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 materialsInfo
- 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
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.
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)
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 |
DE102012209828A1 (en) * | 2012-06-12 | 2013-12-12 | Sms Siemag Ag | roll arrangement |
DE102012209831A1 (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)
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 |
-
1998
- 1998-04-15 DE DE19816602A patent/DE19816602C1/en not_active Expired - Fee Related
-
1999
- 1999-03-26 TW TW088104801A patent/TW396068B/en not_active IP Right Cessation
- 1999-04-13 WO PCT/EP1999/002465 patent/WO1999052657A1/en active IP Right Grant
- 1999-04-13 JP JP2000543260A patent/JP2002511340A/en active Pending
- 1999-04-13 RU RU2000128635/02A patent/RU2218221C2/en not_active IP Right Cessation
- 1999-04-13 BR BR9909527-0A patent/BR9909527A/en not_active Application Discontinuation
- 1999-04-13 MX MXPA00010080A patent/MXPA00010080A/en active IP Right Grant
- 1999-04-13 EP EP99916915A patent/EP1077779A1/en not_active Ceased
- 1999-04-13 KR KR1020007011452A patent/KR100562749B1/en not_active IP Right Cessation
- 1999-04-13 CN CN99805012A patent/CN1297386A/en active Pending
- 1999-04-13 CA CA002328350A patent/CA2328350A1/en not_active Abandoned
-
2006
- 2006-11-17 US US11/601,202 patent/US20070089470A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO1999052657A1 (en) | 1999-10-21 |
TW396068B (en) | 2000-07-01 |
KR100562749B1 (en) | 2006-03-20 |
US20070089470A1 (en) | 2007-04-26 |
JP2002511340A (en) | 2002-04-16 |
CA2328350A1 (en) | 1999-10-21 |
CN1297386A (en) | 2001-05-30 |
EP1077779A1 (en) | 2001-02-28 |
MXPA00010080A (en) | 2004-03-10 |
KR20010042729A (en) | 2001-05-25 |
RU2218221C2 (en) | 2003-12-10 |
DE19816602C1 (en) | 1999-05-27 |
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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. |