ES2288623T3 - Procedimiento y planta para la laminacion en caliente de railes. - Google Patents

Procedimiento y planta para la laminacion en caliente de railes. Download PDF

Info

Publication number: ES2288623T3
Authority: ES; Spain
Prior art keywords: box; rolling; universal; pass; rolling pass
Prior art date: 2002-07-19
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

ES03765060T

Other languages

English (en)

Spanish (es)

Inventor

Franco Burco

Loris Maestrutti

Joerg Schroeder

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.)

Danieli and C Officine Meccaniche SpA

Original Assignee

Danieli and C Officine Meccaniche SpA

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.)

2002-07-19

Filing date

2003-07-18

Publication date

2008-01-16

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=30130898&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2288623(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2003-07-18 Application filed by Danieli and C Officine Meccaniche SpA filed Critical Danieli and C Officine Meccaniche SpA

2008-01-16 Application granted granted Critical

2008-01-16 Publication of ES2288623T3 publication Critical patent/ES2288623T3/es

2023-07-18 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000005096 rolling process Methods 0.000 claims abstract description 88
238000000034 method Methods 0.000 claims abstract description 37
238000007688 edging Methods 0.000 claims abstract description 23
238000004519 manufacturing process Methods 0.000 claims abstract description 7
230000002441 reversible effect Effects 0.000 claims abstract description 5
238000011144 upstream manufacturing Methods 0.000 claims abstract description 4
238000003475 lamination Methods 0.000 claims description 40
230000009467 reduction Effects 0.000 claims description 19
101150069512 RHO1 gene Proteins 0.000 claims description 5
101150012845 RHO2 gene Proteins 0.000 claims description 4
230000008569 process Effects 0.000 description 6
230000000694 effects Effects 0.000 description 3
230000008901 benefit Effects 0.000 description 2
238000005098 hot rolling Methods 0.000 description 2
238000010030 laminating Methods 0.000 description 2
239000002184 metal Substances 0.000 description 2
230000009471 action Effects 0.000 description 1
230000008859 change Effects 0.000 description 1
238000009749 continuous casting Methods 0.000 description 1
238000001816 cooling Methods 0.000 description 1
230000010339 dilation Effects 0.000 description 1
238000009826 distribution Methods 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
238000009420 retrofitting Methods 0.000 description 1
238000007493 shaping process Methods 0.000 description 1
230000009466 transformation Effects 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1

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
- B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
- B21B31/02—Rolling stand frames or housings; Roll mountings ; Roll chocks
- B21B2031/026—Transverse shifting the stand
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2265/00—Forming parameters
- B21B2265/14—Reduction rate

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Metal Rolling (AREA)
Heat Treatment Of Articles (AREA)

ES03765060T 2002-07-19 2003-07-18 Procedimiento y planta para la laminacion en caliente de railes. Expired - Lifetime ES2288623T3 (es)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
ITMI02A1594		2002-07-19
IT2002MI001594A ITMI20021594A1 (it)	2002-07-19	2002-07-19	Metodo e impianto per la laminazione a caldo di rotaie

Publications (1)

Publication Number	Publication Date
ES2288623T3 true ES2288623T3 (es)	2008-01-16

Family

ID=30130898

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES03765060T Expired - Lifetime ES2288623T3 (es)	2002-07-19	2003-07-18	Procedimiento y planta para la laminacion en caliente de railes.

Country Status (9)

Country	Link
US (1)	US20060016236A1 (de)
EP (1)	EP1534441B1 (de)
CN (1)	CN1299844C (de)
AT (1)	ATE363952T1 (de)
AU (1)	AU2003250119A1 (de)
DE (1)	DE60314256T2 (de)
ES (1)	ES2288623T3 (de)
IT (1)	ITMI20021594A1 (de)
WO (1)	WO2004009259A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2004073623A2 (en) *	2003-02-14	2004-09-02	Children's Hospital & Research Center At Oakland	Treatment of conditions associated with decreased nitric oxide bioavailability, including elevated arginase conditions
CN1753008B (zh) *	2005-10-26	2011-08-10	上海宝信软件股份有限公司	一种优化热轧轧制计划顺序的方法
RU2530609C2 (ru) *	2009-03-16	2014-10-10	ТАТА СТИЛ ЮКей ЛИМИТЕД	Способ прокатки рельсов, устройство для прокатки рельсов и рельс, изготовленный указанным способом
EP2504112A2 (de)	2009-11-26	2012-10-03	Tata Steel UK Limited	Verfahren zum walzen von schienen, vorrichtung zum walzen von schienen und in diesem verfahren hergestellte schiene
IT1397191B1 (it) *	2009-12-01	2013-01-04	Siemens Vai Metals Tech Srl	Treno universale reversibile compatto per la produzione di profili medio grandi.
CN101844150B (zh) *	2010-05-18	2011-10-05	攀钢集团钢铁钒钛股份有限公司	钢轨万能法轧制工艺
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
CN105414172A (zh) *	2015-12-16	2016-03-23	武汉科技大学	一种消除连扎钢轨尾部凸点的方法
CN105665444B (zh) *	2016-02-26	2018-03-06	攀钢集团攀枝花钢钒有限公司	用于提高钢轨轧制对称质量的万能孔型结构
RU2627140C1 (ru) *	2016-10-10	2017-08-03	Акционерное общество "ЕВРАЗ Объединенный Западно-Сибирский металлургический комбинат", АО "ЕВРАЗ ЗСМК"	Способ прокатки рельсов
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
CN109158424B (zh) *	2018-09-27	2023-08-18	中重科技(天津)股份有限公司	特大万能轧机水平辊系轴向锁紧装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE624447A (de) *	1961-11-22
US3583193A (en) *	1967-12-16	1971-06-08	Nippon Steel Corp	Rolling method and apparatus for producing h-shaped steel products having flanges of different thicknesses and similarly shaped steel products
SU623593A1 (ru) *	1974-03-11	1978-08-02	Сибирский Металлургический Институт Имени С.Орджоникидзе	Способ прокатки рельсовых профилей
FR2515538B1 (de) *	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
JPH0386301A (ja) *	1989-08-29	1991-04-11	Nippon Steel Corp	軌条圧延法
JP2712846B2 (ja) *	1991-02-08	1998-02-16	住友金属工業株式会社	形鋼の圧延方法および圧延装置
DE19618437A1 (de) *	1996-05-08	1997-11-13	Schloemann Siemag Ag	Verfahren zum Betreiben einer Walzgerüstanlage
DE19628369A1 (de) *	1996-07-13	1998-01-15	Schloemann Siemag Ag	Verfahren zum Walzen von Fertigprofilen aus einem Vorprofil

