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)
Italian (it)
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 (enrdf_load_stackoverflow)
DE (1) DE3224745C1 (enrdf_load_stackoverflow)
FR (1) FR2529576B1 (enrdf_load_stackoverflow)
IT (1) IT1167440B (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
DE3508131A1 (de) * 1984-03-07 1985-09-19 Honda Giken Kogyo K.K., Shibuya, Tokio/Tokyo Verfahren und vorrichtung zum umschmelzen und haerten eines laenglichen werkstuecks, insbesondere einer nockenwelle
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
JPS6235459B2 (enrdf_load_stackoverflow) 1987-08-01
FR2529576B1 (fr) 1986-05-16
FR2529576A1 (fr) 1984-01-06
JPS5913019A (ja) 1984-01-23
DE3224745C1 (de) 1983-07-07
IT8348435A0 (it) 1983-06-07

Similar Documents

Publication Publication Date Title
GB2155495B (en) Cast iron article surface hardened by plasma arc deposition
GB2133125B (en) Tiltable arc furnace
PT76270B (fr) Composition pour le demouillage des surfaces
BR8302262A (pt) Tijolo oco prismatico de material refratario
GB2109014B (en) Surface hardening of steel
IT8348039A0 (it) Procedimento di tempra di metalli
GB2124241B (en) Metal surface pretreating composition
GB2130942B (en) Casting of metal articles
IT1167440B (it) Macchina per l'indurimento superficiale di pezzi metallici allungati con bruciatori ad arco
AR230546A1 (es) Soplete de trabajo con arco
ATA367382A (de) Plasmaschmelzofen
GB2120490B (en) Surface level of molten metal
IT1163936B (it) Composizioni per il trattamento della ruggine
IT1146141B (it) Procedimento per la lavorazione ad elettroerosione di pezzi metallici
GB8329933D0 (en) Cold working continuous lengths of metal
DE3043400A1 (de) Surface hardening of metals by electric arc discharge
BR8700401A (pt) Fornalha de arco cc para fabrico de aco
JPS57100973A (en) Method of degreasing ceramic base
FI830819A0 (fi) Anordning foer montering av en skiva av metall intill och i jaemnhoejd med en baenkskiva
AU6125580A (en) Surface hardening of metals by electric arc discharge
IT1151902B (it) Elettrodo per forni fusori di acciaieria
RO89917A2 (ro) Compozitie pentru dezamailarea conductorilor metalici
IT7847980A0 (it) Procedimento per accelerare l'indu rimento superficiale di composizioni organopolisilossaniche
IT8383388A0 (it) Metodo per migliorare l'efficienza di funzionamento dei forni elettrici ad arco per la fusione di acciaio e decarburazione e relativi forni perfezionati.
JPS52104443A (en) Method of plasma arc finishing metal surface