CA2328350A1 - Roll stand with axially displaceable rolls - Google Patents
Roll stand with axially displaceable rolls Download PDFInfo
- Publication number
- CA2328350A1 CA2328350A1 CA002328350A CA2328350A CA2328350A1 CA 2328350 A1 CA2328350 A1 CA 2328350A1 CA 002328350 A CA002328350 A CA 002328350A CA 2328350 A CA2328350 A CA 2328350A CA 2328350 A1 CA2328350 A1 CA 2328350A1
- Authority
- CA
- Canada
- Prior art keywords
- rolls
- roll stand
- roll
- hydraulic unit
- stand according
- 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.)
- Abandoned
Links
- 238000006073 displacement reaction Methods 0.000 claims abstract description 12
- 238000005098 hot rolling Methods 0.000 claims abstract description 6
- 238000005097 cold rolling Methods 0.000 claims abstract description 5
- 230000007547 defect Effects 0.000 claims abstract description 4
- 238000005096 rolling process Methods 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims abstract description 3
- 238000009420 retrofitting Methods 0.000 claims description 3
- 239000003921 oil Substances 0.000 description 10
- 239000010720 hydraulic oil Substances 0.000 description 4
- 238000005452 bending Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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)
- Rolls And Other Rotary Bodies (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19816602.8 | 1998-04-15 | ||
| DE19816602A DE19816602C1 (de) | 1998-04-15 | 1998-04-15 | Walzgerüst mit axial verschiebbaren Walzen |
| PCT/EP1999/002465 WO1999052657A1 (de) | 1998-04-15 | 1999-04-13 | Walzgerüst mit axial verschiebbaren walzen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2328350A1 true CA2328350A1 (en) | 1999-10-21 |
Family
ID=7864547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002328350A Abandoned CA2328350A1 (en) | 1998-04-15 | 1999-04-13 | Roll stand with axially displaceable rolls |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US20070089470A1 (ru) |
| EP (1) | EP1077779A1 (ru) |
| JP (1) | JP2002511340A (ru) |
| KR (1) | KR100562749B1 (ru) |
| CN (1) | CN1297386A (ru) |
| BR (1) | BR9909527A (ru) |
| CA (1) | CA2328350A1 (ru) |
| DE (1) | DE19816602C1 (ru) |
| MX (1) | MXPA00010080A (ru) |
| RU (1) | RU2218221C2 (ru) |
| TW (1) | TW396068B (ru) |
| WO (1) | WO1999052657A1 (ru) |
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 (zh) * | 2008-09-11 | 2009-10-28 | 长治钢铁（集团）锻压机械制造有限公司 | 下辊快装机构 |
| AT509455B1 (de) * | 2010-07-27 | 2011-09-15 | Andritz Ag Maschf | Walzgerüst mit walzenlagerung |
| US9284978B2 (en) * | 2011-10-04 | 2016-03-15 | Corts Engineering Gmbh & Co. Kg | Oil film bearing |
| RU2481164C1 (ru) * | 2012-02-08 | 2013-05-10 | Открытое акционерное общество "Электростальский завод тяжелого машиностроения" | Подшипник жидкостного трения прокатного стана |
| DE102012209828A1 (de) * | 2012-06-12 | 2013-12-12 | Sms Siemag Ag | Walzenanordnung |
| DE102012209831A1 (de) * | 2012-06-12 | 2013-12-12 | Sms Siemag Ag | Walzenanordnung |
| CN103962380B (zh) * | 2013-01-24 | 2016-08-03 | 宝山钢铁股份有限公司 | 一种推拉式一中间辊轴承润滑装置 |
| CN104889169B (zh) * | 2015-05-18 | 2017-01-25 | 中国重型机械研究院股份公司 | 轧辊轴向位置调节装置 |
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 (de) * | 1982-04-10 | 1983-10-20 | SMS Schloemann-Siemag AG, 4000 Düsseldorf | Walzgeruest mit axial verschiebbaren walzen |
| DE3821571A1 (de) * | 1988-06-25 | 1989-12-28 | Schloemann Siemag Ag | Vorrichtung zum axialen verschieben von walzen im geruest eines walzwerkes |
-
1998
- 1998-04-15 DE DE19816602A patent/DE19816602C1/de not_active Expired - Fee Related
-
1999
- 1999-03-26 TW TW088104801A patent/TW396068B/zh not_active IP Right Cessation
- 1999-04-13 RU RU2000128635/02A patent/RU2218221C2/ru not_active IP Right Cessation
- 1999-04-13 BR BR9909527-0A patent/BR9909527A/pt not_active Application Discontinuation
- 1999-04-13 MX MXPA00010080A patent/MXPA00010080A/es active IP Right Grant
- 1999-04-13 WO PCT/EP1999/002465 patent/WO1999052657A1/de active IP Right Grant
- 1999-04-13 KR KR1020007011452A patent/KR100562749B1/ko not_active IP Right Cessation
- 1999-04-13 EP EP99916915A patent/EP1077779A1/de not_active Ceased
- 1999-04-13 CA CA002328350A patent/CA2328350A1/en not_active Abandoned
- 1999-04-13 CN CN99805012A patent/CN1297386A/zh active Pending
- 1999-04-13 JP JP2000543260A patent/JP2002511340A/ja active Pending
-
2006
- 2006-11-17 US US11/601,202 patent/US20070089470A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| TW396068B (en) | 2000-07-01 |
| BR9909527A (pt) | 2001-10-16 |
| KR100562749B1 (ko) | 2006-03-20 |
| WO1999052657A1 (de) | 1999-10-21 |
| RU2218221C2 (ru) | 2003-12-10 |
| DE19816602C1 (de) | 1999-05-27 |
| MXPA00010080A (es) | 2004-03-10 |
| KR20010042729A (ko) | 2001-05-25 |
| CN1297386A (zh) | 2001-05-30 |
| JP2002511340A (ja) | 2002-04-16 |
| US20070089470A1 (en) | 2007-04-26 |
| EP1077779A1 (de) | 2001-02-28 |
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| ROLLS | F1~ ntry~ ickne~ s= 0.866!~·~ V | |
| JPS6011568B2 (ja) | 圧延機 | |
| JPH0333402B2 (ru) | ||
| JPH04361805A (ja) | 圧延機 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |