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考虑到使用条件,对受到强烈磨粒磨损的零件(如腭式破碎机衬板)平均寿命的评定和对磨粒磨损计算方法的研究,具有很大的现实意义。以下就来研讨由固定在矿石上的磨粒(石英)所引起的腭式破碎机衬板表面磨损的机理。磨粒在被磨损零件材料中的刺入深度是根据刚性球粒同变形半径空间面积相互作用的方程式来确定
Considering the conditions of use, it is of great practical significance to evaluate the average life span of parts subjected to strong abrasive wear (such as palate crusher linings) and to calculate the abrasive wear. In the following, the mechanism of wear on palate crusher lining caused by abrasive particles (quartz) immobilized on ore is studied. The penetration depth of the abrasive particles in the worn part material is determined according to the equation of the interaction between the rigid ball and the deformation radius space area