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ES2091419T3 - Procedimiento para laminar perfiles de acero. - Google Patents

Procedimiento para laminar perfiles de acero.

Info

Publication number
ES2091419T3
ES2091419T3 ES92400316T ES92400316T ES2091419T3 ES 2091419 T3 ES2091419 T3 ES 2091419T3 ES 92400316 T ES92400316 T ES 92400316T ES 92400316 T ES92400316 T ES 92400316T ES 2091419 T3 ES2091419 T3 ES 2091419T3
Authority
ES
Spain
Prior art keywords
universal
rolling
rolling machine
procedure
desired size
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
ES92400316T
Other languages
English (en)
Inventor
Yoshiaki Kusaba
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11960073&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2091419(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Application granted granted Critical
Publication of ES2091419T3 publication Critical patent/ES2091419T3/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
    • 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
    • B21B1/08—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
    • B21B1/095—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
    • B21B1/08—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

Landscapes

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

Abstract

SE DESCRIBEN UN METODO Y APARATO PARA ENROLLAR PERFILES LAMINADOS DE ACERO DE SALIENTES PARALELOS BAJO CONDICIONES CALIENTES Y INVIRTIENDO EL ENROLLAMIENTO EN UN GRUPO DE LAMINADO UNIVERSAL. EL GRUPO DE LAMINADO CONSTA DE UN PRIMER LAMINADOR UNIVERSAL, UN LAMINADOR DE SALIENTES, Y UN SEGUNDO LAMINADOR UNIVERSAL. LA ALTURA DE LAS HOJAS DEL PERFIL LAMINADO DE ACERO SE ACABA HASTA CONSEGUIR UN TAMAÑO DESEADO FINAL MEDIANTE UN PASO FINAL EN UN SEGUNDO LAMINADOR UNIVERSAL, O LA LONGITUD INTERNA DE LA HOJA SE ACABA EN UN TAMAÑO DESEADO FINAL REDUCIENDO EL PESO DE LA HOJA MEDIANTE UN PRIMER PASO EN EL PRIMER LAMINADOR UNIVERSAL ANTES DE REALIZAR EL ENROLLAMIENTO DE INVERSION.
ES92400316T 1991-02-08 1992-02-07 Procedimiento para laminar perfiles de acero. Expired - Lifetime ES2091419T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3018023A JP2712846B2 (ja) 1991-02-08 1991-02-08 形鋼の圧延方法および圧延装置

Publications (1)

Publication Number Publication Date
ES2091419T3 true ES2091419T3 (es) 1996-11-01

Family

ID=11960073

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92400316T Expired - Lifetime ES2091419T3 (es) 1991-02-08 1992-02-07 Procedimiento para laminar perfiles de acero.

Country Status (8)

