US20120042706A1 - Reversing roll stand having inlet and outlet guides - Google Patents
Reversing roll stand having inlet and outlet guides Download PDFInfo
- Publication number
- US20120042706A1 US20120042706A1 US13/255,350 US201013255350A US2012042706A1 US 20120042706 A1 US20120042706 A1 US 20120042706A1 US 201013255350 A US201013255350 A US 201013255350A US 2012042706 A1 US2012042706 A1 US 2012042706A1
- Authority
- US
- United States
- Prior art keywords
- roll
- reversing
- stand
- working roll
- actuator
- 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
- 238000009434 installation Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 description 10
- 230000008859 change Effects 0.000 description 8
- 239000000463 material Substances 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B39/14—Guiding, positioning or aligning work
- B21B39/16—Guiding, positioning or aligning work immediately before entering or after leaving the pass
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/08—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel
- B21B1/14—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel in a non-continuous process, i.e. at least one reversing stand
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/22—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length
- B21B1/30—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a non-continuous process
- B21B1/32—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling plates, strips, bands or sheets of indefinite length in a non-continuous process in reversing single stand mills, e.g. with intermediate storage reels for accumulating work
-
- 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
- B21B31/203—Balancing rolls
Definitions
- the invention is a reversing device that meets the requirements for a “roughing stand operation” as well as for a “finishing stand operation.”
- the reversing roll stand according to the invention it is possible to press the upper and lower scrapers against the respective working rolls as well as to swing clear the upper and lower guides for a roll change.
- Steckel reversing roll stands can be equipped therewith such that when roughing and when finishing they can roll out slab ingots with a thickness of about 250 mm in reversing operation to form a finished product with a final strip thickness of about 1 mm.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009019333.2 | 2009-04-30 | ||
DE102009019333 | 2009-04-30 | ||
DE102009060461.8 | 2009-12-24 | ||
DE102009060461A DE102009060461A1 (de) | 2009-04-30 | 2009-12-24 | Reversiergerüst mit Ein- und Auslaufführungen |
PCT/EP2010/002630 WO2010124863A1 (de) | 2009-04-30 | 2010-04-29 | Reversiergerüst mit ein- und auslaufführungen |
Publications (1)
Publication Number | Publication Date |
---|---|
US20120042706A1 true US20120042706A1 (en) | 2012-02-23 |
Family
ID=42813808
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US13/255,350 Abandoned US20120042706A1 (en) | 2009-04-30 | 2010-04-29 | Reversing roll stand having inlet and outlet guides |
Country Status (10)
Country | Link |
---|---|
US (1) | US20120042706A1 (pt) |
EP (1) | EP2424686B1 (pt) |
JP (1) | JP2012525259A (pt) |
KR (1) | KR101355409B1 (pt) |
CN (1) | CN102413956B (pt) |
BR (1) | BRPI1009267A2 (pt) |
DE (1) | DE102009060461A1 (pt) |
RU (1) | RU2486020C1 (pt) |
UA (1) | UA101112C2 (pt) |
WO (1) | WO2010124863A1 (pt) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101455104B1 (ko) * | 2012-11-28 | 2014-10-27 | 현대제철 주식회사 | 압연기용 스트리퍼장치 |
