JPS6340850B2 - - Google Patents

Info

Publication number
JPS6340850B2
JPS6340850B2 JP59105558A JP10555884A JPS6340850B2 JP S6340850 B2 JPS6340850 B2 JP S6340850B2 JP 59105558 A JP59105558 A JP 59105558A JP 10555884 A JP10555884 A JP 10555884A JP S6340850 B2 JPS6340850 B2 JP S6340850B2
Authority
JP
Japan
Prior art keywords
heat treatment
direct heat
refrigerant
gas
air
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
JP59105558A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60248824A (ja
Inventor
Katsuhiko Yamada
Yoshihiro Hashimoto
Hitoshi Iwata
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Priority to JP10555884A priority Critical patent/JPS60248824A/ja
Publication of JPS60248824A publication Critical patent/JPS60248824A/ja
Publication of JPS6340850B2 publication Critical patent/JPS6340850B2/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
    • C21D1/56—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering characterised by the quenching agents
    • 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

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)
JP10555884A 1984-05-24 1984-05-24 中、高炭素鋼線材の直接熱処理方法及び装置 Granted JPS60248824A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10555884A JPS60248824A (ja) 1984-05-24 1984-05-24 中、高炭素鋼線材の直接熱処理方法及び装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10555884A JPS60248824A (ja) 1984-05-24 1984-05-24 中、高炭素鋼線材の直接熱処理方法及び装置

Publications (2)

Publication Number Publication Date
JPS60248824A JPS60248824A (ja) 1985-12-09
JPS6340850B2 true JPS6340850B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1988-08-12

Family

ID=14410873

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10555884A Granted JPS60248824A (ja) 1984-05-24 1984-05-24 中、高炭素鋼線材の直接熱処理方法及び装置

Country Status (1)

Country Link
JP (1) JPS60248824A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61526A (ja) * 1984-06-13 1986-01-06 Sumitomo Electric Ind Ltd 炭素鋼材の熱処理方法および装置
DE3790510C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1986-09-04 1990-12-06 Nippon Steel Corp.
JPS6362824A (ja) * 1986-09-04 1988-03-19 Nippon Steel Corp 圧延線材の熱処理方法
JPH075991B2 (ja) * 1988-04-01 1995-01-25 住友電気工業株式会社 鋼線材の熱処理方法
US8506878B2 (en) 2006-07-14 2013-08-13 Thermcraft, Incorporated Rod or wire manufacturing system, related methods, and related products

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS579826A (en) * 1980-06-19 1982-01-19 Sumitomo Electric Ind Ltd Method and device for heat treatment of metals
JPS583930A (ja) * 1981-06-30 1983-01-10 Nippon Steel Corp 線材の連続焼入方法
JPS5845331A (ja) * 1981-09-11 1983-03-16 Nippon Steel Corp 線材熱処理装置
JPS6096726A (ja) * 1983-10-28 1985-05-30 Sumitomo Electric Ind Ltd 鋼線材の直接熱処理方法
JPS59219417A (ja) * 1983-05-24 1984-12-10 Sumitomo Electric Ind Ltd 中高炭素鋼線材の直接バテンチング方法及びその装置
JPS60165324A (ja) * 1984-02-09 1985-08-28 Nippon Steel Corp 線材の均一熱処理装置
JPS60228619A (ja) * 1984-04-26 1985-11-13 Nippon Steel Corp 線材の連続熱処理装置

Also Published As

Publication number Publication date
JPS60248824A (ja) 1985-12-09

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term