ES2178083T3 - Procedimiento de trabajo para laminar perfiles acabados a partir de un perfil preliminar proximo a la dimension final, que procede de un dispositivo de colada continua. - Google Patents
Procedimiento de trabajo para laminar perfiles acabados a partir de un perfil preliminar proximo a la dimension final, que procede de un dispositivo de colada continua.Info
- Publication number
- ES2178083T3 ES2178083T3 ES98112633T ES98112633T ES2178083T3 ES 2178083 T3 ES2178083 T3 ES 2178083T3 ES 98112633 T ES98112633 T ES 98112633T ES 98112633 T ES98112633 T ES 98112633T ES 2178083 T3 ES2178083 T3 ES 2178083T3
- Authority
- ES
- Spain
- Prior art keywords
- preliminary
- roll stands
- roll
- comes
- sections
- 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
- 238000000034 method Methods 0.000 title abstract 2
- 238000005096 rolling process Methods 0.000 abstract 4
- 238000004519 manufacturing process Methods 0.000 abstract 2
- 239000012467 final product Substances 0.000 abstract 1
- 238000004513 sizing Methods 0.000 abstract 1
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
- B21B1/082—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
- B21B1/14—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
- B21B1/09—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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
Abstract
LA INVENCION SE REFIERE A UN METODO DE COLADA Y LAMINADO ASI COMO A UN EQUIPO DE LAMINADO PARA LAMINAR PERFILES DE TABLESTACADO A PARTIR DE UN PREPERFIL DE DIMENSIONES APROXIMADAS A LAS FINALES CON SECCION TRANSVERSAL EN H. EL PREPERFIL, QUE PROCEDE DE UNA INSTALACION DE COLADA CONTINUA, ES LAMINADO EN MODO INVERTIDO EN UN EQUIPO DE LAMINADO FORMADO POR UNA PRIMERA CAJA DE LAMINACION UNIVERSAL (EUG) EN EL LADO DE ENTRADA, UNA SEGUNDA CAJA DE LAMINACION UNIVERSAL (AUG) EN EL LADO DE SALIDA, UNA CAJA RECANTEADORA INTERMEDIA (SZG) DISPUESTA ENTRE LAS DOS CAJAS DE LAMINACION ANTERIORES Y QUE FORMA CON LAS MISMAS UN GRUPO DE LAMINACION COMPACTO QUE OPERA EN MODO TANDEM, CAJAS DE LAMINACION VERTICAL Y HORIZONTAL (VDG; HDG) SITUADAS ANTES DE ELLAS ASI COMO CAJAS DE LAMINACION HORIZONTALES DOBLES (DHGI, DHGII, DHGIII) SITUADAS DESPUES DE ELLAS. EL PREPERFIL SE INTRODUCE EN EL GRUPO DE PRELAMINADO EN VARIAS PASADAS DIRECTAS E INVERSAS Y, UTILIZANDO O NO CALIBRES DE CONTROL, SE CONFORMA MEDIANTE REDUCCION EN LA CAJA DE LAMINACION HORIZONTAL (HDG). A CONTINUACION SE INTRODUCE EL PREPERFIL EN EL GRUPO COMPACTO DE LAMINADO EN SECUENCIAS CONTINUAS DE PASADAS DIRECTAS E INVERSAS Y, DE NUEVO UTILIZANDO O NO CALIBRES DE CONTROL, SE LAMINA MEDIANTE REDUCCION EN LA CAJA RECANTEADORA INTERMEDIA (SZG) PARA OBTENER LA FORMA BASE FINAL. FINALMENTE LOS EXTREMOS DE CIERRE DEL TABLESTACADO DE LA FORMA BASE SON CONFORMADOS EN LAS CAJAS DE LAMINACION HORIZONTALES DOBLES (DHGI, DHGII, DHGIII).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19729991A DE19729991A1 (de) | 1997-07-12 | 1997-07-12 | Verfahren zum Gießen und Walzen und eine Walzgerüstanordnung zum Walzen von Fertigprofilen (Spundwandprofilen) aus einem endabmessungsnahen, aus einer Stranggußeinrichtung kommenden Vorprofil |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2178083T3 true ES2178083T3 (es) | 2002-12-16 |
