筛孔尺寸(mm) | 矿料规格(mm)种类 | 粗级配通过率 | 中级配通过率 | 细级配 通过率 | 矿料级配范围(%) | |||||||
10~15 (mm) | 5~10 (mm) | 3~5 (mm) | 0~3 (mm) | 矿粉 | ||||||||
各规格种类矿料通过百分率(%) | ||||||||||||
16 | 100.0 | 100.0 | 100.0 | 100.0 | 100.0 | 100 | 100 | 100.0 | 100 | |||
13.2 | 92.1 | 100.0 | 100.0 | 100.0 | 100.0 | 97.1 | 97.1 | 97.1 | 90~100 | |||
9.5 | 37.3 | 97.6 | 100.0 | 100.0 | 100.0 | 76.9 | 77.0 | 77.2 | 68~85 | |||
4.75 | 0.5 | 8.3 | 78.6 | 100.0 | 100.0 | 43.4 | 48.0 | 52.6 | 38~68 | |||
2.36 | 0.2 | 0.5 | 1.3 | 77.5 | 100.0 | 28.6 | 32.5 | 36.3 | 24~50 | |||
1.18 | 0.2 | 0.5 | 0.6 | 61.9 | 100.0 | 23.3 | 26.3 | 29.4 | 15~38 | |||
0.6 | 0.2 | 0.5 | 0.2 | 40.4 | 100.0 | 15.9 | 17.9 | 19.9 | 10~28 | |||
0.3 | 0.2 | 0.5 | 0.2 | 28.9 | 99.5 | 12.0 | 13.4 | 14.8 | 7~20 | |||
0.15 | 0.2 | 0.5 | 0.2 | 17.6 | 98.0 | 8.1 | 9.0 | 9.8 | 5~15 | |||
0.075 | 0.2 | 0.5 | 0.2 | 11.3 | 88.1 | 5.8 | 6.3 | 6.9 | 4~8 | |||
粗级配用量(%) | 36 | 21 | 7 | 34 | 2 | / | / | / | / | |||
中级配用量(%) | 36 | 16 | 7 | 39 | 2 | 油石比4.5% | ||||||
细级配用量(%) | 36 | 11 | 7 | 44 | 2 | / | / | / | / | |||