JPS5550435A - Continuously heating apparatus for long-sized conductor - Google Patents

Continuously heating apparatus for long-sized conductor

Info

Publication number
JPS5550435A
JPS5550435A JP11589978A JP11589978A JPS5550435A JP S5550435 A JPS5550435 A JP S5550435A JP 11589978 A JP11589978 A JP 11589978A JP 11589978 A JP11589978 A JP 11589978A JP S5550435 A JPS5550435 A JP S5550435A
Authority
JP
Japan
Prior art keywords
loop
long
short circuit
ring
conductor
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
JP11589978A
Other languages
Japanese (ja)
Other versions
JPS6021208B2 (en
Inventor
Tetsuro Terada
Yuzuru Kotabe
Masae Numanami
Masahisa Noguchi
Hiroo Ito
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 JP11589978A priority Critical patent/JPS6021208B2/en
Publication of JPS5550435A publication Critical patent/JPS5550435A/en
Publication of JPS6021208B2 publication Critical patent/JPS6021208B2/en
Expired 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
    • C21D9/62—Continuous furnaces for strip or wire with direct resistance heating

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)

Abstract

PURPOSE:To heat continuously and efficiently a long-sized conductor such as a wire or a thin pipe by setting an electric current transformer at a linear part formed in the loop of the conductor and short circuit members at the parallel part of the loop. CONSTITUTION:Insulation guide rings 30a-30e and short circuit guide rings 40a- 40h are circularly set ans supported so that linear part 70 is formed in fixed frame 80. Loop 10b of long-sized conductor 10 becomes linear between short circuit guide rings 40d, 40e. Electric current transformer 50 is set at this position, and the linear part of loop 10b is passed through the opening of transformer 50. Since current supply start end P and current supply finish end Q are separated by this mechanism, ring 40a contacting to inlet side wire 10a and ring 40h contacting to outlet side wire 10c preferentially generate heat, and a single guide ring is prevented from generating heat excessively. By adopting water-cooling mechanisms for rings 40a, 40h, occurrence of harmful phenomena such as spark is prevented.
JP11589978A 1978-09-22 1978-09-22 Long conductor continuous heating device Expired JPS6021208B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11589978A JPS6021208B2 (en) 1978-09-22 1978-09-22 Long conductor continuous heating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11589978A JPS6021208B2 (en) 1978-09-22 1978-09-22 Long conductor continuous heating device

Publications (2)

Publication Number Publication Date
JPS5550435A true JPS5550435A (en) 1980-04-12
JPS6021208B2 JPS6021208B2 (en) 1985-05-25

Family

ID=14673950

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11589978A Expired JPS6021208B2 (en) 1978-09-22 1978-09-22 Long conductor continuous heating device

Country Status (1)

Country Link
JP (1) JPS6021208B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02135680A (en) * 1988-11-16 1990-05-24 High Frequency Heattreat Co Ltd Isothermal holding device in inline wire rod treatment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02135680A (en) * 1988-11-16 1990-05-24 High Frequency Heattreat Co Ltd Isothermal holding device in inline wire rod treatment

Also Published As

Publication number Publication date
JPS6021208B2 (en) 1985-05-25

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