JPS6256931B2 - - Google Patents

Info

Publication number
JPS6256931B2
JPS6256931B2 JP11192683A JP11192683A JPS6256931B2 JP S6256931 B2 JPS6256931 B2 JP S6256931B2 JP 11192683 A JP11192683 A JP 11192683A JP 11192683 A JP11192683 A JP 11192683A JP S6256931 B2 JPS6256931 B2 JP S6256931B2
Authority
JP
Japan
Prior art keywords
cooling tank
temperature
molten salt
steel wire
refrigerant
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
JP11192683A
Other languages
English (en)
Japanese (ja)
Other versions
JPS605823A (ja
Inventor
Kuniaki Tauchi
Yasunobu Hayama
Muneaki Takasaki
Miki Hanasaki
Kenichi Sakamoto
Noboru Iohara
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.)
Mitsubishi Heavy Industries Ltd
Nippon Steel Corp
Original Assignee
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Heavy Industries Ltd, Nippon Steel Corp filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP11192683A priority Critical patent/JPS605823A/ja
Publication of JPS605823A publication Critical patent/JPS605823A/ja
Publication of JPS6256931B2 publication Critical patent/JPS6256931B2/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
    • C21D9/573—Continuous furnaces for strip or wire with cooling
    • C21D9/5732—Continuous furnaces for strip or wire with cooling of wires; of rods
    • 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)
  • Control Of Heat Treatment Processes (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)
JP11192683A 1983-06-23 1983-06-23 鋼線材直接熱処理設備の制御方法 Granted JPS605823A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11192683A JPS605823A (ja) 1983-06-23 1983-06-23 鋼線材直接熱処理設備の制御方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11192683A JPS605823A (ja) 1983-06-23 1983-06-23 鋼線材直接熱処理設備の制御方法

Publications (2)

Publication Number Publication Date
JPS605823A JPS605823A (ja) 1985-01-12
JPS6256931B2 true JPS6256931B2 (enExample) 1987-11-27

Family

ID=14573579

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11192683A Granted JPS605823A (ja) 1983-06-23 1983-06-23 鋼線材直接熱処理設備の制御方法

Country Status (1)

Country Link
JP (1) JPS605823A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4890159B2 (ja) * 2006-09-05 2012-03-07 新日本製鐵株式会社 溶融塩配管及び熱処理方法
JP2014148731A (ja) * 2013-02-04 2014-08-21 Kobe Steel Ltd 熱処理炉の操業支援システム

Also Published As

Publication number Publication date
JPS605823A (ja) 1985-01-12

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