JPS5311111A - Vacuum heat treating equipment - Google Patents

Vacuum heat treating equipment

Info

Publication number
JPS5311111A
JPS5311111A JP8630176A JP8630176A JPS5311111A JP S5311111 A JPS5311111 A JP S5311111A JP 8630176 A JP8630176 A JP 8630176A JP 8630176 A JP8630176 A JP 8630176A JP S5311111 A JPS5311111 A JP S5311111A
Authority
JP
Japan
Prior art keywords
vacuum heat
heat treating
treating equipment
vacuum
goods
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
JP8630176A
Other languages
Japanese (ja)
Inventor
Ryoji Fujino
Tomoyasu Kawasaki
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.)
Shimadzu Corp
Original Assignee
Shimadzu Corp
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 Shimadzu Corp filed Critical Shimadzu Corp
Priority to JP8630176A priority Critical patent/JPS5311111A/en
Publication of JPS5311111A publication Critical patent/JPS5311111A/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
    • 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)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Furnace Details (AREA)

Abstract

PURPOSE:To conduct effectively and continuously vacuum heat treatment by the process, in which vacuum heating furnace and vacuum cooling chamber are constructed together in one body and movable base laying more than two goods to be treated is moved between both chambers.
JP8630176A 1976-07-19 1976-07-19 Vacuum heat treating equipment Pending JPS5311111A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8630176A JPS5311111A (en) 1976-07-19 1976-07-19 Vacuum heat treating equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8630176A JPS5311111A (en) 1976-07-19 1976-07-19 Vacuum heat treating equipment

Publications (1)

Publication Number Publication Date
JPS5311111A true JPS5311111A (en) 1978-02-01

Family

ID=13883002

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8630176A Pending JPS5311111A (en) 1976-07-19 1976-07-19 Vacuum heat treating equipment

Country Status (1)

Country Link
JP (1) JPS5311111A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57134000A (en) * 1981-02-12 1982-08-18 Osaka Soda Co Ltd Cleaning of tunnel inner wall

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57134000A (en) * 1981-02-12 1982-08-18 Osaka Soda Co Ltd Cleaning of tunnel inner wall

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