EP0509136B1 - Cylindre de laminage et cage de laminoir - Google Patents

Cylindre de laminage et cage de laminoir Download PDF

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Publication number
EP0509136B1
EP0509136B1 EP91117673A EP91117673A EP0509136B1 EP 0509136 B1 EP0509136 B1 EP 0509136B1 EP 91117673 A EP91117673 A EP 91117673A EP 91117673 A EP91117673 A EP 91117673A EP 0509136 B1 EP0509136 B1 EP 0509136B1
Authority
EP
European Patent Office
Prior art keywords
rolling
roller
sleeve
shaft
roller shaft
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
EP91117673A
Other languages
German (de)
English (en)
Other versions
EP0509136A1 (fr
Inventor
Takashi Nagamine
Jun Furukawa
Masayoshi Matsuda
Misao Makinohara
Hiroatsu Asari
Masatoshi Fukuda
Ryoichi Yamase
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.)
Kawasaki Heavy Industries Ltd
JFE Engineering Corp
Kawasaki Motors Ltd
Original Assignee
Kawasaki Heavy Industries Ltd
Kawasaki Jukogyo KK
NKK Corp
Nippon Kokan 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
Priority claimed from JP3114079A external-priority patent/JP3024816B2/ja
Application filed by Kawasaki Heavy Industries Ltd, Kawasaki Jukogyo KK, NKK Corp, Nippon Kokan Ltd filed Critical Kawasaki Heavy Industries Ltd
Publication of EP0509136A1 publication Critical patent/EP0509136A1/fr
Application granted granted Critical
Publication of EP0509136B1 publication Critical patent/EP0509136B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/02—Shape or construction of rolls
    • B21B27/028—Variable-width rolls
    • 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
    • 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
    • B21B31/18—Adjusting or positioning rolls by moving rolls axially

Claims (3)

  1. Un cylindre de laminage (1) présentant une largeur de laminage réglable, comprenant un arbre de cylindre (10), au moins un manchon (20) qui s'adapte sur ledit arbre de cylindre (10), des galets de laminage (11, 21) montés sur ledit arbre de cylindre, dans lequel au moins un galet (21) du cylindre est monté sur ledit manchon (20),
    caractérisé en ce que
    ledit manchon (20) s'adapte étroitement sur ledit arbre de cylindre (10) au niveau d'une partie autre que celle à laquelle lesdits galets (11, 21) du cylindre sont montés, et des trajets d'alimentation en fluide hydraulique (53, 54) vers ladite partie sont formés a l'intérieur dudit arbre de cylindre (10).
  2. Le cylindre de laminage selon la revendication 1, où ledit galet de laminage (21) est adapté de manière amovible sur ledit manchon (20).
  3. Une installation de laminage comprenant un cylindre de laminage (1) selon la revendication 1 ou 2, dans laquelle ledit cylindre (1) est supporté de manière fixe dans le sens axial de manière a pouvoir librement tourner au moyen de cales (30, 40), et au niveau de deux positions (31, 41), autres que la position de montage dudit manchon, est placé dans un boîtier fixe (101) par l'intermédiaire desdites cales (30, 40), et comprenant en outre des moyens d'alimentation en fluide hydraulique (50) reliés audit trajet d'alimentation en fluide hydraulique (53, 54) et à des moyens de réglage des positions de contact (110) pour régler une position de contact dans le sens axial dudit manchon (20) et dudit arbre de cylindre (10) par rapport à au moins l'une desdites cales (30, 40).
EP91117673A 1991-04-17 1991-10-16 Cylindre de laminage et cage de laminoir Expired - Lifetime EP0509136B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3114079A JP3024816B2 (ja) 1990-04-17 1991-04-17 圧延ロールおよび圧延機
JP114079/91 1991-04-17

Publications (2)

Publication Number Publication Date
EP0509136A1 EP0509136A1 (fr) 1992-10-21
EP0509136B1 true EP0509136B1 (fr) 1995-01-11

Family

ID=14628536

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91117673A Expired - Lifetime EP0509136B1 (fr) 1991-04-17 1991-10-16 Cylindre de laminage et cage de laminoir

Country Status (3)

Country Link
EP (1) EP0509136B1 (fr)
KR (1) KR940002747B1 (fr)
DE (1) DE69106692T2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1316370A2 (fr) * 2001-12-01 2003-06-04 SMS Meer GmbH Agencement de cylindres

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4324416A1 (de) * 1993-07-21 1995-01-26 Schloemann Siemag Ag Richtmaschine für gewalzte Träger, insbesondere Hyper-Beams
DE4339228C1 (de) * 1993-11-15 1995-01-05 Mannesmann Ag Mehrgerüstige Walzstraße
DE4442568B4 (de) * 1994-11-30 2004-08-26 Sms Demag Ag Breitenverstellbare Horizontalwalze für ein Universalwalzgerüst
CN106238466B (zh) * 2016-08-27 2018-07-17 济宁市鲁星工程机械集团有限公司 一种轧轮自动调宽装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS632509A (ja) * 1986-06-19 1988-01-07 Mitsubishi Metal Corp 圧延ロ−ル

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, unexamined applications, M field, vol. 11, no. 388,December 18, 1987 THE PATENT OFFICE JAPANESE GOVERNMENT page 49 M 652 *Kokai-no. 62-156 007 (NIPPON STEEL CORP.) *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1316370A2 (fr) * 2001-12-01 2003-06-04 SMS Meer GmbH Agencement de cylindres
EP1316370A3 (fr) * 2001-12-01 2005-09-28 SMS Meer GmbH Agencement de cylindres

Also Published As

Publication number Publication date
DE69106692D1 (de) 1995-02-23
KR920019435A (ko) 1992-11-19
DE69106692T2 (de) 1995-10-19
KR940002747B1 (ko) 1994-04-02
EP0509136A1 (fr) 1992-10-21

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