JPS51119312A - An annular apparatus for heat treatment - Google Patents

An annular apparatus for heat treatment

Info

Publication number
JPS51119312A
JPS51119312A JP4467675A JP4467675A JPS51119312A JP S51119312 A JPS51119312 A JP S51119312A JP 4467675 A JP4467675 A JP 4467675A JP 4467675 A JP4467675 A JP 4467675A JP S51119312 A JPS51119312 A JP S51119312A
Authority
JP
Japan
Prior art keywords
heat treatment
annular apparatus
annular
surrounding gas
enables
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.)
Granted
Application number
JP4467675A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56707B2 (en]
Inventor
Tetsuo Kimoto
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP4467675A priority Critical patent/JPS51119312A/ja
Publication of JPS51119312A publication Critical patent/JPS51119312A/ja
Publication of JPS56707B2 publication Critical patent/JPS56707B2/ja
Granted 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
    • C21D9/0037—Rotary furnaces with vertical axis; Furnaces with rotating floor

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 Strip Materials And Filament Materials (AREA)
  • Tunnel Furnaces (AREA)
JP4467675A 1975-04-12 1975-04-12 An annular apparatus for heat treatment Granted JPS51119312A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4467675A JPS51119312A (en) 1975-04-12 1975-04-12 An annular apparatus for heat treatment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4467675A JPS51119312A (en) 1975-04-12 1975-04-12 An annular apparatus for heat treatment

Publications (2)

Publication Number Publication Date
JPS51119312A true JPS51119312A (en) 1976-10-19
JPS56707B2 JPS56707B2 (en]) 1981-01-09

Family

ID=12698034

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4467675A Granted JPS51119312A (en) 1975-04-12 1975-04-12 An annular apparatus for heat treatment

Country Status (1)

Country Link
JP (1) JPS51119312A (en])

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60262924A (ja) * 1984-06-08 1985-12-26 Rozai Kogyo Kk 回転炉床式コイル加熱炉
DE4129879A1 (de) * 1991-09-09 1993-03-11 Loi Ind Ofenanlagen Verfahren zum austausch der atmosphaere eines industrieofens

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6113755U (ja) * 1984-06-29 1986-01-27 實 萩原 屋根上作業安全防御シ−ト
JPH0427019U (en]) * 1990-06-27 1992-03-04

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60262924A (ja) * 1984-06-08 1985-12-26 Rozai Kogyo Kk 回転炉床式コイル加熱炉
DE4129879A1 (de) * 1991-09-09 1993-03-11 Loi Ind Ofenanlagen Verfahren zum austausch der atmosphaere eines industrieofens

Also Published As

Publication number Publication date
JPS56707B2 (en]) 1981-01-09

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