JPH0218166B2 - - Google Patents

Info

Publication number
JPH0218166B2
JPH0218166B2 JP58112100A JP11210083A JPH0218166B2 JP H0218166 B2 JPH0218166 B2 JP H0218166B2 JP 58112100 A JP58112100 A JP 58112100A JP 11210083 A JP11210083 A JP 11210083A JP H0218166 B2 JPH0218166 B2 JP H0218166B2
Authority
JP
Japan
Prior art keywords
rolling
pushing force
signal
horizontal
load
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 - Lifetime
Application number
JP58112100A
Other languages
English (en)
Japanese (ja)
Other versions
JPS603909A (ja
Inventor
Kyoshi Kizaki
Hajime Ishii
Noboru Taguchi
Hiroshi Kuwamoto
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.)
IHI Corp
JFE Engineering Corp
Original Assignee
Nippon Kokan Ltd
Ishikawajima Harima Heavy Industries Co 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 Nippon Kokan Ltd, Ishikawajima Harima Heavy Industries Co Ltd filed Critical Nippon Kokan Ltd
Priority to JP58112100A priority Critical patent/JPS603909A/ja
Priority to US06/618,132 priority patent/US4577480A/en
Priority to GB08415950A priority patent/GB2143341B/en
Priority to DE3422998A priority patent/DE3422998A1/de
Priority to FR8410010A priority patent/FR2548930B1/fr
Publication of JPS603909A publication Critical patent/JPS603909A/ja
Publication of JPH0218166B2 publication Critical patent/JPH0218166B2/ja
Granted 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
    • 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
    • B21B13/14—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
    • B21B13/145—Lateral support devices for rolls acting mainly in a direction parallel to the movement of the product
    • 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
    • B21B2013/026—Quinto, five high-stands
    • 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
    • B21B2031/206—Horizontal offset of work rolls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
JP58112100A 1983-06-22 1983-06-22 圧延機における圧下補正制御装置 Granted JPS603909A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP58112100A JPS603909A (ja) 1983-06-22 1983-06-22 圧延機における圧下補正制御装置
US06/618,132 US4577480A (en) 1983-06-22 1984-06-07 Method and apparatus for controlling rolling correction in rolling mill
GB08415950A GB2143341B (en) 1983-06-22 1984-06-22 Rolling mills
DE3422998A DE3422998A1 (de) 1983-06-22 1984-06-22 Verfahren und vorrichtung zur steuerung der walzkorrektur in einem walzgeruest
FR8410010A FR2548930B1 (fr) 1983-06-22 1984-06-22 Procede et appareillage pour commander la correction de laminage dans un laminoir

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58112100A JPS603909A (ja) 1983-06-22 1983-06-22 圧延機における圧下補正制御装置

Publications (2)

Publication Number Publication Date
JPS603909A JPS603909A (ja) 1985-01-10
JPH0218166B2 true JPH0218166B2 (OSRAM) 1990-04-24

Family

ID=14578125

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58112100A Granted JPS603909A (ja) 1983-06-22 1983-06-22 圧延機における圧下補正制御装置

Country Status (1)

Country Link
JP (1) JPS603909A (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0466652U (OSRAM) * 1990-10-08 1992-06-12
WO1993000180A1 (en) * 1991-06-20 1993-01-07 Kabushiki Kaisha Kobeseikosho Shape control device of multi-stage rolling mill and method of controlling same

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4015548A (en) * 1975-06-25 1977-04-05 Combustion Engineering, Inc. Distributed programmable control system
JPS5659514A (en) * 1979-10-18 1981-05-23 Ishikawajima Harima Heavy Ind Co Ltd Multistage rolling mill possessing shape controlling function

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0466652U (OSRAM) * 1990-10-08 1992-06-12
WO1993000180A1 (en) * 1991-06-20 1993-01-07 Kabushiki Kaisha Kobeseikosho Shape control device of multi-stage rolling mill and method of controlling same

Also Published As

Publication number Publication date
JPS603909A (ja) 1985-01-10

Similar Documents

Publication Publication Date Title
US5406817A (en) Rolling mill and rolling method
CA2519592C (en) Rolling method and rolling apparatus for flat-rolled metal materials
US4320643A (en) Method and apparatus for correcting asymmetrical condition in rolling mill
US4577480A (en) Method and apparatus for controlling rolling correction in rolling mill
JPH0218166B2 (OSRAM)
JPH06297013A (ja) ロールギャップセンサーを用いた板曲がり制御方法
JPH0587333B2 (OSRAM)
JP2941555B2 (ja) ロールクロス圧延機の板厚制御方法
US3404550A (en) Workpiece shape and thickness control
JPS6245002B2 (OSRAM)
JPS603908A (ja) 圧延機における圧下補正制御方法および制御装置
JP3281593B2 (ja) 鋼板の板厚制御方法
US3492848A (en) Automatic gauge control for rolling mills
JP2719212B2 (ja) 板圧延における板形状・板クラウン制御方法
JP3142188B2 (ja) 板圧延機の操業方法
JPH0534092B2 (OSRAM)
JP3142187B2 (ja) 板圧延機の圧延制御方法
JPS6323851B2 (OSRAM)
JPH0470089B2 (OSRAM)
JPH06328111A (ja) 熱間圧延におけるレベリング制御方法
JPS595362B2 (ja) 板圧延における板厚制御方法
JP3109398B2 (ja) 板圧延方法
JPH06339717A (ja) 熱間圧延におけるキャンバー蛇行制御方法
JP3064140B2 (ja) タンデム圧延機
SU1041995A2 (ru) Система автоматического регулировани толщины и профил полосы проката