SE9701173L - Förfarande för att förbättra egenskaper på järnvägshjul och järnvägshjul - Google Patents

Förfarande för att förbättra egenskaper på järnvägshjul och järnvägshjul

Info

Publication number
SE9701173L
SE9701173L SE9701173A SE9701173A SE9701173L SE 9701173 L SE9701173 L SE 9701173L SE 9701173 A SE9701173 A SE 9701173A SE 9701173 A SE9701173 A SE 9701173A SE 9701173 L SE9701173 L SE 9701173L
Authority
SE
Sweden
Prior art keywords
railway wheels
improving
base material
procedure
railway
Prior art date
Application number
SE9701173A
Other languages
Unknown language ( )
English (en)
Other versions
SE511411C2 (sv
SE9701173D0 (sv
Inventor
Johan Lennart Olofsson
Original Assignee
Duroc Ab
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 Duroc Ab filed Critical Duroc Ab
Priority to SE9701173A priority Critical patent/SE511411C2/sv
Publication of SE9701173D0 publication Critical patent/SE9701173D0/sv
Priority to JP54156398A priority patent/JP2001517177A/ja
Priority to EP98914206A priority patent/EP0971825A1/en
Priority to BR9808634-0A priority patent/BR9808634A/pt
Priority to AU68613/98A priority patent/AU6861398A/en
Priority to PCT/SE1998/000586 priority patent/WO1998043834A1/en
Publication of SE9701173L publication Critical patent/SE9701173L/sv
Publication of SE511411C2 publication Critical patent/SE511411C2/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B17/00—Wheels characterised by rail-engaging elements
    • B60B17/0006—Construction of wheel bodies, e.g. disc wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P6/00—Restoring or reconditioning objects
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
    • B23K35/24—Selection of soldering or welding materials proper
    • B23K35/32—Selection of soldering or welding materials proper with the principal constituent melting at more than 1550 degrees C
    • B23K35/327—Selection of soldering or welding materials proper with the principal constituent melting at more than 1550 degrees C comprising refractory compounds, e.g. carbides
    • 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
    • C21D1/06—Surface hardening
    • C21D1/09—Surface hardening by direct application of electrical or wave energy; by particle radiation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Laser Beam Processing (AREA)
SE9701173A 1997-04-01 1997-04-01 Förfarande för att förbättra egenskaper på järnvägshjul och järnvägshjul SE511411C2 (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE9701173A SE511411C2 (sv) 1997-04-01 1997-04-01 Förfarande för att förbättra egenskaper på järnvägshjul och järnvägshjul
JP54156398A JP2001517177A (ja) 1997-04-01 1998-03-30 鉄道車両用車輪の特性改善方法及び鉄道車両用車輪
EP98914206A EP0971825A1 (en) 1997-04-01 1998-03-30 Method for improving the properties of railway wheels and railway wheel
BR9808634-0A BR9808634A (pt) 1997-04-01 1998-03-30 Método para aperfeiçoar as propriedades de rodas para ferrovias e roda para ferrovia
AU68613/98A AU6861398A (en) 1997-04-01 1998-03-30 Method for improving the properties of railway wheels and railway wheel
PCT/SE1998/000586 WO1998043834A1 (en) 1997-04-01 1998-03-30 Method for improving the properties of railway wheels and railway wheel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9701173A SE511411C2 (sv) 1997-04-01 1997-04-01 Förfarande för att förbättra egenskaper på järnvägshjul och järnvägshjul

Publications (3)

Publication Number Publication Date
SE9701173D0 SE9701173D0 (sv) 1997-04-01
SE9701173L true SE9701173L (sv) 1998-10-02
SE511411C2 SE511411C2 (sv) 1999-09-27

Family

ID=20406379

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9701173A SE511411C2 (sv) 1997-04-01 1997-04-01 Förfarande för att förbättra egenskaper på järnvägshjul och järnvägshjul

Country Status (6)

Country Link
EP (1) EP0971825A1 (sv)
JP (1) JP2001517177A (sv)
AU (1) AU6861398A (sv)
BR (1) BR9808634A (sv)
SE (1) SE511411C2 (sv)
WO (1) WO1998043834A1 (sv)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2786129B1 (fr) * 1998-11-19 2000-12-29 Alstom Tech Roue de securite, procede de fabrication d'une telle roue et bogie equipe d'une telle roue
CA2872008C (en) * 2012-04-30 2017-10-31 Craig MERCIER Method and system for retreading track wheel
KR101470481B1 (ko) * 2013-05-03 2014-12-08 한국철도기술연구원 철도차량용 코팅 차륜
GB2553097A (en) * 2016-08-18 2018-02-28 Bae Systems Plc Additive layer manufacturing

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2610157C2 (de) * 1976-03-11 1986-09-18 Elaugen GmbH Schweiß-und Schleiftechnik, 4300 Essen Schienenfahrzeugrad
SE422550B (sv) * 1978-01-10 1982-03-15 Asea Ab Hjul for relsgaende fordon
DE3509582C1 (de) * 1985-03-16 1986-02-20 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 8000 München Metallrad, insbesondere Eisenbahnrad

Also Published As

Publication number Publication date
BR9808634A (pt) 2000-05-16
SE511411C2 (sv) 1999-09-27
EP0971825A1 (en) 2000-01-19
AU6861398A (en) 1998-10-22
JP2001517177A (ja) 2001-10-02
SE9701173D0 (sv) 1997-04-01
WO1998043834A1 (en) 1998-10-08

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Legal Events

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