IT973616B - Procedimento e dispositivo per la tempera di oggetti metallici - Google Patents

Procedimento e dispositivo per la tempera di oggetti metallici

Info

Publication number
IT973616B
IT973616B IT54115/72A IT5411572A IT973616B IT 973616 B IT973616 B IT 973616B IT 54115/72 A IT54115/72 A IT 54115/72A IT 5411572 A IT5411572 A IT 5411572A IT 973616 B IT973616 B IT 973616B
Authority
IT
Italy
Prior art keywords
tempera
procedure
metallic objects
metallic
objects
Prior art date
Application number
IT54115/72A
Other languages
English (en)
Inventor
P Nesterok
Original Assignee
Schmidt Hochfrequenzwaerme Co
Elphiac Sa
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 Schmidt Hochfrequenzwaerme Co, Elphiac Sa filed Critical Schmidt Hochfrequenzwaerme Co
Application granted granted Critical
Publication of IT973616B publication Critical patent/IT973616B/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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/02—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for springs
    • 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
    • C21D1/34—Methods of heating
    • C21D1/42—Induction heating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

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)
  • General Induction Heating (AREA)
IT54115/72A 1971-11-20 1972-11-17 Procedimento e dispositivo per la tempera di oggetti metallici IT973616B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2157713A DE2157713C3 (de) 1971-11-20 1971-11-20 Vorrichtung zum induktiven Härten von Rundstäben mit abgewinkelten Enden

Publications (1)

Publication Number Publication Date
IT973616B true IT973616B (it) 1974-06-10

Family

ID=5825710

Family Applications (1)

Application Number Title Priority Date Filing Date
IT54115/72A IT973616B (it) 1971-11-20 1972-11-17 Procedimento e dispositivo per la tempera di oggetti metallici

Country Status (7)

Country Link
JP (1) JPS5249402B2 (it)
BE (1) BE791499A (it)
DE (1) DE2157713C3 (it)
FR (1) FR2160567A1 (it)
GB (1) GB1407853A (it)
IT (1) IT973616B (it)
SE (1) SE402468B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52146463U (it) * 1976-04-30 1977-11-07
FR2845397B1 (fr) * 2002-10-02 2005-07-29 Allevard Rejna Autosuspensions Installation de trempe par induction, notamment pour la fabrication d'elements de suspension
CN108834239A (zh) * 2018-06-21 2018-11-16 滁州硕燊机械制造有限公司 一种带有防变形机构的稳定杆电极加热设备
CN108866279B (zh) * 2018-08-20 2024-03-08 邢台隆科机械有限公司 一种高频淬火装置
CN112406086B (zh) * 2020-12-11 2023-11-24 湖南振辉管业有限公司 一种金属塑料复合管复合设备和复合工艺

Also Published As

Publication number Publication date
DE2157713A1 (de) 1973-05-30
DE2157713B2 (de) 1973-11-08
FR2160567B1 (it) 1976-06-04
GB1407853A (en) 1975-09-24
DE2157713C3 (de) 1974-06-06
JPS5249402B2 (en) 1977-12-17
SE402468B (sv) 1978-07-03
FR2160567A1 (fr) 1973-06-29
JPS4896412A (en) 1973-12-10
BE791499A (fr) 1973-05-17

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