| 摘要 |
1443888 Edge-runner mills E V T ENERGIE UND VERFAHRENSTECHNIK 1 Nov 1974 [2 Nov 1973] 47397/74 Heading B2A An edge-runner mill has a rotatable dish 5 Fig. 1 provided with a lining on an upwardlyinclined peripheral position cooperating with grinding rollers, the lining comprising a ring of separate segments interlocking with each other so as to prevent relative movement of the segments in a direction normal to the surface of the dish. The ring may comprise parts 1a .... d Fig. 2 secured to the dish 5 by tongue and groove connections 3, 4 located at the under side of component 1b. Alternatively wedging arrangements 1c, Id Fig 3 or 1e-1f Fig. 4 may be used. Inner and outer holders 6, 7 are secured to the dish 5. The ring includes inserts 2 extending beyond the surface of the dish, and these inserts may be integral with parts 1a Fig. 5, not shown. |
