CH550369A - Evakuierbare kammer zum waermebehandeln von werkstuecken. - Google Patents

Evakuierbare kammer zum waermebehandeln von werkstuecken.

Info

Publication number
CH550369A
CH550369A CH672972A CH672972A CH550369A CH 550369 A CH550369 A CH 550369A CH 672972 A CH672972 A CH 672972A CH 672972 A CH672972 A CH 672972A CH 550369 A CH550369 A CH 550369A
Authority
CH
Switzerland
Prior art keywords
heat
work pieces
evacuable chamber
treating work
treating
Prior art date
Application number
CH672972A
Other languages
German (de)
English (en)
Original Assignee
Kernforschung Gmbh Ges Fuer
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
Priority claimed from DE19712122625 external-priority patent/DE2122625C3/de
Application filed by Kernforschung Gmbh Ges Fuer filed Critical Kernforschung Gmbh Ges Fuer
Publication of CH550369A publication Critical patent/CH550369A/xx

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
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
    • C21D1/773—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material under reduced pressure or vacuum

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)
  • Furnace Details (AREA)
CH672972A 1971-05-07 1972-05-04 Evakuierbare kammer zum waermebehandeln von werkstuecken. CH550369A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712122625 DE2122625C3 (de) 1971-05-07 Laborofen zum Wärmebehandeln von Proben und Werkstücken

Publications (1)

Publication Number Publication Date
CH550369A true CH550369A (de) 1974-06-14

Family

ID=5807171

Family Applications (1)

Application Number Title Priority Date Filing Date
CH672972A CH550369A (de) 1971-05-07 1972-05-04 Evakuierbare kammer zum waermebehandeln von werkstuecken.

Country Status (3)

Country Link
CH (1) CH550369A (enFirst)
FR (1) FR2137565B1 (enFirst)
GB (1) GB1364983A (enFirst)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113915809B (zh) * 2020-07-08 2025-03-14 核工业西南物理研究院 一种高真空高温运行装置上窗口法兰的局部冷却结构

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR907488A (fr) * 1942-07-22 1946-03-13 Four à recuire sous vide pour hautes températures

Also Published As

Publication number Publication date
FR2137565B1 (enFirst) 1976-08-06
FR2137565A1 (enFirst) 1972-12-29
GB1364983A (en) 1974-08-29
DE2122625B2 (de) 1975-10-23
DE2122625A1 (de) 1972-11-09

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Legal Events

Date Code Title Description
PL Patent ceased