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
Application number
ES98112633T
Other languages
English (en)
Inventor
David A Fournie
Lloyd M Schmelzle
Ulrich Svejkovsky
Hans-Jurgen Nowak
Georg Engel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SMS Siemag AG
Chaparral Steel Co
Original Assignee
SMS Demag AG
Chaparral Steel Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SMS Demag AG, Chaparral Steel Co filed Critical SMS Demag AG
Application granted granted Critical
Publication of ES2178083T3 publication Critical patent/ES2178083T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B21B1/082—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).
ES98112633T 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. Expired - Lifetime ES2178083T3 (es)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
DE59804024D1 (de) 2002-06-13
DE19729991A1 (de) 1999-01-14
CA2242786C (en) 2007-05-01
US6035683A (en) 2000-03-14
ATE217215T1 (de) 2002-05-15
EP0890395A1 (de) 1999-01-13
CA2242786A1 (en) 1999-01-12
EP0890395B1 (de) 2002-05-08

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