YU44545B - Preparation for rails heat treatment for preventing flexing arising between end and profile of rails tongue - Google Patents

Preparation for rails heat treatment for preventing flexing arising between end and profile of rails tongue

Info

Publication number
YU44545B
YU44545B YU365/86A YU36586A YU44545B YU 44545 B YU44545 B YU 44545B YU 365/86 A YU365/86 A YU 365/86A YU 36586 A YU36586 A YU 36586A YU 44545 B YU44545 B YU 44545B
Authority
YU
Yugoslavia
Prior art keywords
rails
tongue
heat treatment
arising
rail
Prior art date
Application number
YU365/86A
Other languages
English (en)
Other versions
YU36586A (en
Inventor
F Rotter
Original Assignee
Voest Alpine Ag
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 Voest Alpine Ag filed Critical Voest Alpine Ag
Publication of YU36586A publication Critical patent/YU36586A/xx
Publication of YU44545B publication Critical patent/YU44545B/xx

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Screw Conveyors (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)
  • Chutes (AREA)
  • Seats For Vehicles (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Underground Or Underwater Handling Of Building Materials (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Railway Tracks (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Paper (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
YU365/86A 1985-03-25 1986-03-12 Preparation for rails heat treatment for preventing flexing arising between end and profile of rails tongue YU44545B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0088785A AT391707B (de) 1985-03-25 1985-03-25 Verfahren zum verhindern der eindellung von schienen im uebergangsbereich sowie vorrichtung zur durchfuehrung dieses verfahrens

Publications (2)

Publication Number Publication Date
YU36586A YU36586A (en) 1988-06-30
YU44545B true YU44545B (en) 1990-08-31

Family

ID=3502117

Family Applications (2)

Application Number Title Priority Date Filing Date
YU365/86A YU44545B (en) 1985-03-25 1986-03-12 Preparation for rails heat treatment for preventing flexing arising between end and profile of rails tongue
YU1643/87A YU44642B (en) 1985-03-25 1987-09-04 Process for preventing formation of trough on rails in a transition part between end and tongue profile

Family Applications After (1)

Application Number Title Priority Date Filing Date
YU1643/87A YU44642B (en) 1985-03-25 1987-09-04 Process for preventing formation of trough on rails in a transition part between end and tongue profile

Country Status (9)

Country Link
EP (1) EP0199706B1 (cs)
AT (2) AT391707B (cs)
CS (1) CS266577B2 (cs)
DD (1) DD244990A5 (cs)
DE (1) DE3669538D1 (cs)
HU (1) HU195545B (cs)
NO (1) NO161632C (cs)
PL (1) PL145456B1 (cs)
YU (2) YU44545B (cs)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB448416A (en) * 1933-09-06 1936-05-27 Oxweld Railroad Service Compan Improvements in or relating to the surface hardening of rails and to rails treated thereby
US2484897A (en) * 1946-10-22 1949-10-18 Linde Air Prod Co Apparatus for heat-treating surfaces of rails
DE800867C (de) * 1949-10-25 1950-12-11 Deutsche Bundesbahn Verfahren und Vorrichtung zum Beseitigen von Riffeln auf Schienen
BE626486A (cs) * 1961-12-27
DE2541978C3 (de) * 1975-09-20 1978-08-24 Butzbacher Weichenbau Gmbh, 6308 Butzbach Verfahren zur Wärmebehandlung von Weichenteilen im Durchlaufverfahren
DE2821227C2 (de) * 1978-05-16 1982-12-23 Krupp Stahl Ag, 4630 Bochum Verfahren zur Herstellung von Schienen mit verminderter Riffelbildung

Also Published As

Publication number Publication date
DD244990A5 (de) 1987-04-22
DE3669538D1 (de) 1990-04-19
YU44642B (en) 1990-10-31
AT391707B (de) 1990-11-26
PL145456B1 (en) 1988-09-30
YU36586A (en) 1988-06-30
EP0199706B1 (de) 1990-03-14
NO161632B (no) 1989-05-29
YU164387A (en) 1988-12-31
ATE51036T1 (de) 1990-03-15
EP0199706A3 (en) 1987-05-13
ATA88785A (de) 1990-05-15
HUT43655A (en) 1987-11-30
NO161632C (no) 1989-09-06
EP0199706A2 (de) 1986-10-29
CS193786A2 (en) 1989-04-14
HU195545B (en) 1988-05-30
CS266577B2 (en) 1990-01-12
NO861149L (no) 1986-09-26

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