| 摘要 |
<p>A kiln for slabs made of a ceramic material, comprises a support structure (2) defining a longitudinal conduit (3) developing along a prevalent development direction (A), a firing station (12) internal of the conduit (3) in which a slab (4) remains at a predetermined firing temperature for a predetermined period of time and a preliminary cooling station (13) internal of the conduit (3) and operatively located downstream of the firing station (12). A plurality of rollers (5) located side-by-side and parallel along the prevalent development direction (A) is connected to the support structure (2) and defines a sliding surface (B) of the slab (4), movement means (6) of the rollers enable transport of the slab (4) from the firing station (12) to the preliminary cooling station (13). The rollers (5) arranged in the preliminary cooling station (13) each exhibit an end (5a) which is connected to the drive means (6) via an elastic joint (7) and the preliminary cooling station (13) further exhibits a succession of electric heating resistance elements arranged along the prevalent development direction (A) below the rollers (5).</p> |
