| 摘要 |
The wooden silo is composed of multi-layer glued wooden boards. The mantle (4) is of mantle segments (9) forming a polygon shape, to carry outer longitudinal projecting ribs (10) along the mantle height to define the outer shrouding cylinder and to take the clamping rings (11). The outlet funnel (6) follows the polygon shape of the silo mantle (4) structure as a pyramid, also of wooden boards, with outer ribs to take the clamping rings. |
