| 摘要 |
<p>A stator of an axial turbomachine compressor comprising an external shell with a row of openings and an internal annular groove designed to hold an annular layer of abradable material forming a strip is described. The stator further includes a row of stator blades adjacent to the row of openings. The stator blades comprise platforms with surfaces matching the openings, the said platforms being fitted in the openings so as to mask them. Weld beads fix the platforms at their junctions with the openings. On one side of the row of stator blades a portion of the weld bead is situated axially in the internal annular groove. Methods of manufacturing the stator are also described.</p> |
