JPS6346125B2 - - Google Patents

Info

Publication number
JPS6346125B2
JPS6346125B2 JP3645883A JP3645883A JPS6346125B2 JP S6346125 B2 JPS6346125 B2 JP S6346125B2 JP 3645883 A JP3645883 A JP 3645883A JP 3645883 A JP3645883 A JP 3645883A JP S6346125 B2 JPS6346125 B2 JP S6346125B2
Authority
JP
Japan
Prior art keywords
hood
bath
quenching
flow
duct
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
JP3645883A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59190319A (ja
Inventor
Masayuki Suzawa
Yoshuki Muraoka
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.)
Matsuda KK
Original Assignee
Matsuda KK
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 Matsuda KK filed Critical Matsuda KK
Priority to JP3645883A priority Critical patent/JPS59190319A/ja
Publication of JPS59190319A publication Critical patent/JPS59190319A/ja
Publication of JPS6346125B2 publication Critical patent/JPS6346125B2/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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/62—Quenching devices
    • C21D1/63—Quenching devices for bath quenching
    • C21D1/64—Quenching devices for bath quenching with circulating liquids

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)
JP3645883A 1983-03-04 1983-03-04 焼入浴の浴流調整装置 Granted JPS59190319A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3645883A JPS59190319A (ja) 1983-03-04 1983-03-04 焼入浴の浴流調整装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3645883A JPS59190319A (ja) 1983-03-04 1983-03-04 焼入浴の浴流調整装置

Publications (2)

Publication Number Publication Date
JPS59190319A JPS59190319A (ja) 1984-10-29
JPS6346125B2 true JPS6346125B2 (enExample) 1988-09-13

Family

ID=12470373

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3645883A Granted JPS59190319A (ja) 1983-03-04 1983-03-04 焼入浴の浴流調整装置

Country Status (1)

Country Link
JP (1) JPS59190319A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100947289B1 (ko) 2007-11-01 2010-03-16 최병길 효율적인 냉각을 위한 급속 냉각방법
KR100947292B1 (ko) 2007-11-01 2010-03-16 최병길 열변형 최소화를 위한 급속 냉각방법
CN102808071A (zh) * 2012-08-30 2012-12-05 苏州工业园区杰士通真空技术有限公司 一种双室真空油淬炉油冷却系统

Also Published As

Publication number Publication date
JPS59190319A (ja) 1984-10-29

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