JPS6330366B2 - - Google Patents

Info

Publication number
JPS6330366B2
JPS6330366B2 JP56092888A JP9288881A JPS6330366B2 JP S6330366 B2 JPS6330366 B2 JP S6330366B2 JP 56092888 A JP56092888 A JP 56092888A JP 9288881 A JP9288881 A JP 9288881A JP S6330366 B2 JPS6330366 B2 JP S6330366B2
Authority
JP
Japan
Prior art keywords
heated
furnace
conveyance
rollers
conveying
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.)
Expired
Application number
JP56092888A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57207112A (en
Inventor
Kenji Kawate
Yoshio Kato
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.)
Daido Steel Co Ltd
Original Assignee
Daido 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 Daido Steel Co Ltd filed Critical Daido Steel Co Ltd
Priority to JP9288881A priority Critical patent/JPS57207112A/ja
Publication of JPS57207112A publication Critical patent/JPS57207112A/ja
Publication of JPS6330366B2 publication Critical patent/JPS6330366B2/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
    • C21D9/0006—Details, accessories not peculiar to any of the following furnaces
    • C21D9/0018—Details, accessories not peculiar to any of the following furnaces for charging, discharging or manipulation of charge

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)
  • Tunnel Furnaces (AREA)
JP9288881A 1981-06-15 1981-06-15 Roller-hearth type heat-treatment furnace Granted JPS57207112A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9288881A JPS57207112A (en) 1981-06-15 1981-06-15 Roller-hearth type heat-treatment furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9288881A JPS57207112A (en) 1981-06-15 1981-06-15 Roller-hearth type heat-treatment furnace

Publications (2)

Publication Number Publication Date
JPS57207112A JPS57207112A (en) 1982-12-18
JPS6330366B2 true JPS6330366B2 (pl) 1988-06-17

Family

ID=14066987

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9288881A Granted JPS57207112A (en) 1981-06-15 1981-06-15 Roller-hearth type heat-treatment furnace

Country Status (1)

Country Link
JP (1) JPS57207112A (pl)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS572444Y2 (pl) * 1977-06-30 1982-01-16

Also Published As

Publication number Publication date
JPS57207112A (en) 1982-12-18

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