolling roll in continuous rolling equipment
KR100951269B1 (en) * 2008-04-25 2010-04-02 주식회사 포스코 Flatness control method using fine pass rolling
CN104226696B (en) * 2014-09-09 2016-06-01 河北钢铁股份有限公司邯郸分公司 A kind of method preventing the smooth twill of cold rolled strip from occurring online
CN105834223B (en) * 2015-01-12 2017-09-22 宝山钢铁股份有限公司 A kind of Cross Location Method of hot continuous rolling PC milling trains
CA3139220C (en) * 2017-03-07 2023-10-10 Nippon Steel Corporation Cross angle identification method, cross angle identification device, and rolling mill

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5630018A (en) * 1979-08-16 1981-03-26 Nippon Steel Corp Shape controlling method for sheet rolling work
JPS57206510A (en) * 1981-06-16 1982-12-17 Mitsubishi Heavy Ind Ltd Sheet shape controlling device in continuous rolling mill
JPS59144511A (en) * 1983-02-07 1984-08-18 Mitsubishi Heavy Ind Ltd Plate thickness control method of rolling mill

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5630018A (en) * 1979-08-16 1981-03-26 Nippon Steel Corp Shape controlling method for sheet rolling work
JPS57206510A (en) * 1981-06-16 1982-12-17 Mitsubishi Heavy Ind Ltd Sheet shape controlling device in continuous rolling mill
JPS59144511A (en) * 1983-02-07 1984-08-18 Mitsubishi Heavy Ind Ltd Plate thickness control method of rolling mill

Also Published As

Publication number Publication date
GB9412120D0 (en) 1994-08-03
KR0148612B1 (en) 1998-11-02
WO1994011129A1 (en) 1994-05-26
SE9402305L (en) 1994-09-09
SE505470C2 (en) 1997-09-01
KR940703722A (en) 1994-12-12
GB2278464A (en) 1994-11-30
SE9402305D0 (en) 1994-06-29

Similar Documents

Publication Publication Date Title
DE3570846D1 (en) Rolled plate sectional profile control rolling method and rolling mill
AU640553B2 (en) Method of rolling steel shapes and apparatus therefor
EP0553480A3 (en) Rolling mill, rolling method and rolling mill system
EP0534602A3 (en) Rolling mill and rolling method
EP0451874A3 (en) 4-high rolling mill
DE3473837D1 (en) Control method and apparatus for rolling mill
AU3574893A (en) Grinding method and grinding system for billet
AU583186B2 (en) Method of controlling elimination of roll eccentricity in rolling mill and device for carrying out the method
GB2271071B (en) Guiding apparatus for roughing mill and method of guiding rolled product
AU8826891A (en) Method of controlling edge drop in cold rolling of steel
EP0416880A3 (en) Rolling mill and rolling method
KR0171164B1 (en) Snaking control method and tandem plate rolling mill facility line
GB2278464B (en) Method for regulating reverse rolling of pair cross mill
KR960008870B1 (en) Rolling mill
US5794473B1 (en) Method of regulating the cross-section of rolling stock
EP0484854A3 (en) Method of rolling h-beams
EP0734792A3 (en) Group of universal rolling stands and method for the rolling of continuously cast preliminary sections
ZA938383B (en) Method for regulating reverse rolling of pair cross mill
EP0782890A4 (en) Method of continuous hot rolling of billet
EP0500324A3 (en) Method of and apparatus for controlling hydraulic rolling reduction in a rolling mill
EP0292129A3 (en) Variable profile rolls for rolling mills
GB2279023B (en) Rolling mill
GB8816390D0 (en) Rolling mill & method
GB2157606B (en) Rolls for rolling mills
TW315762U (en) Rolling mill

Legal Events

Date Code Title Description
711B Application made for correction of error (sect. 117/77)
711H Case decided by the comptr. ** correction allowed (sect. 117/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20101110