Family
ID=7835562
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES98112633T Expired - Lifetime ES2178083T3 (es) | 1997-07-12 | 1998-07-08 | Procedimiento de trabajo para laminar perfiles acabados a partir de un perfil preliminar proximo a la dimension final, que procede de un dispositivo de colada continua. |
Country Status (6)
Country | Link |
---|---|
US (1) | US6035683A (es) |
EP (1) | EP0890395B1 (es) |
AT (1) | ATE217215T1 (es) |
CA (1) | CA2242786C (es) |
DE (2) | DE19729991A1 (es) |
ES (1) | ES2178083T3 (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19915624A1 (de) * | 1999-04-03 | 2000-10-05 | Sms Demag Ag | Verfahren und Anordnung zur kontinuierlichen Herstellung von Fertigprofilen aus Metall |
CN100435986C (zh) * | 2005-02-03 | 2008-11-26 | 山东九环石油机械有限公司 | 一种带稳钉异型圆钢的热轧方法 |
PL2753410T3 (pl) | 2011-09-07 | 2017-01-31 | Kompoferm Gmbh | Sposób poprawy ochrony przed ogniem w instalacjach filtracyjnych |
CN102359712A (zh) * | 2011-09-14 | 2012-02-22 | 河南城建学院 | 腹板为折线形的h型钢及加工方法 |
DE102011121512A1 (de) * | 2011-12-16 | 2013-06-20 | Sms Meer Gmbh | Winkelwalzen |
CN107199242B (zh) * | 2017-06-27 | 2023-06-16 | 中冶华天工程技术有限公司 | 大型型钢轧钢生产系统及方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
DE2815777A1 (de) * | 1977-04-28 | 1978-11-02 | Stiftelsen Metallurg Forsk | Walzwerk |
DE2855287A1 (de) * | 1978-12-21 | 1980-07-03 | Schloemann Siemag Ag | Verfahren zum walzen von spundwandprofilen verschiedener querschnittsform in universal-traeger-walzstrassen und anordnungen zur durchfuehrung des verfahrens |
GB2071188B (en) * | 1980-02-04 | 1983-12-14 | Kawasaki Steel Co | Steel h-sheet pile and producing method thereof |
DE3627729C2 (de) * | 1986-08-16 | 1996-03-07 | Schloemann Siemag Ag | Formstahl-Walzwerk |
DE3636478C2 (de) * | 1986-10-27 | 1996-10-31 | Schloemann Siemag Ag | Verfahren zum Walzen von Fertigprofilen aus einem Vorprofil |
FR2619520B1 (fr) * | 1987-08-18 | 1989-12-01 | Unimetal Sa | Procede de laminage universel des palplanches en u |
DE3730471A1 (de) * | 1987-09-11 | 1989-03-23 | Schloemann Siemag Ag | Kompaktwalzwerk und arbeitsverfahren zum walzen von formstahl |
JP2512240B2 (ja) * | 1991-03-15 | 1996-07-03 | 日本鋼管株式会社 | Z形鋼矢板の粗圧延方法 |
-
1997
- 1997-07-12 DE DE19729991A patent/DE19729991A1/de not_active Withdrawn
-
1998
- 1998-07-08 AT AT98112633T patent/ATE217215T1/de not_active IP Right Cessation
- 1998-07-08 EP EP98112633A patent/EP0890395B1/de not_active Expired - Lifetime
- 1998-07-08 ES ES98112633T patent/ES2178083T3/es not_active Expired - Lifetime
- 1998-07-08 DE DE59804024T patent/DE59804024D1/de not_active Expired - Lifetime
- 1998-07-09 US US09/112,709 patent/US6035683A/en not_active Expired - Lifetime
- 1998-07-10 CA CA002242786A patent/CA2242786C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ATE217215T1 (de) | 2002-05-15 |
CA2242786C (en) | 2007-05-01 |
DE59804024D1 (de) | 2002-06-13 |
EP0890395A1 (de) | 1999-01-13 |
US6035683A (en) | 2000-03-14 |
DE19729991A1 (de) | 1999-01-14 |
EP0890395B1 (de) | 2002-05-08 |
CA2242786A1 (en) | 1999-01-12 |
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