In addition, the study of this paper can hetransplanted to interrelating industry else;it can prolong life span of the wearcomponents, reduce maintenance costs of the equipment and raise productivity.

• 另外本文的研究还具有较强的移植性，可广泛应用于其它相关行业，延长各类磨损件的使用寿命，降低设备的维修成本，提高生产率。