JPS5347312A - Continous refining apparatus for steel hoop - Google Patents

Continous refining apparatus for steel hoop

Info

Publication number
JPS5347312A
JPS5347312A JP12179776A JP12179776A JPS5347312A JP S5347312 A JPS5347312 A JP S5347312A JP 12179776 A JP12179776 A JP 12179776A JP 12179776 A JP12179776 A JP 12179776A JP S5347312 A JPS5347312 A JP S5347312A
Authority
JP
Japan
Prior art keywords
steel hoop
chamber
continous
refining apparatus
annular
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
JP12179776A
Other languages
Japanese (ja)
Inventor
Katsuo Okubo
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 JP12179776A priority Critical patent/JPS5347312A/en
Publication of JPS5347312A publication Critical patent/JPS5347312A/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
    • C21D9/56—Continuous furnaces for strip 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 Treatment Of Strip Materials And Filament Materials (AREA)

Abstract

PURPOSE:To provide an apparatus described in the title of reduced equipment length without causing deterioration in quality of steel hoop, the apparatus which can be installed in a low building, by connecting through a primary cooling chamber an annular soaking chamber having an inside annular heating chamber and an annular aging chamber having an inside annular secondary cooling chamber.
JP12179776A 1976-10-13 1976-10-13 Continous refining apparatus for steel hoop Pending JPS5347312A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12179776A JPS5347312A (en) 1976-10-13 1976-10-13 Continous refining apparatus for steel hoop

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12179776A JPS5347312A (en) 1976-10-13 1976-10-13 Continous refining apparatus for steel hoop

Publications (1)

Publication Number Publication Date
JPS5347312A true JPS5347312A (en) 1978-04-27

Family

ID=14820143

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12179776A Pending JPS5347312A (en) 1976-10-13 1976-10-13 Continous refining apparatus for steel hoop

Country Status (1)

Country Link
JP (1) JPS5347312A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5415409A (en) * 1977-05-06 1979-02-05 Centre Rech Metallurgique Continuous annealing equipment for sheets
JPS61171592A (en) * 1985-01-23 1986-08-02 Dan Sangyo Kk Oil adsorbing material

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5415409A (en) * 1977-05-06 1979-02-05 Centre Rech Metallurgique Continuous annealing equipment for sheets
JPS5853052B2 (en) * 1977-05-06 1983-11-26 サントル・ド・ルシエルシユ・メタリユルジク Steel thin plate continuous annealing equipment
JPS61171592A (en) * 1985-01-23 1986-08-02 Dan Sangyo Kk Oil adsorbing material
JPH0222718B2 (en) * 1985-01-23 1990-05-21 Dan Sangyo Kk

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Legal Events

Date Code Title Description
A313 Final decision of rejection without a dissenting response from the applicant

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Effective date: 20040210

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A01 Written decision to grant a patent or to grant a registration (utility model)

Effective date: 20050621

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A045 Written measure of dismissal of application

Effective date: 20051025

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