粒度
|
***粗粒
|
粗粒
|
基本粒
|
混合粒
|
细粒
|
|||
100%通过下列筛号
|
不通过筛号
|
重量%不多于
|
不通过筛号
|
重量%不少于
|
不通过筛号
|
重量%不少于
|
通过下列筛号重量***多3%
|
|
F4
|
5/16
|
31/2
|
20
|
4
|
40
|
4 5
|
70
|
6
|
F5
|
0.265
|
4
|
20
|
5
|
40
|
5 6
|
70
|
7
|
F6
|
31/2
|
5
|
20
|
6
|
40
|
6 7
|
70
|
8
|
F7
|
4
|
6
|
20
|
7
|
40
|
7 8
|
70
|
10
|
F8
|
5
|
7
|
20
|
8
|
45
|
8 10
|
70
|
12
|
F10
|
6
|
8
|
20
|
10
|
45
|
10 12
|
70
|
14
|
F12
|
7
|
10
|
20
|
12
|
45
|
12 14
|
70
|
16
|
F14
|
8
|
12
|
20
|
14
|
45
|
14 16
|
70
|
18
|
F16
|
10
|
14
|
20
|
16
|
45
|
16 18
|
70
|
20
|
F20
|
12
|
16
|
20
|
18
|
45
|
18 20
|
70
|
25
|
F22
|
14
|
18
|
20
|
20
|
45
|
20 25
|
70
|
30
|
F24
|
16
|
20
|
25
|
25
|
45
|
25 30
|
65
|
35
|
F30
|
18
|
25
|
25
|
30
|
45
|
30 35
|
65
|
40
|
F36
|
20
|
30
|
25
|
35
|
45
|
35 40
|
65
|
45
|
F40
|
25
|
35
|
30
|
40
|
40
|
40 45
|
65
|
50
|
F46
|
30
|
40
|
30
|
45
|
40
|
45 50
|
65
|
60
|
F54
|
35
|
45
|
30
|
50
|
40
|
50 60
|
65
|
70
|
F60
|
40
|
50
|
30
|
60
|
40
|
60 70
|
65
|
80
|
F70
|
45
|
60
|
25
|
70
|
40
|
70 80
|
65
|
100
|
F80
|
50
|
70
|
25
|
80
|
40
|
80 100
|
65
|
120
|
F90
|
60
|
80
|
20
|
100
|
40
|
100 120
|
65
|
140
|
F100
|
70
|
100
|
20
|
120
|
40
|
120 140
|
65
|
200
|
F120
|
80
|
120
|
20
|
140
|
40
|
140 170
|
65
|
230
|
F150
|
100
|
140
|
15
|
200
|
40
|
200 230
|
65
|
325
|
F180
|
120
|
170
|
15
|
200 230
|
40
|
200 230 270
|
65
|
|
F220
|
140
|
200
|
15
|
230 270
|
40
|
230 270 32 5
|
65
|
|
F240
|
170
|
200
|
5
|
230 270
|
8
|
230 270 32 5
|
38
|
|
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