| 摘要 |
<p>The element (10) has a hub (30) for reversible rotatable and axially fixed coupling with a drive shaft (20) of a mixing machine. A spoke element (40) is provided for axial-fixed connection of a stirring portion carrier (60) with the hub. Multiple stirring teeth (80) are provided on an outer circumferential side (66) such that circumferential length of the teeth is equal to a distance between adjacent teeth in circumferential directions (R1, R2) of the portion carrier when teeth are viewed in a center plane of the stirring portion carrier.</p> |
