美規篩網對照表
|
國際標準ISO 篩網孔徑 (ΜM) |
美國標準規格A.S.T.M |
美國篩網協會規格 TYLER (泰勒) |
||
|
代號 (Mesh) |
孔徑 (mm) |
代號 (Mesh) |
孔徑 (mm) |
|
|
38 |
400 |
0.037 |
400 |
0.037 |
|
45 |
325 |
0.044 |
325 |
0.043 |
|
53 |
270 |
0.053 |
270 |
0.053 |
|
63 |
230 |
0.062 |
250 |
0.061 |
|
75 |
200 |
0.074 |
200 |
0.074 |
|
90 |
170 |
0.088 |
170 |
0.088 |
|
106 |
140 |
0.105 |
150 |
0.104 |
|
125 |
120 |
0.125 |
115 |
0.124 |
|
150 |
100 |
0.149 |
100 |
0.147 |
|
180 |
80 |
0.177 |
80 |
0.175 |
|
212 |
70 |
0.210 |
65 |
0.208 |
|
250 |
60 |
0.250 |
60 |
0.246 |
|
300 |
50 |
0.297 |
48 |
0.295 |
|
355 |
45 |
0.350 |
42 |
0.351 |
|
425 |
40 |
0.420 |
35 |
0.417 |
|
500 |
35 |
0.500 |
32 |
0.495 |
|
600 |
30 |
0.590 |
28 |
0.589 |
|
710 |
25 |
0.710 |
24 |
0.701 |
|
850 |
20 |
0.840 |
20 |
0.833 |
|
1.00mm |
18 |
1.000 |
16 |
0.991 |
|
1.18mm |
16 |
1.190 |
14 |
1.168 |
|
1.40mm |
14 |
1.410 |
12 |
1.397 |
|
1.70mm |
12 |
1.680 |
10 |
1.651 |
|
2.00mm |
10 |
2.000 |
9 |
1.981 |
|
2.36mm |
8 |
2.380 |
8 |
2.362 |
|
2.80mm |
7 |
2.830 |
7 |
2.794 |
|
3.35mm |
6 |
3.360 |
6 |
3.327 |
|
4.00mm |
5 |
4.000 |
5 |
3.962 |
|
4.75mm |
4 |
4.760 |
4 |
4.760 |
|
5.6mm |
3.5 |
5.660 |
3.5 |
5.613 |