2002
- 2002-07-19 IT IT2002MI001594A patent/ITMI20021594A1/it unknown
2003
- 2003-07-18 AT AT03765060T patent/ATE363952T1/de not_active IP Right Cessation
- 2003-07-18 US US10/522,437 patent/US20060016236A1/en not_active Abandoned
- 2003-07-18 ES ES03765060T patent/ES2288623T3/es not_active Expired - Lifetime
- 2003-07-18 WO PCT/EP2003/007897 patent/WO2004009259A1/en not_active Ceased
- 2003-07-18 AU AU2003250119A patent/AU2003250119A1/en not_active Abandoned
- 2003-07-18 CN CNB038167786A patent/CN1299844C/zh not_active Expired - Fee Related
- 2003-07-18 EP EP03765060A patent/EP1534441B1/de not_active Revoked
- 2003-07-18 DE DE60314256T patent/DE60314256T2/de not_active Revoked

Also Published As

Publication number	Publication date
DE60314256T2 (de)	2008-02-07
ATE363952T1 (de)	2007-06-15
CN1668394A (zh)	2005-09-14
DE60314256D1 (de)	2007-07-19
AU2003250119A8 (en)	2004-02-09
EP1534441A1 (de)	2005-06-01
AU2003250119A1 (en)	2004-02-09
WO2004009259A8 (en)	2004-05-06
WO2004009259A1 (en)	2004-01-29
EP1534441B1 (de)	2007-06-06
ITMI20021594A1 (it)	2004-01-19
CN1299844C (zh)	2007-02-14
US20060016236A1 (en)	2006-01-26

Publication	Publication Date	Title
ES2288623T3 (es)	2008-01-16	Procedimiento y planta para la laminacion en caliente de railes.
US5904061A (en)	1999-05-18	Method of rolling finished sections from a preliminary section
CA2651739A1 (en)	2007-12-06	Method and device for producing a metal strip by continuous casting
WO2010105749A2 (en)	2010-09-23	A method of rolling rails, apparatus for rolling rails and rail produced according to said method
CN110142293A (zh)	2019-08-20	开放式型钢的轧制方法及其轧制系统
AU2006337463B2 (en)	2012-04-05	Method and casting/rolling plant for the production of hot-rolled metallic strips, especially steel strips, having great surface quality
US4518660A (en)	1985-05-21	Shaped blanks, methods for their production and improvements to the universal rolling of rails
RU2429090C1 (ru)	2011-09-20	Способ прокатки рельсов
CN109092890B (zh)	2020-07-03	一种桥梁支架用u型钢的热轧成型方法
CN207668163U (zh)	2018-07-31	一种球扁钢的轧制装置
EP2504112A2 (de)	2012-10-03	Verfahren zum walzen von schienen, vorrichtung zum walzen von schienen und in diesem verfahren hergestellte schiene
CN101214608A (zh)	2008-07-09	高速铁路单开道岔翼轨加工工艺
CN110761134A (zh)	2020-02-07	一种护轨加工方法
CN209935515U (zh)	2020-01-14	开放式型钢的轧制系统
RU99785U1 (ru)	2010-11-27	Поезд для обработки рабочей поверхности головки обоих рельсов
CN203695601U (zh)	2014-07-09	电极扁钢矫直机
ES3015675T3 (en)	2025-05-07	Steel section rolling mill
CN103658167B (zh)	2016-11-30	组合式型钢万能轧制生产线及生产方法
RU2374380C1 (ru)	2009-11-27	Способ шлифовки рельсов
RU2157283C1 (ru)	2000-10-10	Сортовой горячекатаный профиль
US417956A (en)	1889-12-24	thomas
UA111786C2 (uk)	2016-06-10	Спосіб прокатування асиметричного залізничного профілю безшийкової жолобчастої трамвайної рейки
RU2284872C1 (ru)	2006-10-10	Способ прокатки асимметричных профилей
EP1293275A3 (de)	2003-07-23	Matrizen zum Festwalzen von Zahnrädern
RU13623U1 (ru)	2000-05-10	Система калибров для холодной прокатки фасонного контактного провода