| 摘要 |
FIELD: machine building. ^ SUBSTANCE: proposed assembly comprises sleeve made from magnetic material and, at least, one sleeve extension and wall made from nonmagnetic material. Every sleeve extension is arranged aligned with stator sleeve and made from nonmagnetic material. Said extension is rigidly attached to stator sleeve end. Sleeve extension attachment to stator sleeve is subjected to thermal treatment. Wall made from nonmagnetic material is rigidly secured to sleeve extension to make sealed stator assembly. In making said assembly, stator sleeve extension made from nonmagnetic material is welded to stator sleeve made from magnetic material. Welded extension and sleeve are subjected to thermal treatment at temperature to remove strains caused by welding. Stator electromagnetic components are secured to stator sleeve to weld housing made from nonmagnetic material to stator sleeve. Housing allows sealing stator components. ^ EFFECT: higher reliability, longer life. ^ 9 cl, 5 dwg |
