Chamber Optimization for Comprehensive Improvement of Cone Crusher Productivity and Product Quality

Table 4

Number of different pores and percentage of the total pore volume.

EqD (μm)	Number	Percentage of total pore volume (%)
EqD ≤ 9	8425	2.16
9 < EqD ≤ 15	11484	6.33
15 ≤ EqD ≤ 20	813	1.68
20 ≤ EqD ≤ 25	153	0.69
25 ≤ EqD ≤ 30	60	0.52
30 ≤ EqD ≤ 40	25	0.41
40 ≤ EqD ≤ 60	5	0.20
EqD > 60	2	88.01

The above data provide a certain parameter setting reference for establishing the ore model in the DEM in the next step and can make the broken ore model established in the DEM closer to the real situation.