IN184701B - - Google Patents

Info

Publication number
IN184701B
IN184701B IN541MA1994A IN184701B IN 184701 B IN184701 B IN 184701B IN 541MA1994 A IN541MA1994 A IN 541MA1994A IN 184701 B IN184701 B IN 184701B
Authority
IN
India
Prior art keywords
pct
sec
head
date
carrying surface
Prior art date
Application number
Other languages
English (en)
Inventor
Vijay Jerath
David James Price
Ian William Martin
Original Assignee
British Steel Ltd
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 Ltd filed Critical British Steel Ltd
Publication of IN184701B publication Critical patent/IN184701B/en

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
    • E01B5/00—Rails; Guard rails; Distance-keeping means for them
    • E01B5/02—Rails
    • E01B5/08—Composite rails; Compound rails with dismountable or non-dismountable parts
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/04—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for rails
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D2211/00—Microstructure comprising significant phases
    • C21D2211/008—Martensite

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Civil Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Architecture (AREA)
  • Heat Treatment Of Articles (AREA)
  • Linear Motors (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Braking Arrangements (AREA)
  • Road Paving Structures (AREA)
  • Platform Screen Doors And Railroad Systems (AREA)
  • Walking Sticks, Umbrellas, And Fans (AREA)
  • Passenger Equipment (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Valve Device For Special Equipments (AREA)
  • Bearings For Parts Moving Linearly (AREA)
IN541MA1994 1993-06-24 1994-06-23 IN184701B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB939313060A GB9313060D0 (en) 1993-06-24 1993-06-24 Rails

Publications (1)

Publication Number Publication Date
IN184701B true IN184701B (fr) 2000-09-23

Family

ID=10737731

Family Applications (1)

Application Number Title Priority Date Filing Date
IN541MA1994 IN184701B (fr) 1993-06-24 1994-06-23

Country Status (17)

Country Link
US (1) US5645653A (fr)
EP (1) EP0705369B1 (fr)
JP (1) JPH08512093A (fr)
CN (1) CN1057810C (fr)
AT (1) ATE164899T1 (fr)
AU (1) AU679537B2 (fr)
BR (1) BR9406964A (fr)
CA (1) CA2165775A1 (fr)
DE (1) DE69409524T2 (fr)
ES (1) ES2118416T3 (fr)
GB (2) GB9313060D0 (fr)
HU (1) HU9503749D0 (fr)
IN (1) IN184701B (fr)
MY (1) MY111482A (fr)
RU (1) RU2122056C1 (fr)
WO (1) WO1995000707A1 (fr)
ZA (1) ZA944557B (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT411176B (de) * 1995-03-24 2003-10-27 Voest Alpine Schienen Gmbh Schiene mit geringerem abgestrahltem luftschallpegel
FR2840628B1 (fr) * 2002-06-05 2004-08-13 Cogifer File de rail comportant un element d'appareil de voie et un troncon de rail soudes sans apport de matiere
SE526266C2 (sv) * 2003-12-16 2005-08-09 Gleim Ab Styrskena av kompoundtyp och ett förfarande för framställning av en sådan styrskena
US7591909B2 (en) * 2007-08-23 2009-09-22 Transportation Technology Center, Inc. Railroad wheel steels having improved resistance to rolling contact fatigue
US7559999B2 (en) * 2007-08-23 2009-07-14 Transportation Technology Center, Inc. Railroad wheel steels having improved resistance to rolling contact fatigue
KR101263102B1 (ko) * 2008-10-31 2013-05-09 신닛테츠스미킨 카부시키카이샤 내마모성 및 인성이 우수한 펄라이트계 레일
PL2400040T3 (pl) * 2009-02-18 2016-05-31 Nippon Steel & Sumitomo Metal Corp Szyna perlityczna o doskonałej odporności na ścieranie i wiązkości
PL2447383T3 (pl) 2009-06-26 2019-05-31 Nippon Steel & Sumitomo Metal Corp Szyna z wysokowęglowej stali perlitycznej o doskonałej ciągliwości i sposób jej wytwarzania
RU2491381C1 (ru) * 2012-02-21 2013-08-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Иркутская государственная сельскохозяйственная академия" Рельс облегченной конструкции
AU2013253561B2 (en) * 2012-04-23 2014-12-18 Nippon Steel Corporation Rail
EP2674504A1 (fr) 2012-06-11 2013-12-18 Siemens S.p.A. Procédé et système pour traitements thermiques de rails
AT512792B1 (de) * 2012-09-11 2013-11-15 Voestalpine Schienen Gmbh Verfahren zur Herstellung von bainitischen Schienenstählen
CA2946541C (fr) * 2014-05-29 2018-12-04 Nippon Steel & Sumitomo Metal Corporation Rail et son procede de fabrication
US10563357B2 (en) * 2014-05-29 2020-02-18 Nippon Steel Corporation Rail and production method therefor

