| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a construction method of a magnetic wire material capable of having a self-holding force and reducing a winding pitch in a construction by manual winding, and to provide the magnetic wire material.SOLUTION: The construction method of a magnetic wire material includes: winding a magnetic wire material 12 before being processed into a spiral shape around a rod-like body 21 having an outer diameter d smaller than an outer diameter D of a power transmission line 11 and molding it in a spiral shape (Fig. 2 (A)); pulling out the molded magnetic wire material 12 from the rod-like body 21 (Fig. 2 (B)); and winding the pulled out magnetic wire material 12 around the power transmission line 11 (Fig. 2 (C)).</p> |
