Cast sand aeration apparatus
A cast sand aeration apparatus is provided that is equipped with rotating pins with reduced wear. The apparatus consists of rod-like rotating pins, each of which is vertically cut out along a plane h offset toward the direction of rotation by 15-25 degrees relative to the axis of the rotating shaft...
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Patent |
| Sprache: | eng ; fre ; ger |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | A cast sand aeration apparatus is provided that is equipped with rotating pins with reduced wear. The apparatus consists of rod-like rotating pins, each of which is vertically cut out along a plane h offset toward the direction of rotation by 15-25 degrees relative to the axis of the rotating shaft so as to form a rod-like pin with a flat portion. |
|---|