AU4838796A - 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

Info

Publication number
AU4838796A
AU4838796A AU48387/96A AU4838796A AU4838796A AU 4838796 A AU4838796 A AU 4838796A AU 48387/96 A AU48387/96 A AU 48387/96A AU 4838796 A AU4838796 A AU 4838796A AU 4838796 A AU4838796 A AU 4838796A
Authority
AU
Australia
Prior art keywords
relating
producing
methods
same
steel rails
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
AU48387/96A
Inventor
John Anthony Chapman
Vijay Jerath
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.)
British Steel PLC
Original Assignee
British Steel PLC
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 British Steel PLC filed Critical British Steel PLC
Publication of AU4838796A publication Critical patent/AU4838796A/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)

Abstract

A steel rail comprising a plurality of individual rails welded together with any resulting excess material removed from the rail by a stripping process. The weld sites of the rail may be subjected to natural air and/or independent accelerated cooling and grinding or other surface material removal technique and/or peening process.
AU48387/96A 1995-03-20 1996-03-01 Improvements in and relating to steel rails and methods of producing the same Abandoned AU4838796A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9505567 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
PCT/GB1996/000458 WO1996029469A1 (en) 1995-03-20 1996-03-01 Improvements in and relating to steel rails and methods of producing the same

Publications (1)

Publication Number Publication Date
AU4838796A true AU4838796A (en) 1996-10-08

Family

ID=10771488

Family Applications (1)

Application Number Title Priority Date Filing Date
AU48387/96A Abandoned AU4838796A (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 (en)
AT (1) ATE221596T1 (en)
AU (1) AU4838796A (en)
CA (1) CA2215941A1 (en)
DE (1) DE69622698D1 (en)
GB (1) GB2299044B (en)
WO (1) WO1996029469A1 (en)
ZA (1) ZA961892B (en)

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 (en) 2004-02-23 2005-03-25 Plasser Bahnbaumasch Franz WELDING UNIT FOR WELDING TWO RAILS OF A TRACK AND METHOD
JP4819183B2 (en) * 2009-03-30 2011-11-24 新日本製鐵株式会社 Rail welded portion cooling method, rail welded portion cooling device, and rail welded joint
BR112012009852B1 (en) 2009-10-30 2019-10-22 Nippon Steel & Sumitomo Metal Corp steel rail top arc welding method
US9334546B2 (en) * 2011-11-29 2016-05-10 Evraz Inc. Na Canada Method and apparatus for treatment of a rail weld
WO2018147755A1 (en) * 2017-02-07 2018-08-16 Общество С Ограниченной Ответственностью Научно-Производственное Предприятие "Томская Электронная Компания" (Ооо Нпп "Тэк") Method for producing and heat treating rail strings and facility for the implementation thereof
BR112019015220B1 (en) 2017-09-29 2023-10-03 CF&I Steel L.P. D/B/A EVRAZ Rocky Mountain Steel METHOD FOR JOINING STEEL RAILS WITH HEAT INPUT BY CONTROLLED WELDING
CN108304647B (en) * 2018-01-30 2021-04-09 太原科技大学 Method for evaluating characteristic service life of metal structure of casting crane based on rail joint defects
AT521312B1 (en) * 2018-06-01 2021-10-15 Linsinger Maschb Gesellschaft M B H Device for non-abrasive hardening of rail head surfaces
CN112475821B (en) * 2020-11-13 2022-07-19 攀钢集团攀枝花钢铁研究院有限公司 Low-web residual tensile stress steel rail and preparation method thereof

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 (en) * 1938-01-13 1939-05-10 Device for heat treatment of rail welds
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 (en) * 1975-10-08 1978-07-05 Ордена Ленина И Трудового Красного Знамени Институт Электросварки Имени Е.О.Патона Hydraulic system of article-clamping mechanism of vice-type resistance butt welder
GB1525643A (en) * 1976-02-26 1978-09-20 Nippon Densetsu Kogyo Co Ltd Method of assembling a composite electric conductor rail
FR2642087B1 (en) * 1989-01-23 1993-05-14 Unimetall Sa PROCESS FOR TREATING THE SURFACE LAYER OF RAILS OR TRACK APPARATUS

Also Published As

Publication number Publication date
CA2215941A1 (en) 1996-09-26
EP0815325A1 (en) 1998-01-07
ZA961892B (en) 1996-09-12
WO1996029469A1 (en) 1996-09-26
EP0815325B1 (en) 2002-07-31
GB2299044A (en) 1996-09-25
DE69622698D1 (en) 2002-09-05
ATE221596T1 (en) 2002-08-15
GB9505567D0 (en) 1995-05-03
GB2299044B (en) 1998-09-30

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