ES2139308T3 - Grupo de cajas de laminacion universal y procedimiento para el laminado de perfiles previos extruidos. - Google Patents
Grupo de cajas de laminacion universal y procedimiento para el laminado de perfiles previos extruidos.Info
- Publication number
- ES2139308T3 ES2139308T3 ES96250040T ES96250040T ES2139308T3 ES 2139308 T3 ES2139308 T3 ES 2139308T3 ES 96250040 T ES96250040 T ES 96250040T ES 96250040 T ES96250040 T ES 96250040T ES 2139308 T3 ES2139308 T3 ES 2139308T3
- Authority
- ES
- Spain
- Prior art keywords
- universal
- lamination
- group
- procedure
- boxes
- 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.)
- Expired - Lifetime
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
- B21B1/088—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
- B21B1/14—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
- 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
-
- 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
- B21B1/0886—H- or I-sections using variable-width rolls
-
- 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
- B21B1/46—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 metal immediately subsequent to continuous casting
- B21B1/466—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 metal immediately subsequent to continuous casting in a non-continuous process, i.e. the cast being cut before rolling
-
- 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
- B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
- B21B27/02—Shape or construction of rolls
- B21B27/028—Variable-width rolls
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
- Bulkheads Adapted To Foundation Construction (AREA)
Abstract
LA INVENCION SE REFIERE A UN GRUPO DE ARMADURA UNIVERSAL PARA LAMINACION DE PERFILES PREVIOS EN FUNDICION DE COLADA CONTINUA, COMPUESTO DE UNA PRIMERA ESTRUCTURA UNIVERSAL QUE TRABAJA EN EL LADO DE ENTRADA PREVISTO EN OPERACION REVERSIBLE, UNA SEGUNDA ESTRUCTURA UNIVERSAL PREVISTA EN EL LADO DE SALIDA Y UNA ESTRUCTURA DE RECALCADO DISPUESTA ENTRE ESTAS ESTRUCTURAS UNIVERSALES. EL GRUPO DE ESTRUCTURAS UNIVERSALES ESTA DISPUESTO ANTES DE LA PRIMERA ESTRUCTURA DE RECALCADO Y LA ESTRUCTURA UNIVERSAL DEL LADO DE SALIDA SE CONFIGURA COMO ESTRUCTURA DE FABRICACION UNIVERSAL. CON ELLO LA ESTRUCTURA DE RECALCADO DISPUESTA ENTRE EL GRUPO DE ESTRUCTURA UNIVERSAL (UR-HE-UF) SE CONFIGURA COMO ESTRUCTURA (UE) DE RECALCADO UNIVERSAL CON RODILLOS (2) VERTICALES DE OPERACION Y RODILLOS (3) HORIZONTALES DE ARRASTRE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19512931A DE19512931A1 (de) | 1995-03-30 | 1995-03-30 | Universalgerüstgruppe und Verfahren zum Walzen von stranggegossenen Vorprofilen |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2139308T3 true ES2139308T3 (es) | 2000-02-01 |
Family
ID=7758962
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES96250040T Expired - Lifetime ES2139308T3 (es) | 1995-03-30 | 1996-02-16 | Grupo de cajas de laminacion universal y procedimiento para el laminado de perfiles previos extruidos. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0734792B1 (es) |
CN (1) | CN1074690C (es) |
DE (2) | DE19512931A1 (es) |
ES (1) | ES2139308T3 (es) |
TW (1) | TW299254B (es) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19722732A1 (de) * | 1997-05-30 | 1998-12-03 | Schloemann Siemag Ag | Verfahren zum Walzen von Stahlprofilen |
IT1397191B1 (it) * | 2009-12-01 | 2013-01-04 | Siemens Vai Metals Tech Srl | Treno universale reversibile compatto per la produzione di profili medio grandi. |
CN102247981B (zh) * | 2011-06-01 | 2013-06-26 | 中冶赛迪工程技术股份有限公司 | 型钢轧制生产工艺 |
CN103071673B (zh) * | 2013-02-01 | 2015-12-02 | 中冶赛迪工程技术股份有限公司 | 紧凑式万能立式钢轨轧制方法 |
US10710130B2 (en) | 2015-03-19 | 2020-07-14 | Nippon Steel Corporation | Method for producing H-shaped steel |
CN105057345B (zh) * | 2015-08-21 | 2017-03-22 | 天津市中重科技工程有限公司 | 一种万能轧机劈轧板坯生产h型钢的方法 |
CN106938280B (zh) * | 2016-01-01 | 2019-04-26 | 江苏宝强钢结构有限公司 | 一种生产z型钢带用的平轧辊 |
CN114749933A (zh) * | 2022-04-21 | 2022-07-15 | 保定市金桥纺机配件制造有限公司 | 一种梳棉齿条自动卷圈机 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US410107A (en) * | 1889-08-27 | Art of rolling flanged beams | ||
DE286488C (es) * | ||||
DE4337555A1 (de) * | 1993-11-04 | 1995-05-11 | Schloemann Siemag Ag | Verfahren zum Walzen von Fertigprofilen aus einem Vorprofil mittels einer im Reversierbetrieb arbeitenden Walzgerüst-Anordnung |
JPS555169A (en) * | 1978-06-28 | 1980-01-16 | Sumitomo Metal Ind Ltd | Production of beam blank for large h steels from flat bloom and equipment train thereof |
JPS58132305A (ja) * | 1982-02-02 | 1983-08-06 | Hitachi Zosen Corp | H形鋼用粗鋼片の圧延法 |
JPS6133701A (ja) * | 1984-07-26 | 1986-02-17 | Nippon Kokan Kk <Nkk> | H形鋼のユニバ−サル圧延方法 |
DE3636478C2 (de) * | 1986-10-27 | 1996-10-31 | Schloemann Siemag Ag | Verfahren zum Walzen von Fertigprofilen aus einem Vorprofil |
US5031435A (en) * | 1988-06-16 | 1991-07-16 | Kawasaki Steel Corporation | Adjustable width rolls for rolling mill |
DE4415762A1 (de) * | 1994-04-29 | 1995-11-02 | Mannesmann Ag | Verfahren und Vorrichtung zum Walzen von Trägern aus Vorprofilen |
-
1995
- 1995-03-30 DE DE19512931A patent/DE19512931A1/de not_active Withdrawn
-
1996
- 1996-01-11 TW TW085100364A patent/TW299254B/zh active
- 1996-02-16 EP EP96250040A patent/EP0734792B1/de not_active Expired - Lifetime
- 1996-02-16 DE DE59603691T patent/DE59603691D1/de not_active Expired - Lifetime
- 1996-02-16 ES ES96250040T patent/ES2139308T3/es not_active Expired - Lifetime
- 1996-02-29 CN CN96104202A patent/CN1074690C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
TW299254B (es) | 1997-03-01 |
DE59603691D1 (de) | 1999-12-30 |
EP0734792A2 (de) | 1996-10-02 |
EP0734792A3 (de) | 1997-03-05 |
CN1135381A (zh) | 1996-11-13 |
DE19512931A1 (de) | 1996-10-02 |
CN1074690C (zh) | 2001-11-14 |
EP0734792B1 (de) | 1999-11-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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