JPS51147415A - A method for using atmosphere gas in annealing - Google Patents

A method for using atmosphere gas in annealing

Info

Publication number
JPS51147415A
JPS51147415A JP7092675A JP7092675A JPS51147415A JP S51147415 A JPS51147415 A JP S51147415A JP 7092675 A JP7092675 A JP 7092675A JP 7092675 A JP7092675 A JP 7092675A JP S51147415 A JPS51147415 A JP S51147415A
Authority
JP
Japan
Prior art keywords
annealing
atmosphere gas
atmosphere
gas
releasing
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
JP7092675A
Other languages
Japanese (ja)
Inventor
Koji Nakanishi
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.)
NITSUSHIN SEIKOU KK
Nippon Steel Nisshin Co Ltd
Original Assignee
NITSUSHIN SEIKOU KK
Nisshin Steel Co Ltd
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 NITSUSHIN SEIKOU KK, Nisshin Steel Co Ltd filed Critical NITSUSHIN SEIKOU KK
Priority to JP7092675A priority Critical patent/JPS51147415A/en
Publication of JPS51147415A publication Critical patent/JPS51147415A/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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire

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)

Abstract

PURPOSE:Non-oxidizing atmosphere gas is effectively used without releasing to the atmosphere, after using it in annealing.
JP7092675A 1975-06-13 1975-06-13 A method for using atmosphere gas in annealing Pending JPS51147415A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7092675A JPS51147415A (en) 1975-06-13 1975-06-13 A method for using atmosphere gas in annealing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7092675A JPS51147415A (en) 1975-06-13 1975-06-13 A method for using atmosphere gas in annealing

Publications (1)

Publication Number Publication Date
JPS51147415A true JPS51147415A (en) 1976-12-17

Family

ID=13445592

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7092675A Pending JPS51147415A (en) 1975-06-13 1975-06-13 A method for using atmosphere gas in annealing

Country Status (1)

Country Link
JP (1) JPS51147415A (en)

Similar Documents

Publication Publication Date Title
JPS5213078A (en) Gas enclosing method of a sealing-shaped cylinder device
JPS51140870A (en) An exhaust gas treatment process
JPS51147415A (en) A method for using atmosphere gas in annealing
JPS51115212A (en) Apparatus for heat treatment with non-oxidizing atmosphere
JPS5243326A (en) Advance processing device of visual information for recognition of pat tern
JPS5223565A (en) Atmosphere gas purification apparatus
JPS51150986A (en) Fabrication method of semiconductor device
JPS51145500A (en) Manipulator for tapping process
JPS5212565A (en) Sample cleaning device
JPS521816A (en) Car with and without caterpiller
JPS51112784A (en) Process for the removal of mitrogen oxide
JPS5259337A (en) Exhaust gas treatment method
JPS5253791A (en) Producing method and activtion apparatus of active carbon
JPS5422776A (en) Manufacture of semiconductor device
JPS51123887A (en) Method for preparing l-cysteine
JPS5273176A (en) Method and apparatus for removing oil in mineral powder
JPS5227280A (en) Method to form pinholes
JPS5245260A (en) Tool of quartz jig
JPS5227069A (en) Gas absorption apparatus
JPS5228498A (en) Producing method for stannic oxide whiskers
JPS5215060A (en) Veneer lifting device
JPS51138977A (en) A drive mechanism
JPS51137135A (en) Combustion system
JPS5227913A (en) Exhaust gas purification device
JPS5223564A (en) Atmosphere gas purification apparatus