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阐述了球磨机锥面分级衬板的分级机理,应用离散元仿真软件EDEM2.3,对几种典型的锥面分级衬板对磨球的分级作用进行仿真,并对结果数据进行分析,选出分级效果最佳的锥面分级衬板——双斜度分级衬板,为衬板的选用提供理论依据。
The classification mechanism of ball mill taper graded liner is expounded. Discrete element simulation software EDEM2.3 is used to simulate the grading effect of several typical cone graded liners on grinding ball. The result data are analyzed and the grading The best effect of tapered liner liner - double slope grading liner, to provide a theoretical basis for the selection of liner.