Turbomachinery module assembly, turbomachinery module assembly and related Turbomachinery

摘要

The invention relates to an assembly (100) for a turbine module, which comprises a first part (200) and a second part (300) of a turbine. The first thread (201) is adapted to bond with the second thread (301), the first thread and the second thread have a serrated profile, the first thread includes a first thread top (S2) and a first thread bottom (F2), and has a, The first width (L1) and the second width (L2) are oriented along the longitudinal axis, respectively.The second thread includes the top of the second thread ("S3") and the bottom of the second thread ("F3"), having a third width ("L3") and a fourth width ("L4") respectively, which are oriented on the "longitudinal axis", The relationships between the first and second widths and between the third and fourth widths are included in the [, 3, 5] intervals.