| 摘要 |
<p>A process is disclosed for the casting and unpacking of clusters 3 which, after the casting, pass over a primary cooling path along a shaft 11, are freed by jolting from the surrounding moulded clump 5 consisting of mould sand, whereupon, after passage over a secondary cooling path, the individual castings are separated from the cluster. The cluster 3 is cast with a hanger bar 10 at the front in the direction of transport, and the moulded clump is conveyed over a discharge shaft 12 for old sand against a hook 19 in such a way that the hanger 10 catches on the hook and swings downward, throwing off most of the old sand from the moulded clump, whereupon the cluster is jolted to remove the remnant of reusable sand. The hook can further be used as part of a transporter 17 to convey the cluster along the secondary cooling path. <IMAGE></p> |
