| 摘要 |
mechanical engineering. SUBSTANCE: tapered vibration crusher has circular frame carrying ring, cone, device which generates circular vibrations in horizontal plane, cone support, and number of anchor bolts attaching frame to cone support. Center of gravity of cone and its support and center of gravity of frame and members which it supports are positioned in vibration force plane or in close vicinity of this plane. The crusher makes it possible to suppress or reduce considerably vertical vibration which disturbs crusher operation. EFFECT: enhanced efficiency. 11 cl, 2 dwg
|
