EP0734792A3 - Groupe de cages de laminoirs universels et procédé pour le laminage d'ébauches de profilés coulées en continu - Google Patents

Groupe de cages de laminoirs universels et procédé pour le laminage d'ébauches de profilés coulées en continu Download PDF

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Publication number
EP0734792A3
EP0734792A3 EP96250040A EP96250040A EP0734792A3 EP 0734792 A3 EP0734792 A3 EP 0734792A3 EP 96250040 A EP96250040 A EP 96250040A EP 96250040 A EP96250040 A EP 96250040A EP 0734792 A3 EP0734792 A3 EP 0734792A3
Authority
EP
European Patent Office
Prior art keywords
rolling
group
continuously cast
preliminary sections
stands
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
EP96250040A
Other languages
German (de)
English (en)
Other versions
EP0734792B1 (fr
EP0734792A2 (fr
Inventor
Roland Dr-Ing Krengel
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.)
Vodafone GmbH
Original Assignee
Mannesmann 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 Mannesmann AG filed Critical Mannesmann AG
Publication of EP0734792A2 publication Critical patent/EP0734792A2/fr
Publication of EP0734792A3 publication Critical patent/EP0734792A3/fr
Application granted granted Critical
Publication of EP0734792B1 publication Critical patent/EP0734792B1/fr
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
    • B21B1/088—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
    • B21B1/14—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
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/08—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process
    • B21B13/10—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process all axes being arranged in one plane
    • 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
    • B21B1/46—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B2013/003—Inactive rolling stands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/02—Shape or construction of rolls
    • B21B27/028—Variable-width rolls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Bulkheads Adapted To Foundation Construction (AREA)
EP96250040A 1995-03-30 1996-02-16 Groupe de cages de laminoirs universels et procédé pour le laminage d'ébauches de profilés coulées en continu Expired - Lifetime EP0734792B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19512931 1995-03-30
DE19512931A DE19512931A1 (de) 1995-03-30 1995-03-30 Universalgerüstgruppe und Verfahren zum Walzen von stranggegossenen Vorprofilen

Publications (3)

Publication Number Publication Date
EP0734792A2 EP0734792A2 (fr) 1996-10-02
EP0734792A3 true EP0734792A3 (fr) 1997-03-05
EP0734792B1 EP0734792B1 (fr) 1999-11-24

Family

ID=7758962

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96250040A Expired - Lifetime EP0734792B1 (fr) 1995-03-30 1996-02-16 Groupe de cages de laminoirs universels et procédé pour le laminage d'ébauches de profilés coulées en continu

Country Status (5)

Country Link
EP (1) EP0734792B1 (fr)
CN (1) CN1074690C (fr)
DE (2) DE19512931A1 (fr)
ES (1) ES2139308T3 (fr)
TW (1) TW299254B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19722732A1 (de) * 1997-05-30 1998-12-03 Schloemann Siemag Ag Verfahren zum Walzen von Stahlprofilen
IT1397191B1 (it) * 2009-12-01 2013-01-04 Siemens Vai Metals Tech Srl Treno universale reversibile compatto per la produzione di profili medio grandi.
CN102247981B (zh) * 2011-06-01 2013-06-26 中冶赛迪工程技术股份有限公司 型钢轧制生产工艺
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
WO2016148031A1 (fr) 2015-03-19 2016-09-22 新日鐵住金株式会社 Procédé de fabrication d'un acier en forme de h
CN105057345B (zh) * 2015-08-21 2017-03-22 天津市中重科技工程有限公司 一种万能轧机劈轧板坯生产h型钢的方法
CN106938280B (zh) * 2016-01-01 2019-04-26 江苏宝强钢结构有限公司 一种生产z型钢带用的平轧辊
CN114749933A (zh) * 2022-04-21 2022-07-15 保定市金桥纺机配件制造有限公司 一种梳棉齿条自动卷圈机
CN115156289B (zh) * 2022-07-08 2025-07-11 中冶华天南京工程技术有限公司 一种小型h型钢和窄带钢的同线生产方法

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE286488C (fr) *
US410107A (en) * 1889-08-27 Art of rolling flanged beams
JPS555169A (en) * 1978-06-28 1980-01-16 Sumitomo Metal Ind Ltd Production of beam blank for large h steels from flat bloom and equipment train thereof
JPS58132305A (ja) * 1982-02-02 1983-08-06 Hitachi Zosen Corp Ｈ形鋼用粗鋼片の圧延法
JPS6133701A (ja) * 1984-07-26 1986-02-17 Nippon Kokan Kk <Nkk> Ｈ形鋼のユニバ−サル圧延方法
EP0265757A2 (fr) * 1986-10-27 1988-05-04 Sms Schloemann-Siemag Aktiengesellschaft Procédé et arrangement pour laminer des profilés de coulée continue
EP0346880A2 (fr) * 1988-06-16 1989-12-20 Kawasaki Steel Corporation Cylindres ajustables en largeur pour laminoir
EP0653253A1 (fr) * 1993-11-04 1995-05-17 Sms Schloemann-Siemag Aktiengesellschaft Procédé pour laminer des profilés finis à partir d'ébanches par un arrangement de cages de laminoir à entraînement reversible
WO1995029774A1 (fr) * 1994-04-29 1995-11-09 Mannesmann Ag Procede et dispositif pour laminer des poutrelles a partir d'ebauches de profiles

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE286488C (fr) *
US410107A (en) * 1889-08-27 Art of rolling flanged beams
JPS555169A (en) * 1978-06-28 1980-01-16 Sumitomo Metal Ind Ltd Production of beam blank for large h steels from flat bloom and equipment train thereof
JPS58132305A (ja) * 1982-02-02 1983-08-06 Hitachi Zosen Corp Ｈ形鋼用粗鋼片の圧延法
JPS6133701A (ja) * 1984-07-26 1986-02-17 Nippon Kokan Kk <Nkk> Ｈ形鋼のユニバ−サル圧延方法
EP0265757A2 (fr) * 1986-10-27 1988-05-04 Sms Schloemann-Siemag Aktiengesellschaft Procédé et arrangement pour laminer des profilés de coulée continue
EP0346880A2 (fr) * 1988-06-16 1989-12-20 Kawasaki Steel Corporation Cylindres ajustables en largeur pour laminoir
EP0653253A1 (fr) * 1993-11-04 1995-05-17 Sms Schloemann-Siemag Aktiengesellschaft Procédé pour laminer des profilés finis à partir d'ébanches par un arrangement de cages de laminoir à entraînement reversible
WO1995029774A1 (fr) * 1994-04-29 1995-11-09 Mannesmann Ag Procede et dispositif pour laminer des poutrelles a partir d'ebauches de profiles

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 004, no. 029 (M - 002) 14 March 1980 (1980-03-14) *
PATENT ABSTRACTS OF JAPAN vol. 007, no. 246 (M - 253) 2 November 1983 (1983-11-02) *
PATENT ABSTRACTS OF JAPAN vol. 010, no. 189 (M - 494) 3 July 1986 (1986-07-03) *

Also Published As

Publication number Publication date
CN1074690C (zh) 2001-11-14
ES2139308T3 (es) 2000-02-01
EP0734792B1 (fr) 1999-11-24
CN1135381A (zh) 1996-11-13
TW299254B (fr) 1997-03-01
EP0734792A2 (fr) 1996-10-02
DE59603691D1 (de) 1999-12-30
DE19512931A1 (de) 1996-10-02

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