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA719588A (en) * 1965-10-12 Dai-Ichi Koshuha Kogyo Kabushiki Kaisha Rails for railway
US1080590A (en) * 1912-12-30 1913-12-09 James C Russell Metal article.
US1837189A (en) * 1931-04-29 1931-12-22 Bethlehem Steel Corp Rail heat treatment
US3556499A (en) * 1964-03-27 1971-01-19 Chemetron Corp Hardened steel members and method and apparatus for making the same
FR1600086A (fr) * 1968-12-30 1970-07-20
JPS54148124A (en) * 1978-05-12 1979-11-20 Nippon Steel Corp Manufacture of high strength rall of excellent weldability
DE2927890C2 (de) * 1979-07-11 1983-12-22 Elektro-Thermit Gmbh, 4300 Essen Schiene für spurgebundene Fahrzeuge
US4486248A (en) * 1982-08-05 1984-12-04 The Algoma Steel Corporation Limited Method for the production of improved railway rails by accelerated cooling in line with the production rolling mill
JPS59116321A (ja) * 1982-12-22 1984-07-05 Nippon Steel Corp レ−ルあご下の耐破壊性改善の熱処理方法
DE3336006A1 (de) * 1983-10-04 1985-04-25 Krupp Stahl Ag, 4630 Bochum Schiene mit hoher verschleissfestigkeit im kopf und hoher bruchsicherheit im fuss
JPS6299438A (ja) * 1985-10-24 1987-05-08 Nippon Kokan Kk <Nkk> 不安定破壊伝播停止能力を有する耐摩耗性高性能レ−ル
DE4200545A1 (de) * 1992-01-11 1993-07-15 Butzbacher Weichenbau Gmbh Gleisteile sowie verfahren zur herstellung dieser

Also Published As

Publication number Publication date
AU6976494A (en) 1995-01-17
DE69409524D1 (de) 1998-05-14
GB2295179B (en) 1996-10-30
CA2165775A1 (fr) 1995-01-05
CN1127537A (zh) 1996-07-24
RU2122056C1 (ru) 1998-11-20
GB9526104D0 (en) 1996-02-21
ATE164899T1 (de) 1998-04-15
HU9503749D0 (en) 1996-02-28
WO1995000707A1 (fr) 1995-01-05
GB2295179A (en) 1996-05-22
AU679537B2 (en) 1997-07-03
US5645653A (en) 1997-07-08
MY111482A (en) 2000-06-30
ES2118416T3 (es) 1998-09-16
BR9406964A (pt) 1996-08-27
ZA944557B (en) 1995-02-17
EP0705369B1 (fr) 1998-04-08
EP0705369A1 (fr) 1996-04-10
JPH08512093A (ja) 1996-12-17
GB9313060D0 (en) 1993-08-11
CN1057810C (zh) 2000-10-25
DE69409524T2 (de) 1998-12-10

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