EP0818250A3 - Verfahren zum Walzen von Ferftigprofilen aus einem Vorprofil - Google Patents

Verfahren zum Walzen von Ferftigprofilen aus einem Vorprofil Download PDF

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Publication number
EP0818250A3
EP0818250A3 EP97110607A EP97110607A EP0818250A3 EP 0818250 A3 EP0818250 A3 EP 0818250A3 EP 97110607 A EP97110607 A EP 97110607A EP 97110607 A EP97110607 A EP 97110607A EP 0818250 A3 EP0818250 A3 EP 0818250A3
Authority
EP
European Patent Office
Prior art keywords
rolling
group
stand
compact
universal
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.)
Granted
Application number
EP97110607A
Other languages
English (en)
French (fr)
Other versions
EP0818250B1 (de
EP0818250A2 (de
Inventor
Georg Engel
Paul Josef Mauk
Hans-Jürgen 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 Schloemann Siemag AG
Schloemann Siemag 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 Schloemann Siemag AG, Schloemann Siemag AG filed Critical SMS Schloemann Siemag AG
Publication of EP0818250A2 publication Critical patent/EP0818250A2/de
Publication of EP0818250A3 publication Critical patent/EP0818250A3/de
Application granted granted Critical
Publication of EP0818250B1 publication Critical patent/EP0818250B1/de
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

Ein Verfahren zum Walzen von Fertigprofilen aus einem Vorprofil mittels einer, im Reversierbetrieb arbeitenden Walzgerüstanordnung. Die Walzgerüstanordnung weist eine Kompaktwalzgruppe, bestehend aus einem eingangsseitigen ersten Universalgerüst (EUG), einem ausgangsseitigen zweiten Universalgerüst (AUG) und einem, zwischen diesen angeordneten Stauch-Zwischengerüst (SZG) auf. Dieser Kompaktwalzgruppe ist, querversetzt, parallel zu deren Walzlinie eine, aus zwei oder mehr Walzgerüsten (VVG; VHG) bestehende Vorwalzgruppe und eine, zwischen beiden Walzlinien angeordnete Querverschiebeeinrichtung (QE) vorgeordnet. Mindestens ein Walzgerüst der Vorwalzgruppe oder ein Walzgerüst der Kompaktwalzgruppe ist mit mehreren durch Querverschiebung in und außer Walzstellung bringbaren Wahlkalibern ausgestattet. Die Formung des Vorprofils (VP) in den Walzgerüsten (VVG; VHG) der Vorwalzgruppe wird reversierend in einer Reihe von Formgebungs- und Formreduzier-Walzstichen unter Einsatz der Wahlkaliber, und anschließend in der Kompaktwalzgruppe, ebenfalls reversierend, in mehreren Formgebungs- und Formreduzierstichen im eingangsseitigen Universalgerüst (EUG) und im Stauchzwischengerüst (SZG) wieder unter Einsatz der Wahlkaliber vorgenommen. Anschließend erfolgt im ausgangsseitigen Universalgerüst (AUG) die Fertigwalzung zum Fertigprofil.
EP97110607A 1996-07-13 1997-06-28 Verfahren zum Walzen von Schienen aus einem Vorprofil Expired - Lifetime EP0818250B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19628369A DE19628369A1 (de) 1996-07-13 1996-07-13 Verfahren zum Walzen von Fertigprofilen aus einem Vorprofil
DE19628369 1996-07-13

Publications (3)

Publication Number Publication Date
EP0818250A2 EP0818250A2 (de) 1998-01-14
EP0818250A3 true EP0818250A3 (de) 1999-01-20
EP0818250B1 EP0818250B1 (de) 2002-02-27

Family

ID=7799799

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97110607A Expired - Lifetime EP0818250B1 (de) 1996-07-13 1997-06-28 Verfahren zum Walzen von Schienen aus einem Vorprofil

Country Status (8)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108067501A (zh) * 2017-11-07 2018-05-25 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

Families Citing this family (19)

* 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
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

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2515538A1 (de) * 1981-11-04 1983-05-06 Sacilor
FR2529479A1 (fr) * 1982-06-30 1984-01-06 Nippon Steel Corp Procede et installation pour le laminage de rails
EP0307606A2 (de) * 1987-09-11 1989-03-22 Sms Schloemann-Siemag Aktiengesellschaft 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
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
EP0653253A1 (de) * 1993-11-04 1995-05-17 Sms Schloemann-Siemag Aktiengesellschaft Verfahren zum Walzen von Fertigprofilen aus einem Vorprofil mittels einer im Reversierbetrieb arbeitenden Walzgerüst-Anordnung
DE4415762A1 (de) * 1994-04-29 1995-11-02 Mannesmann Ag Verfahren und Vorrichtung zum Walzen von Trägern aus Vorprofilen

Family Cites Families (3)

* 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
DE3627729C2 (de) * 1986-08-16 1996-03-07 Schloemann Siemag Ag Formstahl-Walzwerk
EP0535767B1 (de) * 1991-10-02 1996-02-07 MANNESMANN Aktiengesellschaft Walzstrasse zum Walzen von Trägerprofilen

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2515538A1 (de) * 1981-11-04 1983-05-06 Sacilor
FR2529479A1 (fr) * 1982-06-30 1984-01-06 Nippon Steel Corp Procede et installation pour le laminage de rails
EP0307606A2 (de) * 1987-09-11 1989-03-22 Sms Schloemann-Siemag Aktiengesellschaft 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
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
EP0653253A1 (de) * 1993-11-04 1995-05-17 Sms Schloemann-Siemag Aktiengesellschaft Verfahren zum Walzen von Fertigprofilen aus einem Vorprofil mittels einer im Reversierbetrieb arbeitenden Walzgerüst-Anordnung
DE4415762A1 (de) * 1994-04-29 1995-11-02 Mannesmann Ag Verfahren und Vorrichtung zum Walzen von Trägern aus Vorprofilen

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
P.REUTER: "Modern Mill Layout and Design for Rolling Structural Steel", IRON & STEEL ENGINEER, vol. 47, no. 5, May 1970 (1970-05-01), PITTSBURG ,PA ,USA, pages 73 - 87, XP002084877 *
PATENT ABSTRACTS OF JAPAN vol. 015, no. 061 (M - 1081) 13 February 1991 (1991-02-13) *
PATENT ABSTRACTS OF JAPAN vol. 015, no. 260 (M - 1131) 2 July 1991 (1991-07-02) *
PATENT ABSTRACTS OF JAPAN vol. 095, no. 003 28 April 1995 (1995-04-28) *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108067501A (zh) * 2017-11-07 2018-05-25 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
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

Also Published As

Publication number Publication date
KR100475693B1 (ko) 2005-07-12
EP0818250B1 (de) 2002-02-27
DE19628369A1 (de) 1998-01-15
ATE213669T1 (de) 2002-03-15
EP0818250A2 (de) 1998-01-14
US5904061A (en) 1999-05-18
DE59706476D1 (de) 2002-04-04
KR980008368A (ko) 1998-04-30
JPH1058001A (ja) 1998-03-03
ES2173354T3 (es) 2002-10-16
CN1172701A (zh) 1998-02-11
JP4402749B2 (ja) 2010-01-20
CN1082404C (zh) 2002-04-10

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