CZ31293A3 - Method of a railway vehicle wheel treatment, and apparatus for making the same - Google Patents

Method of a railway vehicle wheel treatment, and apparatus for making the same Download PDF

Info

Publication number
CZ31293A3
CZ31293A3 CZ93312A CZ31293A CZ31293A3 CZ 31293 A3 CZ31293 A3 CZ 31293A3 CZ 93312 A CZ93312 A CZ 93312A CZ 31293 A CZ31293 A CZ 31293A CZ 31293 A3 CZ31293 A3 CZ 31293A3
Authority
CZ
Czechia
Prior art keywords
wheel
austenite
temperature
treated
cooling
Prior art date
Application number
CZ93312A
Other languages
Czech (cs)
English (en)
Inventor
Ottmar Krettek
Werner Mombrei
Gabor Harsy
Original Assignee
Sig Schweiz Industrieges
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 Sig Schweiz Industrieges filed Critical Sig Schweiz Industrieges
Publication of CZ31293A3 publication Critical patent/CZ31293A3/cs

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
    • C21D9/34—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tyres; for rims
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/18—Hardening; Quenching with or without subsequent tempering
    • C21D1/19—Hardening; Quenching with or without subsequent tempering by interrupted quenching
    • C21D1/20—Isothermal quenching, e.g. bainitic hardening

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Heat Treatment Of Articles (AREA)
  • Organic Insulating Materials (AREA)
  • Insulated Conductors (AREA)
  • Suspension Of Electric Lines Or Cables (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • External Artificial Organs (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
CZ93312A 1991-06-03 1993-03-02 Method of a railway vehicle wheel treatment, and apparatus for making the same CZ31293A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH163391 1991-06-03
PCT/CH1992/000104 WO1992021782A1 (de) 1991-06-03 1992-06-01 Schienenfahrzeugrad, verfahren zu dessen vergütung sowie vorrichtung zur durchführung des verfahrens

Publications (1)

Publication Number Publication Date
CZ31293A3 true CZ31293A3 (en) 1993-11-17

Family

ID=4215015

Family Applications (1)

Application Number Title Priority Date Filing Date
CZ93312A CZ31293A3 (en) 1991-06-03 1993-03-02 Method of a railway vehicle wheel treatment, and apparatus for making the same

Country Status (11)

Country Link
EP (1) EP0542951B1 (de)
AT (1) ATE163684T1 (de)
AU (1) AU1759792A (de)
CZ (1) CZ31293A3 (de)
DE (1) DE59209215D1 (de)
DK (1) DK0542951T3 (de)
ES (1) ES2114937T3 (de)
FI (1) FI930983A0 (de)
GR (1) GR3026331T3 (de)
NO (1) NO930611D0 (de)
WO (1) WO1992021782A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3580938B2 (ja) * 1996-03-05 2004-10-27 アイシン・エィ・ダブリュ株式会社 昇温ベイナイト処理法
DE102007039385B3 (de) * 2007-08-21 2009-01-02 Evseenko, Valerij Vladimirovič Verfahren zur lokalen Festigung von Eisenbahnradsätzen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB436530A (en) * 1934-04-12 1935-10-14 Christer Peter Sandberg Improved heat treatment of steel tyres or wheels
FR835224A (fr) * 1937-04-21 1938-12-15 Bochumer Ver Fu R Guszstahlfab Procédé et dispositif pour la trempe de pièces profilées
DE1261149B (de) * 1963-06-24 1968-02-15 Gustav Polzin Dr Ing Verfahren zur Herstellung von verschleissfesten Radreifen von Schienenfahrzeugen
DE1433715A1 (de) * 1964-01-17 1968-12-12 Breitenbach Gmbh Ed Verfahren zur Waermebehandlung von schweren Werkstuecken aus Schmiede- oder Gussstahl
DE1955949C3 (de) * 1969-11-06 1974-03-14 Institut Tschernoj Metallurgii, Dnepropetrowsk (Sowjetunion) Verfahren zum Härten von Eisenbahnrädern
DE2457719C3 (de) * 1974-12-06 1979-10-11 Fried. Krupp Huettenwerke Ag, 4630 Bochum Werkstoff für Schienenräder

Also Published As

Publication number Publication date
EP0542951B1 (de) 1998-03-04
DK0542951T3 (da) 1998-12-28
DE59209215D1 (de) 1998-04-09
FI930983A (fi) 1993-03-05
EP0542951A1 (de) 1993-05-26
WO1992021782A1 (de) 1992-12-10
FI930983A0 (fi) 1993-03-05
ATE163684T1 (de) 1998-03-15
GR3026331T3 (en) 1998-06-30
NO930611D0 (no) 1993-02-22
ES2114937T3 (es) 1998-06-16
AU1759792A (en) 1993-01-08

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Legal Events

Date Code Title Description
PD00 Pending as of 2000-06-30 in czech republic