The SP mill dynamics model rigid and flexibility with clearance was built using finite element and impact theory.
利用有限元和冲击理论建立了SP压力调宽机含间隙的刚体和弹性体的动力学模型。
2
Performance: hardness uniform, not broken, ground resistance, the impact of high value, high efficiency integrated mill.
产品性能：不破碎，耐研磨，硬度均匀，冲击值高，磨机综合效率高。
3
The ball mill′s rotational speed can only affect the impact force and frequency and has no influence on its separation point between balls and mill wall.