| 摘要 |
FIELD: machine building. ^ SUBSTANCE: steam turbine consists of case, of moulded section of inlet positioned in case of turbine, and of packaged stator unit located near moulded section of inlet. The sliding packaged stator unit is connected with the turbine case for regulation of transfer of the packaged stator unit in lengthwise direction. The moulded inlet section has threaded orifices along periphery, while the packaged stator unit additionally has multitude of stator plates with fastening holes arranged along periphery. The packaged stator unit is connected with the moulded section of inlet by means of multitude of fastening bolts screwed into the threaded orifices of the moulded section of inlet and passing through the fastening holes of the stator plates. ^ EFFECT: increased service life of steam turbine, simplification of its assembly. ^ 4 cl, 14 dwg |
