| 摘要 |
FIELD: engines and pumps.SUBSTANCE: proposed assembly comprises bearing structure and multiple sectors, each including integral element of composite with ceramic matrix. Every said sector has first part making the circular base with inner surface that defines the turbine housing inner surface and outer surface wherefrom extend two parts that make the lugs. Said lugs have ends hooked in cases in housing bearing structure. Housing sectors feature U-like section while ends of said lugs are retained without radial clearance by housing bearing structure.EFFECT: decreased working gas leaks.12 cl, 9 dwg |
