JPS5253712A - Equipment for continuous annealing containingoverage treatment - Google Patents

Equipment for continuous annealing containingoverage treatment

Info

Publication number
JPS5253712A
JPS5253712A JP12992275A JP12992275A JPS5253712A JP S5253712 A JPS5253712 A JP S5253712A JP 12992275 A JP12992275 A JP 12992275A JP 12992275 A JP12992275 A JP 12992275A JP S5253712 A JPS5253712 A JP S5253712A
Authority
JP
Japan
Prior art keywords
continuous annealing
treatment
equipment
containingoverage
quenching
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
JP12992275A
Other languages
Japanese (ja)
Other versions
JPS5652977B2 (en
Inventor
Kazuhide Nakaoka
Kenji Araki
Iwane Senba
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.)
JFE Engineering Corp
Original Assignee
NKK Corp
Nippon Kokan 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 NKK Corp, Nippon Kokan Ltd filed Critical NKK Corp
Priority to JP12992275A priority Critical patent/JPS5253712A/en
Publication of JPS5253712A publication Critical patent/JPS5253712A/en
Publication of JPS5652977B2 publication Critical patent/JPS5652977B2/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
    • C21D9/52—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
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents

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 improve the thermal efficiency and the operational efficiency and to decrease the construction cost of the continuous annealing equipment, by carrying out the quenching before the overageing treatment of the steel belt and the temperature control sfter the quenching by using the alcoholic cooling medium.
JP12992275A 1975-10-30 1975-10-30 Equipment for continuous annealing containingoverage treatment Granted JPS5253712A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12992275A JPS5253712A (en) 1975-10-30 1975-10-30 Equipment for continuous annealing containingoverage treatment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12992275A JPS5253712A (en) 1975-10-30 1975-10-30 Equipment for continuous annealing containingoverage treatment

Publications (2)

Publication Number Publication Date
JPS5253712A true JPS5253712A (en) 1977-04-30
JPS5652977B2 JPS5652977B2 (en) 1981-12-16

Family

ID=15021711

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12992275A Granted JPS5253712A (en) 1975-10-30 1975-10-30 Equipment for continuous annealing containingoverage treatment

Country Status (1)

Country Link
JP (1) JPS5253712A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983000881A1 (en) * 1981-08-28 1983-03-17 Goto, Masayuki Method of cooling metallic strip
JP2007512431A (en) * 2003-12-01 2007-05-17 アルセロール フランス Method and apparatus for cooling a steel strip
US9165592B2 (en) 2012-03-28 2015-10-20 Panasonic Intellectual Property Management Co., Ltd. Disc device

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS605373U (en) * 1983-06-22 1985-01-16 塩満　博幸 One-touch top exchange
JPS61160663U (en) * 1985-03-29 1986-10-04
JPS6274578U (en) * 1985-10-30 1987-05-13

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1983000881A1 (en) * 1981-08-28 1983-03-17 Goto, Masayuki Method of cooling metallic strip
JP2007512431A (en) * 2003-12-01 2007-05-17 アルセロール フランス Method and apparatus for cooling a steel strip
US9165592B2 (en) 2012-03-28 2015-10-20 Panasonic Intellectual Property Management Co., Ltd. Disc device
US9390747B2 (en) 2012-03-28 2016-07-12 Panasonic Intellectual Property Management Co., Ltd. Disc device

Also Published As

Publication number Publication date
JPS5652977B2 (en) 1981-12-16

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