ES2529711T3 - Universal reversible compact laminator to produce medium to large sections - Google Patents
Universal reversible compact laminator to produce medium to large sections Download PDFInfo
- Publication number
- ES2529711T3 ES2529711T3 ES10778938.0T ES10778938T ES2529711T3 ES 2529711 T3 ES2529711 T3 ES 2529711T3 ES 10778938 T ES10778938 T ES 10778938T ES 2529711 T3 ES2529711 T3 ES 2529711T3
- Authority
- ES
- Spain
- Prior art keywords
- box
- universal
- large sections
- produce medium
- reversible
- 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.)
- Active
Links
Classifications
-
- 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
- B21B1/08—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
- B21B1/082—Piling sections having lateral edges specially adapted for interlocking with each other in order to build a wall
-
- 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
- B21B1/088—H- or I-sections
-
- 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
- B21B1/09—L-sections
-
- 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
- B21B1/095—U-or channel sections
-
- 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
- B21B13/001—Convertible or tiltable stands, e.g. from duo to universal stands, from horizontal to vertical stands
-
- 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
- B21B13/02—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
-
- 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
- B21B2013/003—Inactive rolling stands
-
- 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
- B21B13/08—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process
- B21B13/10—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process all axes being arranged in one plane
- B21B2013/106—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process all axes being arranged in one plane for sections, e.g. beams, rails
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Crushing And Grinding (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
Abstract
Laminador universal reversible compacto para producir secciones de medianas a grandes, que contiene por lo menos una primera caja de reducción universal (14), una caja dúo (15) y una segunda caja de reducción universal (16) para crear una unidad intermedia reversible (12) a través de un paso de rodillos (13) que lleva una barra (17) que se está trabajando, caracterizado en que inmediatamente aguas abajo de dicha unidad intermedia reversible (12), está prevista una caja de acabado universal (11) como caja adicional final también a través del paso de rodillos (13) compartido, dicha caja de acabado (11) esta adaptada para permanecer abierta durante los pasos intermedios del ciclo y esta adaptada para estar cerrada sólo antes que la barra (17) complete el paso final del ciclo de producción.Compact reversible universal rolling mill to produce medium to large sections, containing at least a first universal reduction box (14), a duo box (15) and a second universal reduction box (16) to create a reversible intermediate unit ( 12) through a roller passage (13) carrying a work bar (17), characterized in that immediately downstream of said reversible intermediate unit (12), a universal finishing box (11) is provided as additional final box also through the shared roller passage (13), said finishing box (11) is adapted to remain open during the intermediate steps of the cycle and is adapted to be closed only before the bar (17) completes the step end of the production cycle
Description
Claims (1)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI20092113 | 2009-12-01 | ||
ITMI2009A002113A IT1397191B1 (en) | 2009-12-01 | 2009-12-01 | UNIVERSAL REVERSIBLE TRAIN COMPACT FOR THE PRODUCTION OF LARGE MEDIUM PROFILES. |
PCT/EP2010/066606 WO2011067055A2 (en) | 2009-12-01 | 2010-11-02 | Compact reversible universal mill for producing medium-large sections |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2529711T3 true ES2529711T3 (en) | 2015-02-24 |
Family
ID=42320986
