JPS51136514A - Process and apparatus for heat treatment of metals - Google Patents

Process and apparatus for heat treatment of metals

Info

Publication number
JPS51136514A
JPS51136514A JP6119375A JP6119375A JPS51136514A JP S51136514 A JPS51136514 A JP S51136514A JP 6119375 A JP6119375 A JP 6119375A JP 6119375 A JP6119375 A JP 6119375A JP S51136514 A JPS51136514 A JP S51136514A
Authority
JP
Japan
Prior art keywords
heat treatment
metals
provision
treated
core
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP6119375A
Other languages
Japanese (ja)
Inventor
Terufusa Arao
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHIRAISHI DENKI KOGYO KK
Original Assignee
SHIRAISHI DENKI KOGYO KK
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 SHIRAISHI DENKI KOGYO KK filed Critical SHIRAISHI DENKI KOGYO KK
Priority to JP6119375A priority Critical patent/JPS51136514A/en
Publication of JPS51136514A publication Critical patent/JPS51136514A/en
Pending legal-status Critical Current

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

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 Treatments In General, Especially Conveying And Cooling (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)

Abstract

PURPOSE:In atmosphere heat treatment, provision of a process and apparatus wherein quenching operation can be effectively made and even a thick metal to be treated can be quenched sufficiently in the core.
JP6119375A 1975-05-22 1975-05-22 Process and apparatus for heat treatment of metals Pending JPS51136514A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6119375A JPS51136514A (en) 1975-05-22 1975-05-22 Process and apparatus for heat treatment of metals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6119375A JPS51136514A (en) 1975-05-22 1975-05-22 Process and apparatus for heat treatment of metals

Publications (1)

Publication Number Publication Date
JPS51136514A true JPS51136514A (en) 1976-11-26

Family

ID=13164078

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6119375A Pending JPS51136514A (en) 1975-05-22 1975-05-22 Process and apparatus for heat treatment of metals

Country Status (1)

Country Link
JP (1) JPS51136514A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021117516A1 (en) * 2019-12-09 2021-06-17 中外炉工業株式会社 Heat treatment apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021117516A1 (en) * 2019-12-09 2021-06-17 中外炉工業株式会社 Heat treatment apparatus
JP2021091960A (en) * 2019-12-09 2021-06-17 中外炉工業株式会社 Heat treatment device
TWI836167B (en) * 2019-12-09 2024-03-21 日商中外爐工業股份有限公司 Heat treatment device

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