JPS6412429A - Manufacture of superconducting wire - Google Patents
Manufacture of superconducting wireInfo
- Publication number
- JPS6412429A JPS6412429A JP62169125A JP16912587A JPS6412429A JP S6412429 A JPS6412429 A JP S6412429A JP 62169125 A JP62169125 A JP 62169125A JP 16912587 A JP16912587 A JP 16912587A JP S6412429 A JPS6412429 A JP S6412429A
- Authority
- JP
- Japan
- Prior art keywords
- superconducting wire
- manufacture
- roll
- tape
- heat
- 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
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
- Superconductors And Manufacturing Methods Therefor (AREA)
Abstract
PURPOSE:To make it possible to manufacture a homogeneous superconducting wire having excellent characteristic by melting a superconducting material in a crucible, blowing it to a rotating roll and making it into the shape of a tape by rapid cooling, and heat-treating it to give superconductivity. CONSTITUTION:A raw material 4 constituting a superconductor is put into a crucible 1, heated and melted by induction heating coil to become a molten material 4Y. While rotating a roll 3 at a high speed, the molten material 4Y is continuously blown out of a nozzle 1A onto the outer circumferential surface of the roll 3 and quenched to obtain a long-sized tape material 5. The tape 5 is heat-treated in an oxygen flow to oxidize and form a superconducting wire. This causes the material to mix uniformly and prevents microscopic segregation at the time of quenching. Further, oxygen atoms are prevented from being removed from the superconductor at the time of the heat treatment, making it possible to manufacture the superconducting wire of homogeneous composition and of excellent superconductivity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62169125A JPS6412429A (en) | 1987-07-07 | 1987-07-07 | Manufacture of superconducting wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62169125A JPS6412429A (en) | 1987-07-07 | 1987-07-07 | Manufacture of superconducting wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6412429A true JPS6412429A (en) | 1989-01-17 |
Family
ID=15880746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62169125A Pending JPS6412429A (en) | 1987-07-07 | 1987-07-07 | Manufacture of superconducting wire |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6412429A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04506336A (en) * | 1989-07-12 | 1992-11-05 | ヘキスト・アクチェンゲゼルシャフト | Method for manufacturing oxide ceramic molded body by thermal injection |
-
1987
- 1987-07-07 JP JP62169125A patent/JPS6412429A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04506336A (en) * | 1989-07-12 | 1992-11-05 | ヘキスト・アクチェンゲゼルシャフト | Method for manufacturing oxide ceramic molded body by thermal injection |
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