FI930983A - Raelsfordonhjul, foerfarande foer dess saeghaerdning samt anordning foer genomfoerande av foerfarandet - Google Patents

Raelsfordonhjul, foerfarande foer dess saeghaerdning samt anordning foer genomfoerande av foerfarandet Download PDF

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Publication number
FI930983A
FI930983A FI930983A FI930983A FI930983A FI 930983 A FI930983 A FI 930983A FI 930983 A FI930983 A FI 930983A FI 930983 A FI930983 A FI 930983A FI 930983 A FI930983 A FI 930983A
Authority
FI
Finland
Prior art keywords
sustainability
aid
detailed description
tempering
temperature
Prior art date
Application number
FI930983A
Other languages
English (en)
Other versions
FI930983A0 (fi
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 FI930983A0 publication Critical patent/FI930983A0/fi
Publication of FI930983A publication Critical patent/FI930983A/fi

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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
FI930983A 1991-06-03 1993-03-05 Raelsfordonhjul, foerfarande foer dess saeghaerdning samt anordning foer genomfoerande av foerfarandet FI930983A (fi)

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 (2)

Publication Number Publication Date
FI930983A0 FI930983A0 (fi) 1993-03-05
FI930983A true FI930983A (fi) 1993-03-05

Family

ID=4215015

Family Applications (1)

Application Number Title Priority Date Filing Date
FI930983A FI930983A (fi) 1991-06-03 1993-03-05 Raelsfordonhjul, foerfarande foer dess saeghaerdning samt anordning foer genomfoerande av foerfarandet

Country Status (11)

Country Link
EP (1) EP0542951B1 (fi)
AT (1) ATE163684T1 (fi)
AU (1) AU1759792A (fi)
CZ (1) CZ31293A3 (fi)
DE (1) DE59209215D1 (fi)
DK (1) DK0542951T3 (fi)
ES (1) ES2114937T3 (fi)
FI (1) FI930983A (fi)
GR (1) GR3026331T3 (fi)
NO (1) NO930611D0 (fi)
WO (1) WO1992021782A1 (fi)

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
FI930983A0 (fi) 1993-03-05
GR3026331T3 (en) 1998-06-30
WO1992021782A1 (de) 1992-12-10
EP0542951A1 (de) 1993-05-26
AU1759792A (en) 1993-01-08
ES2114937T3 (es) 1998-06-16
DE59209215D1 (de) 1998-04-09
CZ31293A3 (en) 1993-11-17
NO930611D0 (no) 1993-02-22
EP0542951B1 (de) 1998-03-04
ATE163684T1 (de) 1998-03-15
DK0542951T3 (da) 1998-12-28

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Legal Events

Date Code Title Description
FD Application lapsed