| 摘要 |
PURPOSE:To enable rigid fixture of a coil of a stator by laminating a fibrous sheet immersed with semiconductive resin and a semiconductive film to form a slot liner and disposing a fibrous surface at the side of the slot of a core, thereby increasing the friction with the core. CONSTITUTION:A fibrous sheet 7 immersed with semiconductive resin and a semiconductive film 8 are laminated to form a slot liner 6 which is disposed between a stator coil 1 and a stator core slot 2. Then, the surface of the sheet 7 is disposed to face with the side of the core slot. In this manner, the friction with the core slot is increased, the coil 1 can be rigidly secured, and no air gap is produced in an ageing. |
