JPS60245718A - 軸対称物用冷却装置 - Google Patents

軸対称物用冷却装置

Info

Publication number
JPS60245718A
JPS60245718A JP10061984A JP10061984A JPS60245718A JP S60245718 A JPS60245718 A JP S60245718A JP 10061984 A JP10061984 A JP 10061984A JP 10061984 A JP10061984 A JP 10061984A JP S60245718 A JPS60245718 A JP S60245718A
Authority
JP
Japan
Prior art keywords
cooling
hot water
present
ring pipe
water
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
JP10061984A
Other languages
English (en)
Japanese (ja)
Other versions
JPH036964B2 (https=
Inventor
Teruo Fujibayashi
晃夫 藤林
Toyokazu Teramoto
寺本　豊和
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 JP10061984A priority Critical patent/JPS60245718A/ja
Publication of JPS60245718A publication Critical patent/JPS60245718A/ja
Publication of JPH036964B2 publication Critical patent/JPH036964B2/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
    • C21D9/0075—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for rods of limited length
    • 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
    • C21D1/62—Quenching devices
    • C21D1/667—Quenching devices for spray quenching

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Continuous Casting (AREA)
  • Nozzles (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Heat Treatment Of Articles (AREA)
JP10061984A 1984-05-21 1984-05-21 軸対称物用冷却装置 Granted JPS60245718A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10061984A JPS60245718A (ja) 1984-05-21 1984-05-21 軸対称物用冷却装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10061984A JPS60245718A (ja) 1984-05-21 1984-05-21 軸対称物用冷却装置

Publications (2)

Publication Number Publication Date
JPS60245718A true JPS60245718A (ja) 1985-12-05
JPH036964B2 JPH036964B2 (https=) 1991-01-31

Family

ID=14278853

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10061984A Granted JPS60245718A (ja) 1984-05-21 1984-05-21 軸対称物用冷却装置

Country Status (1)

Country Link
JP (1) JPS60245718A (https=)

Also Published As

Publication number Publication date
JPH036964B2 (https=) 1991-01-31

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