METHOD OF BALANCING AERODYNAMICS OF BLADE WHEEL

摘要

FIELD: balancing engineering. ^ SUBSTANCE: method comprises selecting the blades from the amplitudes of radial forces when the wheel rotates under the action of fluid and setting the blades in the grooves of the disk to balance the wheel. The wheel provided with nondetachable blades is balanced by working the blades. ^ EFFECT: prolonged service life. ^ 2 cl, 1 dwg