| 摘要 |
FIELD: machine building.SUBSTANCE: turbomachine stator includes a housing and an internal sleeve. An annular sealing element one surface of which contacts the mating cylindrical surface of the sleeve, and the other one is arranged in a slot, is located between them. A cover plate contacting the housing along outer and inner end surfaces is installed between the internal sleeve and the housing. The inner surface of the sealing element contacts the outer surface of the sleeve, and the outer surface is arranged in the slot formed with the housing and the cover plate.EFFECT: invention allows increasing tightness of a connection between movable stator elements.3 cl, 3 dwg |
