JPS5750210A - Manufacture of superconducting wire - Google Patents
Manufacture of superconducting wireInfo
- Publication number
- JPS5750210A JPS5750210A JP55124419A JP12441980A JPS5750210A JP S5750210 A JPS5750210 A JP S5750210A JP 55124419 A JP55124419 A JP 55124419A JP 12441980 A JP12441980 A JP 12441980A JP S5750210 A JPS5750210 A JP S5750210A
- Authority
- JP
- Japan
- Prior art keywords
- superconducting
- superconducting materials
- prescribed
- die
- composite body
- 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 simplify the manufacture of a superconducting wire, by joining two superconducting materials back to back, by extruding this composite material for applying a coat of a stabilizing agent to the surface of said composite material of superconducting materials, and then, by dividing into two superconducting wires from their overlapping part.
CONSTITUTION: Two superconducting materials 1 are preheated by heaters 21, 22 to prescribed temperatures, and then, a release agent 4 is applied by a release agent applicator 3 to the surface of at least one of two superconducting materials 1. Then, two superconducting materials 1 are passed through an overlapping device 5, are introduced into a die box 6 of an extruder, and are passed through a die 62 arranged on the run-out side of the extruder; hereupon, a stabilizing agent, a high purity Al7, for example, at prescribed temperatures under a prescribed pressure, is hot-extruded so as to coat the outer surface of the superconducting materials 1; hereby, Al7 strongly adheres to the outer surface of superconducting materials 1 during passing through a gap between a mandrel 61 and the die 62, and a composite body 17 formed into a prescribed outer shape is obtained through a caliber 63. Then, after quenching the composite body 17 with a quencher 8, the composite body 17 is divided at its middle zone into two superconducting wires 10 by upper and lower guide rolls 91, 92.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55124419A JPS5750210A (en) | 1980-09-08 | 1980-09-08 | Manufacture of superconducting wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55124419A JPS5750210A (en) | 1980-09-08 | 1980-09-08 | Manufacture of superconducting wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5750210A true JPS5750210A (en) | 1982-03-24 |
Family
ID=14885006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55124419A Pending JPS5750210A (en) | 1980-09-08 | 1980-09-08 | Manufacture of superconducting wire |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5750210A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0584993U (en) * | 1991-05-14 | 1993-11-16 | 敏夫 渡辺 | A drum with a sound ray inside the shell |
-
1980
- 1980-09-08 JP JP55124419A patent/JPS5750210A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0584993U (en) * | 1991-05-14 | 1993-11-16 | 敏夫 渡辺 | A drum with a sound ray inside the shell |
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