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES10778938.0T Active ES2529711T3 (en) | 2009-12-01 | 2010-11-02 | Universal reversible compact laminator to produce medium to large sections |
Country Status (12)
Country | Link |
---|---|
US (1) | US20120279269A1 (en) |
EP (1) | EP2506991B1 (en) |
KR (1) | KR101520528B1 (en) |
CN (1) | CN102648059B (en) |
BR (1) | BR112012013133A2 (en) |
ES (1) | ES2529711T3 (en) |
IN (1) | IN2012DN03304A (en) |
IT (1) | IT1397191B1 (en) |
PL (1) | PL2506991T3 (en) |
RU (1) | RU2550456C2 (en) |
UA (1) | UA107203C2 (en) |
WO (1) | WO2011067055A2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110814024A (en) * | 2019-11-13 | 2020-02-21 | 天津市中重科技工程有限公司 | Medium-large H-shaped steel multi-frame high-rhythm reversible rolling process |
CN115647045B (en) * | 2022-10-25 | 2023-06-27 | 广州Jfe钢板有限公司 | Method for producing pickling plate by using acid continuous rolling unit |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU428795A1 (en) * | 1972-06-26 | 1974-05-25 | И. С. Шмуклер , А. М. Миславский | MILL FOR CONTINUOUSLY REVERSIBLE ROLLING |
JPS5288565A (en) * | 1976-01-21 | 1977-07-25 | Nippon Steel Corp | Method of rolling shape steel |
AT372881B (en) * | 1982-03-05 | 1983-11-25 | Voest Alpine Ag | PLANT FOR THE HOT ROLLING OF TAPE OR TABLED ROLLED GOODS |
AT380188B (en) * | 1982-03-05 | 1986-04-25 | Voest Alpine Ag | PLANT FOR THE HOT ROLLING OF TAPE OR TABLED ROLLED GOODS |
US4503697A (en) * | 1983-01-25 | 1985-03-12 | Tippins Machinery Company, Inc. | Method for hot rolling slabs |
DE3627729C2 (en) * | 1986-08-16 | 1996-03-07 | Schloemann Siemag Ag | Molded steel rolling mill |
EP0275875B2 (en) * | 1987-01-23 | 1997-03-19 | Sms Schloemann-Siemag Aktiengesellschaft | Adjustment device for universal roll stand |
IT1259487B (en) * | 1992-08-26 | 1996-03-20 | Danieli Off Mecc | PROCESS FOR THE PRODUCTION OF THIN SHEETS AND COMPACT LAMINATION PLANT ADOPTING SUCH PROCEDURE |
DE4415762A1 (en) * | 1994-04-29 | 1995-11-02 | Mannesmann Ag | Method and device for rolling beams from pre-profiles |
DE19512931A1 (en) * | 1995-03-30 | 1996-10-02 | Mannesmann Ag | Universal stand group and method for rolling continuously cast pre-profiles |
DE19649295A1 (en) * | 1996-11-28 | 1998-06-04 | Schloemann Siemag Ag | Hot rolling mill |
WO2002102537A1 (en) * | 2001-05-30 | 2002-12-27 | Nippon Steel Corporation | Rail producing method and producing equipment |
ITMI20021594A1 (en) * | 2002-07-19 | 2004-01-19 | Danieli Off Mecc | METHOD AND SYSTEM FOR HOT ROLLING OF RAILS |
-
2009
- 2009-12-01 IT ITMI2009A002113A patent/IT1397191B1/en active
-
2010
- 2010-02-11 UA UAA201206603A patent/UA107203C2/en unknown
- 2010-11-02 CN CN201080054646.8A patent/CN102648059B/en not_active Expired - Fee Related
- 2010-11-02 EP EP10778938.0A patent/EP2506991B1/en not_active Revoked
- 2010-11-02 KR KR1020127014125A patent/KR101520528B1/en not_active IP Right Cessation
- 2010-11-02 WO PCT/EP2010/066606 patent/WO2011067055A2/en active Application Filing
- 2010-11-02 PL PL10778938T patent/PL2506991T3/en unknown
- 2010-11-02 BR BR112012013133A patent/BR112012013133A2/en not_active IP Right Cessation
- 2010-11-02 IN IN3304DEN2012 patent/IN2012DN03304A/en unknown
- 2010-11-02 ES ES10778938.0T patent/ES2529711T3/en active Active
- 2010-11-02 US US13/513,269 patent/US20120279269A1/en not_active Abandoned
- 2010-11-02 RU RU2012127312/02A patent/RU2550456C2/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
IT1397191B1 (en) | 2013-01-04 |
US20120279269A1 (en) | 2012-11-08 |
CN102648059B (en) | 2015-04-15 |
RU2012127312A (en) | 2014-01-20 |
WO2011067055A3 (en) | 2011-12-01 |
UA107203C2 (en) | 2014-12-10 |
ITMI20092113A1 (en) | 2011-06-02 |
BR112012013133A2 (en) | 2016-08-16 |
WO2011067055A2 (en) | 2011-06-09 |
PL2506991T3 (en) | 2015-05-29 |
KR101520528B1 (en) | 2015-05-14 |
RU2550456C2 (en) | 2015-05-10 |
KR20120104562A (en) | 2012-09-21 |
CN102648059A (en) | 2012-08-22 |
IN2012DN03304A (en) | 2015-10-23 |
EP2506991A2 (en) | 2012-10-10 |
EP2506991B1 (en) | 2015-01-14 |
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