网 |
筛 |
mm |
1 |
1 |
25.1 |
3/4 |
0.75 |
19 |
5/8 |
0.625 |
15.9 |
1/2 |
0.5 |
12.7 |
3/8 |
0.375 |
9.53 |
5/16 |
0.312 |
7.93 |
1/4 |
0.25 |
6.35 |
31/2 |
0.223 |
5.66 |
4 |
0.187 |
4.75 |
5 |
0.157 |
4 |
6 |
0.132 |
3.35 |
7 |
0.111 |
2.82 |
8 |
0.0937 |
2.38 |
10 |
0.0787 |
2 |
12 |
0.0661 |
1.68 |
14 |
0.055 |
1.41 |
16 |
0.0469 |
1.19 |
18 |
0.0394 |
1 |
|
|
|
|
|
|
微米 |
|
|
20 |
0.0331 |
841 |
25 |
0.0278 |
706 |
30 |
0.0234 |
594 |
35 |
0.0197 |
500 |
40 |
0.0165 |
419 |
45 |
0.0139 |
353 |
50 |
0.0117 |
297 |
60 |
0.0098 |
249 |
70 |
0.0083 |
211 |
80 |
0.007 |
178 |
100 |
0.0059 |
150 |
120 |
0.0049 |
125 |
140 |
0.0041 |
104 |
170 |
0.0035 |
89 |
200 |
0.0029 |
74 |
230 |
0.0025 |
64 |
270 |
0.0021 |
53 |
325 |
0.0017 |
43 |
400 |
0.0015 |
38 |
|
|
|