JPS6417323A - Manufacture of superconducting wire - Google Patents

Manufacture of superconducting wire

Info

Publication number
JPS6417323A
JPS6417323A JP62172603A JP17260387A JPS6417323A JP S6417323 A JPS6417323 A JP S6417323A JP 62172603 A JP62172603 A JP 62172603A JP 17260387 A JP17260387 A JP 17260387A JP S6417323 A JPS6417323 A JP S6417323A
Authority
JP
Japan
Prior art keywords
grooves
powder
core wire
wire
lengthy
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
JP62172603A
Other languages
Japanese (ja)
Inventor
Takao Shioda
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.)
Fujikura Ltd
Original Assignee
Fujikura 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 Fujikura Ltd filed Critical Fujikura Ltd
Priority to JP62172603A priority Critical patent/JPS6417323A/en
Publication of JPS6417323A publication Critical patent/JPS6417323A/en
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/60—Superconducting electric elements or equipment; Power systems integrating superconducting elements or equipment

Landscapes

  • Metal Extraction Processes (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)

Abstract

PURPOSE:To continuously form a lengthy wire by filling the raw material powder or superconductor powder in grooves of a core wire formed with the grooves extending in the longitudinal direction on the outer periphery, coating a metal material on this core wire to form a composite body, then heat-treating it. CONSTITUTION:A core wire 1 formed with grooves 2 extending in the longitudinal direction on the outer periphery is continuously fed in a forming device, the raw powder or the superconductor powder 4 is continuously fed into the grooves 2, and concurrently a metal material 5 is coated on this core wire 1 to form a composite body 6. The heat treatment is applied to the composite body 6, the powder filled in the grooves 2 is formed into oxide superconductors 13, or the crystal structure of the superconductors 13 made of the superconductor powder is stabilized to obtain a superconducting wire 14. When the lengthy core wire 1 is prepared, the lengthy superconducting wire 14 arranged with the superconductors 13 in the grooves 2 can be continuously produced.
JP62172603A 1987-07-10 1987-07-10 Manufacture of superconducting wire Pending JPS6417323A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62172603A JPS6417323A (en) 1987-07-10 1987-07-10 Manufacture of superconducting wire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62172603A JPS6417323A (en) 1987-07-10 1987-07-10 Manufacture of superconducting wire

Publications (1)

Publication Number Publication Date
JPS6417323A true JPS6417323A (en) 1989-01-20

Family

ID=15944921

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62172603A Pending JPS6417323A (en) 1987-07-10 1987-07-10 Manufacture of superconducting wire

Country Status (1)

Country Link
JP (1) JPS6417323A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5347085A (en) * 1991-02-07 1994-09-13 The Furukawa Electric Co., Ltd. Multifilamentary oxide superconducting wires and method of manufacturing the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5347085A (en) * 1991-02-07 1994-09-13 The Furukawa Electric Co., Ltd. Multifilamentary oxide superconducting wires and method of manufacturing the same

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