BR9909527A - Lamination structure for hot or cold lamination of laminating strips of various materials - Google Patents

Lamination structure for hot or cold lamination of laminating strips of various materials

Info

Publication number
BR9909527A
BR9909527A BR9909527-0A BR9909527A BR9909527A BR 9909527 A BR9909527 A BR 9909527A BR 9909527 A BR9909527 A BR 9909527A BR 9909527 A BR9909527 A BR 9909527A
Authority
BR
Brazil
Prior art keywords
lamination
hot
cylinders
cold
displaceable
Prior art date
Application number
BR9909527-0A
Other languages
Portuguese (pt)
Inventor
Heinz-Adolf M Ller
G Nter Kneppe
Konrad Roeingh
Karl-Friedrich M Ller
Original Assignee
Schloemann Siemag Ag
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 Schloemann Siemag Ag filed Critical Schloemann Siemag Ag
Publication of BR9909527A publication Critical patent/BR9909527A/en

Links

Classifications

    • 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
    • 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
    • B21B31/07—Adaptation of roll neck bearings
    • B21B31/074—Oil film bearings, e.g. "Morgoil" bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Laminated Bodies (AREA)

Abstract

"ESTRUTURA DE LAMINAçãO PARA A LAMINAçãO A QUENTE OU A FRIO DE TIRAS DE LAMINAçãO DE MATERIAIS DIVERSOS". A invenção refere-se a uma estrutura de laminação para a laminação a quente ou a frio de tiras de laminação de materiais diversos, com cilindros trabalhadores, de apoio e eventualmente intermediários dispostos aos pares, dos quais os cilindros (6) de pelo menos um par de cilindros são deslocáveis axialmente para ambos os lados e apresentam um contorno apropriado para a compensação de erros de laminação. As desvantagens dos cilindros deslocados axialmente por meio de peças de montagem deslocáveis são evitados pelo fato, de que cada cilindro (6) deslocável apresenta pelo menos um mancal de película de óleo (3) hidrodinâmico, no qual é integrada uma unidade hidráulica (17) que causa o deslocamento axial."LAMINATION STRUCTURE FOR HOT OR COLD LAMINATION OF LAMINATING STRIPES OF MISCELLANEOUS MATERIALS". The invention relates to a lamination structure for the hot or cold lamination of lamination strips of different materials, with working, supporting and possibly intermediate cylinders arranged in pairs, of which the cylinders (6) of at least one pair of cylinders are axially displaceable to both sides and have an appropriate contour for the compensation of lamination errors. The disadvantages of cylinders axially displaced by means of displaceable mounting parts are avoided by the fact that each displaceable cylinder (6) has at least one hydrodynamic oil film bearing (3), in which a hydraulic unit (17) is integrated. which causes axial displacement.

BR9909527-0A 1998-04-15 1999-04-13 Lamination structure for hot or cold lamination of laminating strips of various materials BR9909527A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19816602A DE19816602C1 (en) 1998-04-15 1998-04-15 Roller frame for roll forming materials
PCT/EP1999/002465 WO1999052657A1 (en) 1998-04-15 1999-04-13 Roll stand with axially displaceable rolls

Publications (1)

Publication Number Publication Date
BR9909527A true BR9909527A (en) 2001-10-16

Family

ID=7864547

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9909527-0A BR9909527A (en) 1998-04-15 1999-04-13 Lamination structure for hot or cold lamination of laminating strips of various materials

Country Status (12)

Country Link
US (1) US20070089470A1 (en)
EP (1) EP1077779A1 (en)
JP (1) JP2002511340A (en)
KR (1) KR100562749B1 (en)
CN (1) CN1297386A (en)
BR (1) BR9909527A (en)
CA (1) CA2328350A1 (en)
DE (1) DE19816602C1 (en)
MX (1) MXPA00010080A (en)
RU (1) RU2218221C2 (en)
TW (1) TW396068B (en)
WO (1) WO1999052657A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7380431B2 (en) * 2005-07-18 2008-06-03 Morgan Construction Company Oil film bearing with compact hydraulic mount
US7500374B2 (en) * 2007-04-03 2009-03-10 Morgan Construction Company Apparatus for urging an oil film bearing onto and off of a roll neck in a rolling mill
CN100553815C (en) * 2008-09-11 2009-10-28 长治钢铁（集团）锻压机械制造有限公司 Quick fix mechanism of lower roller
AT509455B1 (en) * 2010-07-27 2011-09-15 Andritz Ag Maschf ROLLING RACK WITH ROLLER BEARING
UA113635C2 (en) * 2011-10-04 2017-02-27 LIQUID RUBBER BEARING
RU2481164C1 (en) * 2012-02-08 2013-05-10 Открытое акционерное общество "Электростальский завод тяжелого машиностроения" Rolling mill fluid friction bearing
DE102012209831A1 (en) * 2012-06-12 2013-12-12 Sms Siemag Ag roll arrangement
DE102012209828A1 (en) * 2012-06-12 2013-12-12 Sms Siemag Ag roll arrangement
CN103962380B (en) * 2013-01-24 2016-08-03 宝山钢铁股份有限公司 An a kind of plug-type intermediate roll bearing lubricating device
CN104889169B (en) * 2015-05-18 2017-01-25 中国重型机械研究院股份公司 Roller axial position adjusting device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2075574A (en) * 1932-01-11 1937-03-30 Morgan Construction Co Alignment maintenance for the rolls of rolling mills
US3627388A (en) * 1970-09-08 1971-12-14 Morgan Construction Co Hydraulic locking and loosening device for bearing
US3782796A (en) * 1972-12-18 1974-01-01 Morgan Construction Co Retaining means for a bearing assembly
US3822081A (en) * 1973-03-08 1974-07-02 Morgan Construction Co Axial roll adjustment means
US4191042A (en) * 1978-08-03 1980-03-04 Morgan Construction Company Heavy duty axial adjustment mechanism for rolling mill rolls
JPS5597806A (en) * 1979-01-17 1980-07-25 Hitachi Ltd Method and apparatus for correcting asymmetry of rolling mill
US4519233A (en) * 1980-10-15 1985-05-28 Sms Schloemann-Siemag Ag Roll stand with noncylindrical rolls
DE3213496A1 (en) * 1982-04-10 1983-10-20 SMS Schloemann-Siemag AG, 4000 Düsseldorf ROLLING MILLS WITH AXIAL SLIDING ROLLS
DE3821571A1 (en) * 1988-06-25 1989-12-28 Schloemann Siemag Ag DEVICE FOR THE AXIAL SHIFTING OF ROLLS IN THE FRAME OF A ROLLING MILL

Also Published As

Publication number Publication date
DE19816602C1 (en) 1999-05-27
CN1297386A (en) 2001-05-30
US20070089470A1 (en) 2007-04-26
KR20010042729A (en) 2001-05-25
JP2002511340A (en) 2002-04-16
MXPA00010080A (en) 2004-03-10
TW396068B (en) 2000-07-01
WO1999052657A1 (en) 1999-10-21
CA2328350A1 (en) 1999-10-21
EP1077779A1 (en) 2001-02-28
KR100562749B1 (en) 2006-03-20
RU2218221C2 (en) 2003-12-10

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Legal Events

Date Code Title Description
B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFERIDO COM BASE NO ART.8O COMBINADO COM O ART.13 DA LPI 9.279/96.