JPS57207111A - Continuous heat-treatment furnace - Google Patents

Continuous heat-treatment furnace

Info

Publication number
JPS57207111A
JPS57207111A JP9289081A JP9289081A JPS57207111A JP S57207111 A JPS57207111 A JP S57207111A JP 9289081 A JP9289081 A JP 9289081A JP 9289081 A JP9289081 A JP 9289081A JP S57207111 A JPS57207111 A JP S57207111A
Authority
JP
Japan
Prior art keywords
treatment furnace
furnace
members
blade
continuous heat
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
JP9289081A
Other languages
Japanese (ja)
Inventor
Seiji Suzuki
Tadashi Kouketsu
Kenji Kawate
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 JP9289081A priority Critical patent/JPS57207111A/en
Publication of JPS57207111A publication Critical patent/JPS57207111A/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
    • C21D9/0006—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)

Abstract

PURPOSE:To easily construct a furnace and to improve thermal efficiency, by rotating receiving pieces, having radially protruded blade members, in the inside of the furnace to enable to convey billets. CONSTITUTION:A continuous heat-treatment furnace is provided, which consists of plural driving rollers 10 arranged parallelly at fixed space intervals, and receiving pieces 13 of which radially protrudent blade-members are provided to the outer circumference of the rollers 10. The blade-members are fixed, in a form of plane zigzag, to above mentioned pieces 13 so as to cross each other but avoiding collision with each other. The heat-treatment furnace mentioned above is easily constructed, and an excellent thermal effciency is obtained.
JP9289081A 1981-06-15 1981-06-15 Continuous heat-treatment furnace Pending JPS57207111A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9289081A JPS57207111A (en) 1981-06-15 1981-06-15 Continuous heat-treatment furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9289081A JPS57207111A (en) 1981-06-15 1981-06-15 Continuous heat-treatment furnace

Publications (1)

Publication Number Publication Date
JPS57207111A true JPS57207111A (en) 1982-12-18

Family

ID=14067045

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9289081A Pending JPS57207111A (en) 1981-06-15 1981-06-15 Continuous heat-treatment furnace

Country Status (1)

Country Link
JP (1) JPS57207111A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63121615A (en) * 1986-11-11 1988-05-25 Katoo Seiki Kk Method for transferring stock in heating furnace

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63121615A (en) * 1986-11-11 1988-05-25 Katoo Seiki Kk Method for transferring stock in heating furnace

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