FIELD: engines and pumps.
SUBSTANCE: invention relates to power engineering, namely to turbines, particularly, to guide apparatus of axial compressor. Proposed guide apparatus comprises guide vanes, each with inner and outer pins. Note that inner pin is fitted in inner ring, while guide apparatus incorporates LH and RH rings. Note also that guide vanes are integrated into unit comprising at least two vanes and having inner and outer pins, outer pin being fixed between aforesaid rings and pin diametres making 75% to 130% of the least distances between front and rear edges of the vanes. Mind that inner ring is made unsplit.
EFFECT: higher reliability and accuracy of guide vanes manufacture assembly.
2 cl, 4 dwg
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