[go: up one dir, main page]

IN2012DN03304A - - Google Patents

Download PDF

Info

Publication number
IN2012DN03304A
IN2012DN03304A IN3304DEN2012A IN2012DN03304A IN 2012DN03304 A IN2012DN03304 A IN 2012DN03304A IN 3304DEN2012 A IN3304DEN2012 A IN 3304DEN2012A IN 2012DN03304 A IN2012DN03304 A IN 2012DN03304A
Authority
IN
India
Prior art keywords
stand
roller way
universal
reversible
bar
Prior art date
Application number
Other languages
English (en)
Inventor
Delli Zotti Andrea
Lange Marco
Vergara Domenico
Original Assignee
Siemens Vai Metals Tech Srl
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=42320986&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IN2012DN03304(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Siemens Vai Metals Tech Srl filed Critical Siemens Vai Metals Tech Srl
Publication of IN2012DN03304A publication Critical patent/IN2012DN03304A/en

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
    • B21B1/14—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
    • B21B1/082—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
    • B21B1/088—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
    • B21B1/09—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
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/001—Convertible or tiltable stands, e.g. from duo to universal stands, from horizontal to vertical stands
    • 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
    • B21B13/02—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
    • 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
    • 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
    • B21B2013/106—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 for sections, e.g. beams, rails

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Crushing And Grinding (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
IN3304DEN2012 2009-12-01 2010-11-02 IN2012DN03304A (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI2009A002113A IT1397191B1 (it) 2009-12-01 2009-12-01 Treno universale reversibile compatto per la produzione di profili medio grandi.
PCT/EP2010/066606 WO2011067055A2 (en) 2009-12-01 2010-11-02 Compact reversible universal mill for producing medium-large sections

Publications (1)

Publication Number Publication Date
IN2012DN03304A true IN2012DN03304A (it) 2015-10-23

Family

ID=42320986

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3304DEN2012 IN2012DN03304A (it) 2009-12-01 2010-11-02

Country Status (12)

Country Link
US (1) US20120279269A1 (it)
EP (1) EP2506991B1 (it)
KR (1) KR101520528B1 (it)
CN (1) CN102648059B (it)
BR (1) BR112012013133A2 (it)
ES (1) ES2529711T3 (it)
IN (1) IN2012DN03304A (it)
IT (1) IT1397191B1 (it)
PL (1) PL2506991T3 (it)
RU (1) RU2550456C2 (it)
UA (1) UA107203C2 (it)
WO (1) WO2011067055A2 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110814024A (zh) * 2019-11-13 2020-02-21 天津市中重科技工程有限公司 中大型h型钢多机架高节奏可逆轧制工艺
CN115647045B (zh) * 2022-10-25 2023-06-27 广州Jfe钢板有限公司 一种利用酸连轧机组生产酸洗板的方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU428795A1 (ru) * 1972-06-26 1974-05-25 И. С. Шмуклер , А. М. Миславский Стан для непрерывно-реверсивной прокатки
JPS5288565A (en) * 1976-01-21 1977-07-25 Nippon Steel Corp Method of rolling shape steel
AT380188B (de) * 1982-03-05 1986-04-25 Voest Alpine Ag Anlage zum warmwalzen von band- oder tafelfoermigem walzgut
AT372881B (de) * 1982-03-05 1983-11-25 Voest Alpine Ag Anlage zum warmwalzen von band- oder tafelfoermigem walzgut
US4503697A (en) * 1983-01-25 1985-03-12 Tippins Machinery Company, Inc. Method for hot rolling slabs
DE3627729C2 (de) * 1986-08-16 1996-03-07 Schloemann Siemag Ag Formstahl-Walzwerk
ATE69743T1 (de) * 1987-01-23 1991-12-15 Schloemann Siemag Ag Anstellvorrichtung fuer ein universalwalzgeruest.
IT1259487B (it) * 1992-08-26 1996-03-20 Danieli Off Mecc Procedimento per la produzione di lamiere sottili ed impianto di laminazione compatto adottante tale procedimento
DE4415762A1 (de) * 1994-04-29 1995-11-02 Mannesmann Ag Verfahren und Vorrichtung zum Walzen von Trägern aus Vorprofilen
DE19512931A1 (de) * 1995-03-30 1996-10-02 Mannesmann Ag Universalgerüstgruppe und Verfahren zum Walzen von stranggegossenen Vorprofilen
DE19649295A1 (de) * 1996-11-28 1998-06-04 Schloemann Siemag Ag Warmwalzanlage
KR100523505B1 (ko) * 2001-05-30 2005-10-25 신닛뽄세이테쯔 카부시키카이샤 레일의 제조 방법 및 제조 설비
ITMI20021594A1 (it) * 2002-07-19 2004-01-19 Danieli Off Mecc Metodo e impianto per la laminazione a caldo di rotaie

Also Published As

Publication number Publication date
RU2550456C2 (ru) 2015-05-10
KR101520528B1 (ko) 2015-05-14
EP2506991B1 (en) 2015-01-14
RU2012127312A (ru) 2014-01-20
ITMI20092113A1 (it) 2011-06-02
CN102648059B (zh) 2015-04-15
CN102648059A (zh) 2012-08-22
BR112012013133A2 (pt) 2016-08-16
ES2529711T3 (es) 2015-02-24
EP2506991A2 (en) 2012-10-10
US20120279269A1 (en) 2012-11-08
IT1397191B1 (it) 2013-01-04
WO2011067055A3 (en) 2011-12-01
WO2011067055A2 (en) 2011-06-09
PL2506991T3 (pl) 2015-05-29
UA107203C2 (uk) 2014-12-10
KR20120104562A (ko) 2012-09-21

Similar Documents

Publication Publication Date Title
IN2012DN03304A (it)
DE602006004462D1 (de) Walzwerk mit ständern mit drei verstellbaren walzen
UA103795C2 (ru) Способ прокатки рельсов, устройство для прокатки рельсов и рельс, изготовленный по указанному способу
NZ600309A (en) Furcated composite post
WO2009130726A8 (en) Device and method for adjusting an edger
MY170446A (en) Rolling method for strip and corresponding rolling line
WO2004009259A8 (en) Method and plant for the hot rolling of rails
BRPI0415543A (pt) laminador para laminação a quente de metal, particularmente de alumìnio, bem como processo de laminação a quente
CN103447310A (zh) 一种五架冷轧机快速穿带控制方法
IN2012DN05035A (it)
ATE494967T1 (de) Walzwerk
CN205762954U (zh) 大h型钢精轧机组以及大h型钢轧机系统
UA105251C2 (ru) Способ прокатки рельсов и устройство для прокатки рельсов
CN203695598U (zh) 方钢轧机组
ATE548134T1 (de) Verfahren und walzwerk zum herstellen von nahtlosen stahlrohren
TW200714382A (en) Back-up rollers for a rolling mill
CN205989287U (zh) 一种门缝间隙调整装置
BR0301322A (pt) Laminador contìnuo
CN203157140U (zh) 用于生产挤擦法整芯阻燃输送带的可调压花压光装置
Wen et al. Edge Shape Control Technology Research of Very Thin Specifications DI Tinplate in Baosteel Cold Rolling
UA101112C2 (ru) Реверсивная клеть прокатного стана с вводной и выводной направляющими
TW200940852A (en) Adjustable spacer for a ball screw
CN205042885U (zh) 一种用于可逆式粗轧机辊缝零调铜棒的安装装置
Zhang et al. Development of the theory and control technology of plate shape.
Klarner et al. Experience with adjustable stands in tube mills