JPH0250809B2 - - Google Patents

Info

Publication number
JPH0250809B2
JPH0250809B2 JP59034068A JP3406884A JPH0250809B2 JP H0250809 B2 JPH0250809 B2 JP H0250809B2 JP 59034068 A JP59034068 A JP 59034068A JP 3406884 A JP3406884 A JP 3406884A JP H0250809 B2 JPH0250809 B2 JP H0250809B2
Authority
JP
Japan
Prior art keywords
rolling
rotation speed
work roll
roll
allowable
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
JP59034068A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60177904A (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 JP59034068A priority Critical patent/JPS60177904A/ja
Publication of JPS60177904A publication Critical patent/JPS60177904A/ja
Publication of JPH0250809B2 publication Critical patent/JPH0250809B2/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
    • B21B37/58—Roll-force control; Roll-gap control
    • B21B37/60—Roll-force control; Roll-gap control by control of a motor which drives an adjusting screw
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2273/00—Path parameters
    • B21B2273/06—Threading
    • B21B2273/10—Threading-out or after threading-out
    • 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)
  • Control Of Metal Rolling (AREA)
JP59034068A 1984-02-24 1984-02-24 圧延機における噛止り防止方法 Granted JPS60177904A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59034068A JPS60177904A (ja) 1984-02-24 1984-02-24 圧延機における噛止り防止方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59034068A JPS60177904A (ja) 1984-02-24 1984-02-24 圧延機における噛止り防止方法

Publications (2)

Publication Number Publication Date
JPS60177904A JPS60177904A (ja) 1985-09-11
JPH0250809B2 true JPH0250809B2 (enrdf_load_stackoverflow) 1990-11-05

Family

ID=12403935

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59034068A Granted JPS60177904A (ja) 1984-02-24 1984-02-24 圧延機における噛止り防止方法

Country Status (1)

Country Link
JP (1) JPS60177904A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105633336B (zh) * 2015-12-25 2018-05-22 宁德时代新能源科技股份有限公司 压延装置

Also Published As

Publication number Publication date
JPS60177904A (ja) 1985-09-11

Similar Documents

Publication Publication Date Title
EP0790093B1 (en) Method of surface machining of hot rolled steel material
JPH0250809B2 (enrdf_load_stackoverflow)
JP2783484B2 (ja) 双ドラム式薄板連続鋳造方法及び装置
JP3831616B2 (ja) 一軸破砕機における異物排出機構
US5383610A (en) Method of operating a material bed roll mill
DE112005000112B4 (de) Online-Schleifverfahren für Arbeitswalze
JPH0525581B2 (enrdf_load_stackoverflow)
JP4502494B2 (ja) オンライン圧延ロール研削装置異常時の研削装置の操作方法
JP4192106B2 (ja) ワークロールのオンライン研削方法
JP3401429B2 (ja) 板圧延方法
JP3713330B2 (ja) ロールクラッシャの駆動制御方法
JP3119977B2 (ja) 自動板厚制御方法
JP3109258B2 (ja) 粗ミル用入側及び出側サイドガイド装置の開度制御方法
JPS6018212A (ja) 厚板圧延機の圧延材噛み止まり防止方法
JPS6092010A (ja) 熱間連続圧延機の急速停止方法
AU8315091A (en) Twin roll casting
JP3448100B2 (ja) 圧延機の油圧圧下制御装置
JP3438764B2 (ja) 熱間圧延仕上圧延機のレベリング零調方法
JP4715095B2 (ja) オンラインロールグラインダおよびそれを用いた圧延機ワークロールの研削方法
JP3103205B2 (ja) サイドガイド装置
US20210268511A1 (en) Method for improving the productivity of grinding plants
KR100836453B1 (ko) 조압연롤의 절손 감지방법
JPS6281209A (ja) 連続圧延機の異常時の運転停止方法
JPH0751716A (ja) スリップ防止圧延方法
JPH05228586A (ja) 双ドラム式薄板連続鋳造装置及びその鋳造方法

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees