INSULATING SUPERCONDUCTING WIRE MATERIAL, METHOD OF MANUFACTURING INSULATING SUPERCONDUCTING WIRE MATERIAL, AND SUPERCONDUCTING COIL

• Main Author: SAKURAI Hideaki
• Format: Patent
• Language: English; French; Japanese
• Published: 04.02.2021
• Subjects: APPARATUS THEREFOR; BASIC ELECTRIC ELEMENTS; CABLES; CHEMISTRY; CONDUCTORS; ELECTRICITY; ELECTROFORMING; ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; INDUCTANCES; INSULATORS; MAGNETS; METALLURGY; PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTIONOF COATINGS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES; TRANSFORMERS

This insulating superconducting wire material (10) comprises: a channel (21) that has a flat surface (24) in which a channel groove (22) is formed and flat surfaces (25a), (25b), (25c) in which the channel groove 22 is not formed; and a superconducting core wire material (30) that is accommodated in the channel groove (22) of the channel (21), wherein the circumference of the channel (21) is coated with an insulation film (26), and at least a portion of the superconducting core wire material (30) is coated with an insulation film (34). L'invention concerne un matériau de fil supraconducteur isolant (10) comprenant : un canal (21) qui présente une surface plate (24) dans laquelle une rainure de canal (22) est formée et des surfaces plates (25a), (25b), (25c) dans laquelle la rainure de canal (22) n'est pas formée ; et un matériau de fil central supraconducteur (30) qui est logé dans la rainure de canal (22) du canal (21), la circonférence du canal (21) étant revêtue d'un film isolant (26), et au moins une partie du matériau de fil central supraconducteur (30) étant revêtue d'un film isolant (34). 絶縁性超電導線材（１０）は、チャネル溝（２２）が形成されている平面（２４）およびチャネル溝２２が形成されていない平面（２５ａ）、（２５ｂ）、（２５ｃ）を有するチャネル（２１）と、チャネル（２１）のチャネル溝（２２）に収容されている超電導芯線材（３０）とを備え、チャネル（２１）は、周囲が絶縁性皮膜（２６）で被覆されていて、超電導芯線材（３０）は少なくとも一部が絶縁性皮膜（３４）で被覆されている。