破碎前粒径(mm)

80

50~80

25~50

10~25

0~10

占比

5.00%

7.23%

39.24%

37.96%

10.57%

破碎后粒径(mm)

10~15

8~10

5~8

2~5

0.08~2

占比

15.49%

20.89%

31.10%

15.20%

15.07%