| 摘要 |
A wall exposed to wear has a wear lining which is made of a number of juxtaposed wear lining elements (11) of an elastomeric material, optionally in combination with another wear-resistant material. The wear lining elements are secured to their supporting surface (10) with the aid of fastening means comprising washers (20). Two opposite narrow faces (12) of the wear lining elements have V-shaped recesses (13). These are open towards this narrow face (12). The washers of the fastening means have V-shaped projections (21), the V legs of which are inserted into and abut against the bottom wall (16) of the recesses (13) or into shoulders formed in the recesses, after fastening the elements. The invention also concerns wear lining elements and fastening means with washers of this design.
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