| 摘要 |
A slotless amorphous ferroalloy electric machine with radial magnetic circuit and a manufacturing method. The invention includes a stator iron core (21), a cylinder formed by winding an amorphous ferroalloy strip, a stator winding (22) is integrally in the shape of a cylinder and fixed on the internal cylindrical surface of the stator iron core (21), connecting with a metal reinforcing sleeve (25). A radial air gap (5) is arranged between the internal cylindrical surface of the metal reinforcing sleeve (25) and the external surface of a rotor (3). A rotor iron core (31) having a hollow amorphous ferroalloy cylindrical structure and the inner bore wall of the rotor iron core (31) is provided with keyway (312) used for connecting with a electric machine shaft (6) that the radial external surface of the rotor iron core (31) matches with permanent magnets (32). |
