| 摘要 |
PURPOSE:To increase the mechanical strength by a method wherein an FRP reinforcement structure body is provided on the outer peripheral surface of a superconductor oxide in the title current lead using the superconductor oxide. CONSTITUTION:The specific position on an oxide superconductor 2 is covered with a prepreg 5 cut in required size to be held by upper and lower tables 4. The prepreg 5 is pressure-rolled by sliding the tales 4. Later, when heated, the resin impregnated in the prepreg 5 is melted down making the fiber and the oxide superconductor 2 bond onto each other to be formed into one body. Through these procedures, the reinforcement structure can be formed on the center peripheral surface of the superconductor oxide by an easy process within a short time. |