Country Link
US (1) US5287715A (es)
EP (1) EP0498733B1 (es)
JP (1) JP2712846B2 (es)
KR (1) KR960013871B1 (es)
CN (1) CN1022807C (es)
AU (1) AU640553B2 (es)
DE (1) DE69211869T2 (es)
ES (1) ES2091419T3 (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US5704998A (en) * 1990-10-24 1998-01-06 Consolidated Metal Products, Inc. Hot rolling high-strength steel structural members
JP3211331B2 (ja) * 1992-03-02 2001-09-25 住友金属工業株式会社 Ｈ形鋼の熱間圧延方法
US5706690A (en) * 1995-03-02 1998-01-13 Tippins Incorporated Twin stand cold reversing mill
WO1996029160A1 (fr) * 1995-03-17 1996-09-26 Sumitomo Metal Industries, Ltd. Procede et dispositif de laminage a chaud d'acier a profil en h
CN1081493C (zh) * 1995-12-21 2002-03-27 新日本制铁株式会社 轧制型钢的方法
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
DE19722732A1 (de) * 1997-05-30 1998-12-03 Schloemann Siemag Ag Verfahren zum Walzen von Stahlprofilen
DE19747656A1 (de) * 1997-10-29 1999-05-12 Schloemann Siemag Ag Walzanlage für das Walzen aller Arten von Fertigprofilen
US6233994B1 (en) * 1997-11-24 2001-05-22 Morgan Construction Company Apparatus for and method of processing billets in a rolling mill
US6852181B2 (en) * 2001-10-23 2005-02-08 Consolidated Metal Products, Inc. Flattened U-bolt and method
ITMI20021594A1 (it) * 2002-07-19 2004-01-19 Danieli Off Mecc Metodo e impianto per la laminazione a caldo di rotaie
CN100448557C (zh) * 2006-10-14 2009-01-07 马鞍山钢铁股份有限公司 H型钢立式轧制方法及装置
CN101249503B (zh) * 2008-03-31 2010-04-07 重庆华厦门窗有限责任公司 断热桥实腹钢型材的制造方法
US8833039B2 (en) * 2011-09-23 2014-09-16 Consolidated Metal Products, Inc. Hot-rolled high-strength steel truck frame rail
DE102011121512A1 (de) * 2011-12-16 2013-06-20 Sms Meer Gmbh Winkelwalzen
US9027309B2 (en) * 2012-01-09 2015-05-12 Consolidated Metal Products, Inc. Welded hot-rolled high-strength steel structural members and methods
CN102794298A (zh) * 2012-08-16 2012-11-28 中冶赛迪工程技术股份有限公司 H型钢的轧制工艺和装置
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
CN104624641B (zh) * 2015-01-07 2016-09-28 山东钢铁股份有限公司 一种大规格叉车门架用槽钢的生产线及生产方法
WO2020137317A1 (ja) * 2018-12-27 2020-07-02 Ｊｆｅスチール株式会社 不等辺山形鋼の長辺先端面成形装置、長辺先端面成形方法、及び製造方法、並びに熱間仕上圧延設備
CN111112327B (zh) * 2020-01-20 2021-11-19 邯郸钢铁集团有限责任公司 万能轧机有限参与的钢轨生产工艺
CN115039250B (zh) * 2020-11-18 2024-02-27 株式会社Lg新能源 电极制造装置
CN112872027A (zh) * 2020-12-25 2021-06-01 天津市中重科技工程有限公司 一种大型h型钢轧制新工艺
CN112893455B (zh) * 2021-01-25 2022-10-14 新疆八一钢铁股份有限公司 一种槽钢和工字钢共用孔型的低成本生产方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2844433C2 (de) * 1978-10-12 1985-05-09 SMS Schloemann-Siemag AG, 4000 Düsseldorf Walzstraße zum wahlweisen Walzen von schweren Trägerprofilen oder Schienen
JPS59133902A (ja) * 1983-01-20 1984-08-01 Kawasaki Steel Corp Ｈ形鋼の熱間圧延方法
FR2543027B1 (fr) * 1983-03-21 1986-05-16 Sacilor Procede de laminage universel integral de profiles metalliques du type poutrelle h ou i
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
US5031435A (en) * 1988-06-16 1991-07-16 Kawasaki Steel Corporation Adjustable width rolls for rolling mill
US5009094A (en) * 1988-06-27 1991-04-23 Kawasaki Steel Corporation Method of rolling H-shaped steels
JPH0813361B2 (ja) * 1988-09-20 1996-02-14 住友金属工業株式会社 平行フランジ形鋼の圧延方法
JPH0292408A (ja) * 1988-09-29 1990-04-03 Kubota Ltd Ｈ形鋼圧延用水平ロール

Also Published As

Publication number Publication date
JPH04258301A (ja) 1992-09-14
DE69211869T2 (de) 1997-02-20
EP0498733A2 (en) 1992-08-12
CN1022807C (zh) 1993-11-24
KR960013871B1 (ko) 1996-10-10
EP0498733A3 (en) 1992-09-23
DE69211869D1 (de) 1996-08-08
JP2712846B2 (ja) 1998-02-16
KR920016155A (ko) 1992-09-24
CN1065609A (zh) 1992-10-28
US5287715A (en) 1994-02-22
AU640553B2 (en) 1993-08-26
EP0498733B1 (en) 1996-07-03
AU1072992A (en) 1992-09-03

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