| 摘要 |
FIELD: antenna equipment for satellite communication, production of parabolic reflectors used in large-scale parabolic antennas made of composition materials. SUBSTANCE: aim is to increase quality of piece due to decrease of influence of geometric components and joining places on thermal deformation distortions on reflecting surface geometry. To realize the aim parabolic reflector is made of joined central and side panels, that have based on fabric filler carrier with reflecting layer and layer of cellular filler between them. Central panel in plan is made in the form of regular triangular and each side panel in plan is made in the form of segment of circle. EFFECT: increased quality of parabolic reflector. 1 cl |
