| 摘要 |
The counterposed locating surfaces (8, 9) of the intermediate layer plates (12) are located at the centre of the grinding track (4). Depedent upon the extent of wear, one or more plates are moved, which thus increases the length of life of the grinding plate. - Contributing to the increase in life length is the fact that both the grinding material (borozone nitride) in the one grinding body flange (5) and the grinding material (diamonds) in the other parts of the grinding plate are homogeneously distributed. |
