| 摘要 |
A wearable surface for a device configured for material comminution wherein the wearable surface is comprised of a first metal structure attached to at least one insert via a deformation of a portion of the first metal structure by a transfer of force caused by igniting at least one explosive material, the inserts being harder than the first metal structure wherein the wear surface is sized and configured to support or retain a material to be impacted and crushed by the crushing body. The wearable surface may be, for example, a semi-autogenous layer of a roller or may be a wearable surface of a crushing body of a crushing device configured to impact, crush, or grind material such as rock, minerals, ore or agglomerated material. Devices that include such a wearable surface are also disclosed. |
