JPH035242B2 - - Google Patents

Info

Publication number
JPH035242B2
JPH035242B2 JP59248801A JP24880184A JPH035242B2 JP H035242 B2 JPH035242 B2 JP H035242B2 JP 59248801 A JP59248801 A JP 59248801A JP 24880184 A JP24880184 A JP 24880184A JP H035242 B2 JPH035242 B2 JP H035242B2
Authority
JP
Japan
Prior art keywords
rolling
roll
rolled material
amount
reduction
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
JP59248801A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61129210A (ja
Inventor
Takao Ogawa
Masatoshi Inoe
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.)
JFE Steel Corp
Original Assignee
Kawasaki 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
Application filed by Kawasaki Steel Corp filed Critical Kawasaki Steel Corp
Priority to JP59248801A priority Critical patent/JPS61129210A/ja
Publication of JPS61129210A publication Critical patent/JPS61129210A/ja
Publication of JPH035242B2 publication Critical patent/JPH035242B2/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
    • B21B37/68—Camber or steering control for strip, sheets or plates, e.g. preventing meandering
    • 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
    • B21B37/16—Control of thickness, width, diameter or other transverse dimensions
    • B21B37/24—Automatic variation of thickness according to a predetermined programme
    • B21B37/26—Automatic variation of thickness according to a predetermined programme for obtaining one strip having successive lengths of different constant thickness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2273/00—Path parameters
    • B21B2273/02—Vertical deviation, e.g. slack, looper height
    • 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
    • B21B2275/05—Speed difference between top and bottom rolls
    • 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
    • B21B31/32—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis by liquid pressure, e.g. hydromechanical adjusting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Control Of Metal Rolling (AREA)
JP59248801A 1984-11-27 1984-11-27 厚板圧延における鼻曲り防止方法 Granted JPS61129210A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59248801A JPS61129210A (ja) 1984-11-27 1984-11-27 厚板圧延における鼻曲り防止方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59248801A JPS61129210A (ja) 1984-11-27 1984-11-27 厚板圧延における鼻曲り防止方法

Publications (2)

Publication Number Publication Date
JPS61129210A JPS61129210A (ja) 1986-06-17
JPH035242B2 true JPH035242B2 (en]) 1991-01-25

Family

ID=17183601

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59248801A Granted JPS61129210A (ja) 1984-11-27 1984-11-27 厚板圧延における鼻曲り防止方法

Country Status (1)

Country Link
JP (1) JPS61129210A (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2664510B1 (fr) * 1990-07-12 1995-02-24 Clecim Sa Procede de laminage reversible.
CN102836883B (zh) * 2011-06-23 2014-08-20 宝山钢铁股份有限公司 一种板坯翘扣头控制方法
CN104624665B (zh) * 2015-01-09 2016-10-05 攀钢集团攀枝花钢铁研究院有限公司 控制热连轧带钢粗轧翘头的方法

Also Published As

Publication number Publication date
JPS61129210A (ja) 1986-06-17

Similar Documents

Publication Publication Date Title
JPH035242B2 (en])
JP2845121B2 (ja) 板の形状制御方法およびその装置
JP3328566B2 (ja) 圧延材のキャンバー制御方法及び装置
JP3250446B2 (ja) サイドガイド装置およびその開度調整方法
JPH0929301A (ja) プレスによるスラブ幅サイジング方法
JP3062018B2 (ja) 熱間圧延における板厚制御方法
JP3321051B2 (ja) 圧延材の形状制御方法および装置
JP3281593B2 (ja) 鋼板の板厚制御方法
JPH024376B2 (en])
JP3019720B2 (ja) キャンバ矯正機能を有する圧延機
JP2001286917A (ja) 板圧延機と板圧延方法
JPS6336908A (ja) 幅圧延機
KR20250001172A (ko) 주름 방지 롤의 위치 제어 시스템 및 방법
JP3224522B2 (ja) 金属帯のクラウン形状制御方法
JPH01205820A (ja) 金属板のキャンバー矯正方法
JP2659056B2 (ja) 鋼帯の調質圧延における圧下力制御方法
JPH027722B2 (en])
JP2000140925A (ja) Ｈ形鋼の圧延装置及び圧延方法
JPS6121723B2 (en])
JPS6076203A (ja) 板材のエツジヤ−圧延方法
JPS6352702A (ja) 連続鋳造材の幅圧延方法
JPH03161107A (ja) 調質圧延方法及び装置
JP3370881B2 (ja) 熱間矯正方法
JPS586562B2 (ja) 板クラウン減少圧延法
JPS6121722B2 (en])