BR8501196A - Processo para controlar a deflexao de cilindros laminadores - Google Patents

Processo para controlar a deflexao de cilindros laminadores

Info

Publication number
BR8501196A
BR8501196A BR8501196A BR8501196A BR8501196A BR 8501196 A BR8501196 A BR 8501196A BR 8501196 A BR8501196 A BR 8501196A BR 8501196 A BR8501196 A BR 8501196A BR 8501196 A BR8501196 A BR 8501196A
Authority
BR
Brazil
Prior art keywords
control deflection
laminating cylinders
laminating
cylinders
deflection
Prior art date
Application number
BR8501196A
Other languages
English (en)
Portuguese (pt)
Inventor
Paul Theodore Lovejoy
Original Assignee
Allegheny Ludlum Steel
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 Allegheny Ludlum Steel filed Critical Allegheny Ludlum Steel
Publication of BR8501196A publication Critical patent/BR8501196A/pt

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
    • 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
    • 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
    • B21B2031/206—Horizontal offset of work rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2269/00—Roll bending or shifting
    • B21B2269/10—Horizontal bending of rolls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
  • Paper (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
BR8501196A 1984-04-02 1985-03-18 Processo para controlar a deflexao de cilindros laminadores BR8501196A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US59578584A 1984-04-02 1984-04-02

Publications (1)

Publication Number Publication Date
BR8501196A true BR8501196A (pt) 1985-11-12

Family

ID=24384668

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8501196A BR8501196A (pt) 1984-04-02 1985-03-18 Processo para controlar a deflexao de cilindros laminadores

Country Status (4)

Country Link
EP (1) EP0159796A1 (fr)
JP (1) JPS60213303A (fr)
KR (1) KR850007731A (fr)
BR (1) BR8501196A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3820742A1 (de) * 1988-06-18 1989-12-21 Man Technologie Gmbh Verfahren zur regelung der einstellung von drueckwalz-rollen in bezug auf ein zu walzendes rohrzylindrisches werkstueck
DE69009362T2 (de) * 1989-09-08 1994-09-08 Hitachi Ltd Walzwerk und Walzverfahren.
DE10121078A1 (de) * 2001-04-25 2002-10-31 Sms Demag Ag Walzgerüst für bahnförmiges Walzgut
EP4178735B1 (fr) * 2020-07-09 2024-02-14 SMS Group GmbH Procédé et produit programme d'ordinateur pour calculer un programme de passes afin d'obtenir un procédé de laminage stable

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1870509A (en) * 1928-03-20 1932-08-09 John A Heiden Rolling mill
US2907235A (en) * 1955-06-15 1959-10-06 Murakami Yoshihiko Cold rolling mills
DE1652567A1 (de) * 1968-02-01 1971-04-15 Moeller & Neumann Gmbh Horizontale Biegesteuerung in Walzwerken mit mehr als zwei Walzen zur Balligkeitsregelung(crown control)

Also Published As

Publication number Publication date
JPS60213303A (ja) 1985-10-25
EP0159796A1 (fr) 1985-10-30
KR850007731A (ko) 1985-12-09

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Free format text: PROCEDIMENTO AUTOMATICO DE RECLASSIFICACAO. A CLASSIFICACAO IPC ANTERIOR ERA B21B 37/08.

Ipc: B21B 13/14 (2006.01), B21B 29/00 (2006.01), B21B 3

Ipc: B21B 13/14 (2006.01), B21B 29/00 (2006.01), B21B 3