JPS572842A - Continuous annealing method for conductor stranded wire - Google Patents

Continuous annealing method for conductor stranded wire

Info

Publication number
JPS572842A
JPS572842A JP7665780A JP7665780A JPS572842A JP S572842 A JPS572842 A JP S572842A JP 7665780 A JP7665780 A JP 7665780A JP 7665780 A JP7665780 A JP 7665780A JP S572842 A JPS572842 A JP S572842A
Authority
JP
Japan
Prior art keywords
stranded wire
passed
conductor stranded
water
steam
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.)
Pending
Application number
JP7665780A
Other languages
Japanese (ja)
Inventor
Nobuyoshi Suzuki
Akinobu Sekiguchi
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.)
Furukawa Electric Co Ltd
Original Assignee
Furukawa Electric Co 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 Furukawa Electric Co Ltd filed Critical Furukawa Electric Co Ltd
Priority to JP7665780A priority Critical patent/JPS572842A/en
Publication of JPS572842A publication Critical patent/JPS572842A/en
Pending 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
    • C21D9/525—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length for wire, for 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 Nonferrous Metals Or Alloys (AREA)
  • Heat Treatment Of Strip Materials And Filament Materials (AREA)

Abstract

PURPOSE:To continuously anneal a conductor stranded wire 1 at low heat loss without requiring any boiler and steam supply system by immersing the conductor stranded wire into water then passing the same through an annealing area provided with a steam oxidation preventing atmosphere formed by making use of preheating. CONSTITUTION:A conductor stranded wire 1 is passed through the 1st-3rd electrode rings 12, 14, 16, an intermediate guide ring 18, and 4th electrode ring 20, and is coiled by a coiling machine 24. During this time, the wire 1 is immersed in the water in a main water tank 36, after which it is passed through an annealing area 28 consisting of the steam oxidation preventing atmosphere 40 in a steam tank 42 formed by evaporating the water content thereof by preheating. The stranded wire 1 annealed in the area 28 is passed through a cooling area 30 where it is cooled and dried. After drying, it is passed through an outlet guide ring 22 and is coiled by the machine 24.
JP7665780A 1980-06-09 1980-06-09 Continuous annealing method for conductor stranded wire Pending JPS572842A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7665780A JPS572842A (en) 1980-06-09 1980-06-09 Continuous annealing method for conductor stranded wire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7665780A JPS572842A (en) 1980-06-09 1980-06-09 Continuous annealing method for conductor stranded wire

Publications (1)

Publication Number Publication Date
JPS572842A true JPS572842A (en) 1982-01-08

Family

ID=13611470

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7665780A Pending JPS572842A (en) 1980-06-09 1980-06-09 Continuous annealing method for conductor stranded wire

Country Status (1)

Country Link
JP (1) JPS572842A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008029855A1 (en) * 2006-09-05 2008-03-13 The Furukawa Electric Co., Ltd. Method for manufacturing wire rod, apparatus for manufacturing wire rod, and copper alloy wire

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008029855A1 (en) * 2006-09-05 2008-03-13 The Furukawa Electric Co., Ltd. Method for manufacturing wire rod, apparatus for manufacturing wire rod, and copper alloy wire
US8815028B2 (en) 2006-09-05 2014-08-26 The Furukawa Electric Co., Ltd Method for manufacturing wire, apparatus for manufacturing wire, and copper alloy wire

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