ES2173354T3 - Procedimiento para la laminacion de perfiles acabados a partir de un perfil inicial. - Google Patents

Procedimiento para la laminacion de perfiles acabados a partir de un perfil inicial.

Info

Publication number
ES2173354T3
ES2173354T3 ES97110607T ES97110607T ES2173354T3 ES 2173354 T3 ES2173354 T3 ES 2173354T3 ES 97110607 T ES97110607 T ES 97110607T ES 97110607 T ES97110607 T ES 97110607T ES 2173354 T3 ES2173354 T3 ES 2173354T3
Authority
ES
Spain
Prior art keywords
lamination
frame
frames
initial
group
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
ES97110607T
Other languages
English (en)
Inventor
Georg Engel
Paul Josef Mauk
Hans-Jurgen Nowak
Ulrich Svejkovsky
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
Original Assignee
SMS Demag AG
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 filed Critical SMS Demag AG
Application granted granted Critical
Publication of ES2173354T3 publication Critical patent/ES2173354T3/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
    • B21B1/085—Rail 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
    • B21B1/10—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 single two-high or universal rolling mill 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
    • B21B1/14—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
    • B21B1/42—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 step-by-step or planetary rolling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Heat Treatment Of Steel (AREA)

Abstract

SE TRATA DE UN PROCEDIMIENTO PARA LAMINAR PERFILES ACABADOS A PARTIR DE UN PERFIL INICIAL MEDIANTE UNA DISPOSICION DE BASTIDORES DE LAMINACION QUE TRABAJAN EN REGIMEN REVERSIBLE. LA DISPOSICION DE BASTIDORES DE LAMINACION TIENE UN GRUPO DE LAMINACION COMPACTO, QUE CONSTA DE UN PRIMER BASTIDOR UNIVERSAL (EUG) DEL LADO DE LA ENTRADA, DE UN SEGUNDO BASTIDOR UNIVERSAL (AUG) DEL LADO DE LA SALIDA Y DE UN BASTIDOR INTERMEDIO DE CILINDROS VERTICALES (SZG) QUE SE MONTA ENTRE ELLOS. ESTE GRUPO DE LAMINACION COMPACTO SE DISPONE, DESPLAZADO EN DIRECCION TRANSVERSAL, PARALELO A UN GRUPO DE LAMINACION INICIAL QUE CONSTA DE DOS O MAS BASTIDORES DE LAMINACION (VVG; VHG) Y DE UN EQUIPO DE EMPUJE TRANSVERSAL (QE) DISPUESTO ENTRE AMBAS LINEAS DE LAMINACION. UNO AL MENOS DE LOS BASTIDORES DEL GRUPO DE LAMINACION INICIAL O UN BASTIDOR DEL GRUPO DE LAMINACION COMPACTO ESTA EQUIPADO CON VARIOS CALIBRES QUE PUEDEN LLEVARSE A POSICION DE LAMINACION O FUERA DE POSICION MEDIANTE DESPLAZAMIENTO TRANSVERSAL. LA FORMACION DEL PERFIL INICIAL (VP) EN LOS BASTIDORES DE LAMINACION (VVG; VHG) DEL GRUPO DE LAMINACION INICIAL SE EFECTUA DE MANERA REVERSIBLE, EN UNA SERIE DE PASADAS DE LAMINACION DE CONFORMADO Y REDUCCION DE FORMA CON EMPLEO DE CALIBRES OPCIONALES REALIZADAS EN EL BASTIDOR UNIVERSAL DE ENTRADA (EUG) Y EL BASTIDOR INTERMEDIO DE CILINDROS VERTICALES(SZG), DONDE DE NUEVO SE UTILIZAN CALIBRES OPCIONALES. A CONTINUACION TIENE LUGAR LA REALIZACION DE LA LAMINACION DE ACABADO EN EL BASTIDOR UNIVERSAL DEL LADO DE LA SALIDA (AUG) PARA OBTENER EL PERFIL ACABADO.
ES97110607T 1996-07-13 1997-06-28 Procedimiento para la laminacion de perfiles acabados a partir de un perfil inicial. Expired - Lifetime ES2173354T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19628369A DE19628369A1 (de) 1996-07-13 1996-07-13 Verfahren zum Walzen von Fertigprofilen aus einem Vorprofil

Publications (1)

Publication Number Publication Date
ES2173354T3 true ES2173354T3 (es) 2002-10-16

Family

ID=7799799

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97110607T Expired - Lifetime ES2173354T3 (es) 1996-07-13 1997-06-28 Procedimiento para la laminacion de perfiles acabados a partir de un perfil inicial.

