| 摘要 |
A spinner is adapted to be fixed at one end of a rotatable shaft in a fiberizer, the spinner including a radial wall extending radially out from the shaft and having an upper surface, a dam separating the upper surface into an inner portion and an outer portion, a lower surface, at least one first flow hole connecting the upper surface to the lower surface, and at least one second flow hole connecting the inner portion and the outer portion of said upper surface, and an outer peripheral wall connected to the radial wall and having a plurality of orifices therethrough. |
