| 摘要 |
<p>A wear element comprising a wear plate (2) of a hard, typically ceramic material, locked in a dovetail recess (20) of a bracket (1) made of steel. The bracket (1) consists of two initially separate parts (6', 6'') comprising a respective one of the two inclined dovetail wedge surfaces (5', 5'') of the dovetail recess (20). The two parts (6', 6'') are welded together when positioned with their respective wedge surfaces (5', 5'') tightly engaging a respective one of two complementary inclined wedge surfaces (4', 4'') formed on the wear plate (2).</p> |