CN110355212B (zh) * | 2018-03-26 | 2020-10-27 | 宝山钢铁股份有限公司 | 一种轧机自动停机装置、控制系统及控制方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1994691A (en) * | 1933-10-19 | 1935-03-19 | American Sheet & Tin Plate | Apparatus for cleaning metal working rolls |
US4906335A (en) * | 1987-06-08 | 1990-03-06 | Thermo Electron Web System, Inc. | Doctoring apparatus |
US4972780A (en) * | 1988-02-08 | 1990-11-27 | Baldwin Technology Corp. | Printing press blanket cleaner |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1031251B (de) * | 1956-10-24 | 1958-06-04 | Siemag Siegener Masch Bau | Verstellbare Fuehrungsvorrichtung fuer das Walzgut an Walzgeruesten |
JPS5881509A (ja) * | 1981-11-11 | 1983-05-16 | Hitachi Ltd | 圧延機のガイド装置 |
SU1349816A1 (ru) * | 1984-01-04 | 1987-11-07 | Днепропетровский Металлургический Институт Им.Л.И.Брежнева | Клеть периодической прокатки |
JPS61111606U (pt) * | 1984-12-26 | 1986-07-15 | ||
US5637249A (en) * | 1994-07-01 | 1997-06-10 | Ipsco Enterprises Inc. | Steckel mill coiler furnace incorporating heated pinch rolls |
DE19514475A1 (de) * | 1995-04-19 | 1996-10-24 | Schloemann Siemag Ag | Steckel-Walzwerk |
JP2001179323A (ja) * | 1999-12-21 | 2001-07-03 | Hitachi Ltd | 上反り防止装置及び上反り防止方法 |
ITTO20000010A1 (it) * | 2000-01-07 | 2001-07-07 | Quercetti Alessandro & Co | Giunto cardanico per sistemi di costruzioni statiche o dinamiche ad incastro. |
JP4135351B2 (ja) * | 2001-10-12 | 2008-08-20 | 株式会社日立製作所 | 多列圧延機及びその使用方法並びに圧延設備 |
CN2772659Y (zh) * | 2004-11-23 | 2006-04-19 | 中色科技股份有限公司 | 热轧辊径自适应导卫装置 |
-
2009
- 2009-12-24 DE DE102009060461A patent/DE102009060461A1/de not_active Withdrawn
-
2010
- 2010-04-29 BR BRPI1009267A patent/BRPI1009267A2/pt not_active IP Right Cessation
- 2010-04-29 CN CN201080019455.8A patent/CN102413956B/zh not_active Expired - Fee Related
- 2010-04-29 EP EP10718489.7A patent/EP2424686B1/de active Active
- 2010-04-29 US US13/255,350 patent/US20120042706A1/en not_active Abandoned
- 2010-04-29 UA UAA201114125A patent/UA101112C2/ru unknown
- 2010-04-29 WO PCT/EP2010/002630 patent/WO2010124863A1/de active Application Filing
- 2010-04-29 RU RU2011148645/02A patent/RU2486020C1/ru active
- 2010-04-29 JP JP2012507640A patent/JP2012525259A/ja active Pending
- 2010-04-29 KR KR1020117023285A patent/KR101355409B1/ko active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1994691A (en) * | 1933-10-19 | 1935-03-19 | American Sheet & Tin Plate | Apparatus for cleaning metal working rolls |
US4906335A (en) * | 1987-06-08 | 1990-03-06 | Thermo Electron Web System, Inc. | Doctoring apparatus |
US4972780A (en) * | 1988-02-08 | 1990-11-27 | Baldwin Technology Corp. | Printing press blanket cleaner |
Also Published As
Publication number | Publication date |
---|---|
KR20110123795A (ko) | 2011-11-15 |
EP2424686A1 (de) | 2012-03-07 |
BRPI1009267A2 (pt) | 2019-07-02 |
UA101112C2 (ru) | 2013-02-25 |
RU2011148645A (ru) | 2013-06-10 |
JP2012525259A (ja) | 2012-10-22 |
EP2424686B1 (de) | 2014-02-12 |
CN102413956A (zh) | 2012-04-11 |
WO2010124863A1 (de) | 2010-11-04 |
KR101355409B1 (ko) | 2014-01-27 |
CN102413956B (zh) | 2015-02-25 |
RU2486020C1 (ru) | 2013-06-27 |
DE102009060461A1 (de) | 2010-11-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: SMS SIEMAG AG, GERMANY Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:FISCHER, STEPHAN;BLACH, ARMIN;BECKER, EBERHARD;SIGNING DATES FROM 20110915 TO 20111004;REEL/FRAME:027120/0987 |
|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |