IT1167440B - Macchina per l'indurimento superficiale di pezzi metallici allungati con bruciatori ad arco - Google Patents

Macchina per l'indurimento superficiale di pezzi metallici allungati con bruciatori ad arco

Info

Publication number
IT1167440B
IT1167440B IT48435/83A IT4843583A IT1167440B IT 1167440 B IT1167440 B IT 1167440B IT 48435/83 A IT48435/83 A IT 48435/83A IT 4843583 A IT4843583 A IT 4843583A IT 1167440 B IT1167440 B IT 1167440B
Authority
IT
Italy
Prior art keywords
machine
metal pieces
surface hardening
elongated metal
arc burners
Prior art date
Application number
IT48435/83A
Other languages
English (en)
Other versions
IT8348435A0 (it
Inventor
Friedhelm Reinke
Edgar Stengel
Friedhelm Emde
Original Assignee
Aeg Elotherm Gmbh
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 Aeg Elotherm Gmbh filed Critical Aeg Elotherm Gmbh
Publication of IT8348435A0 publication Critical patent/IT8348435A0/it
Application granted granted Critical
Publication of IT1167440B publication Critical patent/IT1167440B/it

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
    • 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
    • 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
    • C21D9/30—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for crankshafts; for camshafts

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)
IT48435/83A 1982-07-02 1983-06-07 Macchina per l'indurimento superficiale di pezzi metallici allungati con bruciatori ad arco IT1167440B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3224745A DE3224745C1 (de) 1982-07-02 1982-07-02 Maschine zum Oberflächenhärten von insbesondere im wesentlichen langgestreckter, metallener Werkstücke, mittels eines Lichtbogenbrenners

Publications (2)

Publication Number Publication Date
IT8348435A0 IT8348435A0 (it) 1983-06-07
IT1167440B true IT1167440B (it) 1987-05-13

Family

ID=6167435

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48435/83A IT1167440B (it) 1982-07-02 1983-06-07 Macchina per l'indurimento superficiale di pezzi metallici allungati con bruciatori ad arco

Country Status (4)

Country Link
JP (1) JPS5913019A (it)
DE (1) DE3224745C1 (it)
FR (1) FR2529576B1 (it)
IT (1) IT1167440B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60243221A (ja) * 1984-04-09 1985-12-03 Honda Motor Co Ltd 再溶融化処理装置のト−チ移動方法
JPS60187623A (ja) * 1984-03-07 1985-09-25 Honda Motor Co Ltd 軸部材の再溶融化処理方法及び装置
GB2155498B (en) * 1984-03-07 1988-11-02 Honda Motor Co Ltd Method and apparatus for remelting and hardening an elongate workpiece
JPS60258424A (ja) * 1984-05-23 1985-12-20 Honda Motor Co Ltd 再溶融硬化処理装置
FR2614900B1 (fr) * 1987-05-07 1992-04-03 Peugeot Machine pour le traitement thermique des arbres a cames

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2703469C3 (de) * 1977-01-28 1979-11-22 Audi Nsu Auto Union Ag, 7107 Neckarsulm Einrichtung zum Härten der Nockenlaufflächen von Nockenwellen für Brennkraftmaschinen
DE2811400C3 (de) * 1978-03-16 1981-12-17 Aeg-Elotherm Gmbh, 5630 Remscheid Verfahren zum Umschmelzhärten von Werkstücken
DE2839990C2 (de) * 1978-09-14 1980-05-14 Audi Nsu Auto Union Ag, 7107 Neckarsulm Verfahren zum Umschmelzhärten der Oberfläche eines um seine Drehachse rotierenden Werkstücks, welche Oberfläche unterschiedlichen Abstand von der Drehachse hat

Also Published As

Publication number Publication date
JPS5913019A (ja) 1984-01-23
FR2529576A1 (fr) 1984-01-06
IT8348435A0 (it) 1983-06-07
DE3224745C1 (de) 1983-07-07
JPS6235459B2 (it) 1987-08-01
FR2529576B1 (fr) 1986-05-16

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