IT8948055A0 - Procedimento ed apparecchio per l'indurimento mediante rifusione di zone superficiali di pezzi - Google Patents

Procedimento ed apparecchio per l'indurimento mediante rifusione di zone superficiali di pezzi

Info

Publication number
IT8948055A0
IT8948055A0 IT8948055A IT4805589A IT8948055A0 IT 8948055 A0 IT8948055 A0 IT 8948055A0 IT 8948055 A IT8948055 A IT 8948055A IT 4805589 A IT4805589 A IT 4805589A IT 8948055 A0 IT8948055 A0 IT 8948055A0
Authority
IT
Italy
Prior art keywords
refusing
hardening
pieces
procedure
surface areas
Prior art date
Application number
IT8948055A
Other languages
English (en)
Other versions
IT1231918B (it
Inventor
Edgar Stengel
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 IT8948055A0 publication Critical patent/IT8948055A0/it
Application granted granted Critical
Publication of IT1231918B publication Critical patent/IT1231918B/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)
IT8948055A 1988-06-18 1989-06-07 Procedimento ed apparecchio per l'indurimento mediante rifusione di zone superficiali di pezzi IT1231918B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3820685A DE3820685C1 (it) 1988-06-18 1988-06-18

Publications (2)

Publication Number Publication Date
IT8948055A0 true IT8948055A0 (it) 1989-06-07
IT1231918B IT1231918B (it) 1992-01-15

Family

ID=6356777

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8948055A IT1231918B (it) 1988-06-18 1989-06-07 Procedimento ed apparecchio per l'indurimento mediante rifusione di zone superficiali di pezzi

Country Status (5)

Country Link
JP (1) JPH01319634A (it)
DE (1) DE3820685C1 (it)
FR (1) FR2632972B1 (it)
GB (1) GB2219807B (it)
IT (1) IT1231918B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4345388C2 (de) * 1992-01-08 1997-02-20 Mazda Motor Verfahren zur Umschmelz- und Härtungsbehandlung
KR960007632B1 (ko) * 1992-01-08 1996-06-07 마쓰다 가부시끼가이샤 재용융 경화처리방법 및 그 장치
DE4205801C1 (it) * 1992-02-26 1993-07-15 Aeg-Elotherm Gmbh, 5630 Remscheid, De
CN103111942B (zh) * 2013-02-07 2015-04-29 常州工学院 检测磨削装置
CN103111941B (zh) * 2013-02-07 2015-04-29 常州工学院 盘形凸轮轮廓检测方法

Family Cites Families (4)

* 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
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
DE2853964C2 (de) * 1978-12-14 1985-10-10 Aeg-Elotherm Gmbh, 5630 Remscheid Vorrichtung zum Härten der Oberflächen von gegeneinander versetzten Nocken einer gußeisernen Nockenwelle
JPS6237564A (ja) * 1985-08-09 1987-02-18 Toyota Motor Corp 再溶融チルカムシヤフトの製造方法

Also Published As

Publication number Publication date
GB2219807B (en) 1992-05-06
JPH01319634A (ja) 1989-12-25
FR2632972A1 (fr) 1989-12-22
IT1231918B (it) 1992-01-15
GB2219807A (en) 1989-12-20
GB8904020D0 (en) 1989-04-05
FR2632972B1 (fr) 1991-02-22
DE3820685C1 (it) 1989-02-23

Similar Documents

Publication Publication Date Title
IT1247784B (it) Composizione e metodo per la riduzione dell'appetito
BR9007938A (pt) Metodo e aparelho o tratamento de glaucoma
EP0415508A3 (en) Method and apparatus for continuous hardening of light-curing resins
MX164566B (es) Metodo y aparato para la reduccion directa de hierro
IT1283930B1 (it) Apparecchio e procedimento per la microfinitura superficiale di pezzi
IT8948055A0 (it) Procedimento ed apparecchio per l'indurimento mediante rifusione di zone superficiali di pezzi
IT1239820B (it) Procedimento e apparecchiatura per l'applicazione di battistrada
DK0577086T3 (da) Fremgangsmåde til overfladebehandling
FI904759A0 (fi) Kalanteri materiaaliratojen pintakäsittelyyn
IT1242777B (it) Metodo ed apparecchiatura per la preparazione di impasti di aggregati di materiale lapideo o ceramico
MX9100179A (es) Composicion y metodo para el tratamiento de disfunciones neurologicas en mamiferos
FR2616088B1 (fr) Procede et installation pour traiter la surface d'objets
IT1197596B (it) Procedimento ed apparecchio per l'indurimento superficiale di pezzi in ghisa
CS189390A2 (en) Method of metallic materials' surface dyeing and products obtained by its application
GB2212174B (en) Apparatus for the hardening of crankshafts
KR880701792A (ko) 금속표면처리 조성물 및 처리방법
GB2221698B (en) Composition and method of metal surface treatment
AU6917491A (en) Process for the surface treatment of concrete structural components and structural components thus treated
PL282246A1 (en) Method of surface treating steel components
DK552789D0 (da) Overfladeproces og sammensaetning
CS463089A2 (en) Method of semiconductor elements' surface treatment
CS8901639A2 (en) Method of zircon-silicate refractory material's surface treatment
IT1232783B (it) Metodo per l'alchilazione di gruppi guanidinici
CS529088A1 (en) Method of products' surface treatment
IT1277982B1 (it) Procedimento e dispositivo elaboratore per il comando dell'espulsione di sottomunizioni