Country Status (8)

Country Link
US (1) US5904061A (es)
EP (1) EP0818250B1 (es)
JP (1) JP4402749B2 (es)
KR (1) KR100475693B1 (es)
CN (1) CN1082404C (es)
AT (1) ATE213669T1 (es)
DE (2) DE19628369A1 (es)
ES (1) ES2173354T3 (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6205834B1 (en) * 1996-12-04 2001-03-27 Sms Schloemann-Siemag Aktiengesellschaft Method of rolling finished sections from preliminary sections in reversing roll stand arrangements
TW355149B (en) * 1996-12-04 1999-04-01 Schloemann Siemag Ag A method of rolling pre-formed steel into finished steel using a roller frame device in reciprocating motion
DE19747656A1 (de) * 1997-10-29 1999-05-12 Schloemann Siemag Ag Walzanlage für das Walzen aller Arten von Fertigprofilen
US6293133B1 (en) * 1999-12-10 2001-09-25 Sms Schloemann-Siemag Aktiengesellschaft Method of rolling finished sections from preliminary sections in reversing roll stand arrangements
IT1315029B1 (it) * 2000-08-28 2003-01-27 Danieli Off Mecc Metodo e linea per la laminazione di rotaie o altre sezioni
ITMI20021594A1 (it) * 2002-07-19 2004-01-19 Danieli Off Mecc Metodo e impianto per la laminazione a caldo di rotaie
CN100369682C (zh) * 2004-02-12 2008-02-20 鞍钢股份有限公司 热轧生产线粗轧区两架粗轧机的平行轧制方法
JP2006334626A (ja) * 2005-06-01 2006-12-14 Takigawa Kogyo Co Ltd 往復ミルへのビレット挿入方法
CN101642773B (zh) * 2009-08-31 2011-04-06 攀钢集团钢铁钒钛股份有限公司 特种断面翼轨的生产线及其制造方法
CN102527714B (zh) * 2011-12-30 2015-01-14 天津市宁河县隆昌异型轧钢厂 电梯t型导轨轧制方法及轧制孔型系统
DE102014115426B4 (de) * 2014-10-23 2018-07-26 Thyssenkrupp Ag Vorrichtung und Verfahren zum kontinuierlichen voranschreitenden Umformen von Metallbändern zu einem Profil mit längsveränderlichem Querschnitt
CN106140814B (zh) * 2016-08-10 2018-08-28 中冶华天工程技术有限公司 大中型材双机架可逆开坯轧机
CN106424138A (zh) * 2016-10-26 2017-02-22 攀钢集团攀枝花钢钒有限公司 万能轧机布置结构及轧制方法
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
CN108067501B (zh) * 2017-11-07 2019-04-19 东北大学 适用于大方坯和矩形坯高温大压下的轧机工作辊曲线设计方法
CN110586647B (zh) * 2019-09-04 2021-04-02 鞍钢股份有限公司 一种粗轧r1轧机无间歇轧制方法
DE102020203094A1 (de) * 2020-03-11 2021-09-16 Sms Group Gmbh Verfahren zur Herstellung von metallenen Trägern mit einem Hutprofil
US20220373129A1 (en) * 2021-05-20 2022-11-24 John Powers, III Arcuate mounting bracket and fabrication system
CN114042754A (zh) * 2021-11-16 2022-02-15 中冶沈勘秦皇岛工程设计研究总院有限公司 一种型材轧制系统及生产方法
CN114345928B (zh) * 2022-02-22 2023-12-08 山东钢铁股份有限公司 一种多规格叉车横梁的粗轧孔型系统及轧制方法

Family Cites Families (11)

* 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
US5664452A (en) * 1909-11-04 1997-09-09 Sms Schloemann-Siemag Aktiengesellschaft Method of rolling finished sections from a preliminary section in a reversing rolling stand arrangement
FR2515538B1 (es) * 1981-11-04 1985-05-17 Sacilor
JPS5921403A (ja) * 1982-06-30 1984-02-03 Nippon Steel Corp 軌条のユニバ−サル圧延方法
DE3627729C2 (de) * 1986-08-16 1996-03-07 Schloemann Siemag Ag Formstahl-Walzwerk
DE3730471A1 (de) * 1987-09-11 1989-03-23 Schloemann Siemag Ag Kompaktwalzwerk und arbeitsverfahren zum walzen von formstahl
JPH02290601A (ja) * 1989-04-28 1990-11-30 Nippon Steel Corp 軌条又はその類似形鋼の圧延装置列
JPH0386301A (ja) * 1989-08-29 1991-04-11 Nippon Steel Corp 軌条圧延法
DE59205292D1 (de) * 1991-10-02 1996-03-21 Mannesmann Ag Walzstrasse zum Walzen von Trägerprofilen
JPH06335701A (ja) * 1993-05-25 1994-12-06 Kawasaki Heavy Ind Ltd 形鋼の圧延方法および圧延装置
DE4415762A1 (de) * 1994-04-29 1995-11-02 Mannesmann Ag Verfahren und Vorrichtung zum Walzen von Trägern aus Vorprofilen

Also Published As

Publication number Publication date
CN1172701A (zh) 1998-02-11
CN1082404C (zh) 2002-04-10
JP4402749B2 (ja) 2010-01-20
JPH1058001A (ja) 1998-03-03
EP0818250A2 (de) 1998-01-14
DE59706476D1 (de) 2002-04-04
ATE213669T1 (de) 2002-03-15
EP0818250A3 (de) 1999-01-20
KR980008368A (ko) 1998-04-30
US5904061A (en) 1999-05-18
DE19628369A1 (de) 1998-01-15
EP0818250B1 (de) 2002-02-27
KR100475693B1 (ko) 2005-07-12

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