CA2215941A1 - Improvements in and relating to steel rails and methods of producing the same - Google Patents

Improvements in and relating to steel rails and methods of producing the same Download PDF

Info

Publication number
CA2215941A1
CA2215941A1 CA002215941A CA2215941A CA2215941A1 CA 2215941 A1 CA2215941 A1 CA 2215941A1 CA 002215941 A CA002215941 A CA 002215941A CA 2215941 A CA2215941 A CA 2215941A CA 2215941 A1 CA2215941 A1 CA 2215941A1
Authority
CA
Canada
Prior art keywords
rail
foot
weld
peening
cooling
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.)
Abandoned
Application number
CA002215941A
Other languages
English (en)
French (fr)
Inventor
Vijay Jerath
John Anthony Chapman
David James Price
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.)
Corus UK Ltd
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2215941A1 publication Critical patent/CA2215941A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B31/00—Working rails, sleepers, baseplates, or the like, in or on the line; Machines, tools, or auxiliary devices specially designed therefor
    • E01B31/02—Working rail or other metal track components on the spot
    • E01B31/12—Removing metal from rails, rail joints, or baseplates, e.g. for deburring welds, reconditioning worn rails
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B11/00—Rail joints
    • E01B11/44—Non-dismountable rail joints; Welded joints
    • E01B11/46—General methods for making gapless tracks
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01B—PERMANENT WAY; PERMANENT-WAY TOOLS; MACHINES FOR MAKING RAILWAYS OF ALL KINDS
    • E01B11/00—Rail joints
    • E01B11/44—Non-dismountable rail joints; Welded joints
    • E01B11/50—Joints made by electric welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Heat Treatment Of Articles (AREA)
  • Heat Treatment Of Steel (AREA)
  • Forging (AREA)
CA002215941A 1995-03-20 1996-03-01 Improvements in and relating to steel rails and methods of producing the same Abandoned CA2215941A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9505567.9 1995-03-20
GB9505567A GB2299044B (en) 1995-03-20 1995-03-20 Improvements in and relating to steel rails and methods of producing the same

Publications (1)

Publication Number Publication Date
CA2215941A1 true CA2215941A1 (en) 1996-09-26

Family

ID=10771488

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002215941A Abandoned CA2215941A1 (en) 1995-03-20 1996-03-01 Improvements in and relating to steel rails and methods of producing the same

Country Status (8)

Country Link
EP (1) EP0815325B1 (de)
AT (1) ATE221596T1 (de)
AU (1) AU4838796A (de)
CA (1) CA2215941A1 (de)
DE (1) DE69622698D1 (de)
GB (1) GB2299044B (de)
WO (1) WO1996029469A1 (de)
ZA (1) ZA961892B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2403174B (en) * 2003-06-26 2006-11-15 Corus Uk Ltd Steel rails
AT6941U3 (de) 2004-02-23 2005-03-25 Plasser Bahnbaumasch Franz Schweissaggregat zur verschweissung von zwei schienen eines gleises und verfahren
BRPI1014787B1 (pt) * 2009-03-30 2018-06-05 Nippon Steel & Sumitomo Metal Corporation Método para resfriar uma zona de solda de trilho, dispositivo para resfriar uma zona de solda de trilho e junta de solda de trilho
CA2778891C (en) 2009-10-30 2016-09-13 Nippon Steel Corporation Flash butt welding method of rail steel
US9334546B2 (en) * 2011-11-29 2016-05-10 Evraz Inc. Na Canada Method and apparatus for treatment of a rail weld
WO2018147755A1 (ru) * 2017-02-07 2018-08-16 Общество С Ограниченной Ответственностью Научно-Производственное Предприятие "Томская Электронная Компания" (Ооо Нпп "Тэк") Способ изготовления и термообработки рельсовых плетей и комплекс для осуществления способа
CA3052319A1 (en) 2017-09-29 2019-04-04 Gregory Ryan Lehnhoff Method for joining steel rails with controlled weld heat input
CN108304647B (zh) * 2018-01-30 2021-04-09 太原科技大学 基于轨道接头缺陷的铸造起重机金属结构特征寿命评估方法
AT521312B1 (de) * 2018-06-01 2021-10-15 Linsinger Maschb Gesellschaft M B H Vorrichtung zur nichtabrasiven Härtung von Schienenkopfoberflächen
CN112475821B (zh) * 2020-11-13 2022-07-19 攀钢集团攀枝花钢铁研究院有限公司 一种低轨腰残余拉应力钢轨及其制备方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB494175A (en) * 1936-04-22 1938-10-21 Martial Jules Bal Improvements in the heat treatment of rail weldings
FR841129A (fr) * 1938-01-13 1939-05-10 Dispositif pour le traitement thermique des soudures de rails
US2231014A (en) * 1938-12-03 1941-02-11 Union Carbide & Carbon Res Lab Welding process and apparatus
GB1471596A (en) * 1974-04-22 1977-04-27 London Transport Executive Method and means for profile finishing welded rails and the like
SU613868A1 (ru) * 1975-10-08 1978-07-05 Ордена Ленина И Трудового Красного Знамени Институт Электросварки Имени Е.О.Патона Гидросистема механизма зажати деталей контактной стыковой сварочной машины клещевого типа
GB1525643A (en) * 1976-02-26 1978-09-20 Nippon Densetsu Kogyo Co Ltd Method of assembling a composite electric conductor rail
FR2642087B1 (fr) * 1989-01-23 1993-05-14 Unimetall Sa Procede de traitement de la couche superficielle de rails ou d'appareils de voie

Also Published As

Publication number Publication date
EP0815325A1 (de) 1998-01-07
GB2299044A (en) 1996-09-25
ATE221596T1 (de) 2002-08-15
GB2299044B (en) 1998-09-30
GB9505567D0 (en) 1995-05-03
WO1996029469A1 (en) 1996-09-26
AU4838796A (en) 1996-10-08
EP0815325B1 (de) 2002-07-31
ZA961892B (en) 1996-09-12
DE69622698D1 (de) 2002-09-05

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued