粒径目数对照表 | ||||||
孔径对照 (um) |
B.S.S MESH 英国标准筛 |
A.S.T.M. MESH 美国标准筛 |
TYLER MESH 泰勒标准筛 |
I.S.S MESH 国际标准筛 |
孔径对照 (um) |
JIS MESH 日本标准筛 |
4000 | 4 | 5 | 5 | 4000 | 4.7 | |
3350 | 5 | 6 | 3350 | 5.5 | ||
2812 | 6 | 7 | 7 | 280 | ||
2000 | 8 | 10 | 9 | 200 | 2360 | 7.5 |
1680 | 10 | 12 | 10 | 170 | 1700 | 10 |
1405 | 12 | 14 | 12 | 150 | 1400 | 12 |
1240 | 14 | 16 | 14 | 120 | ||
1003 | 16 | 18 | 16 | 100 | 1000 | 16 |
850 | 18 | 20 | 20 | 85 | 850 | 18 |
710 | 22 | 25 | 24 | 70 | 710 | 22 |
500 | 30 | 35 | 32 | 50 | 600 | 26 |
420 | 36 | 40 | 35 | 40 | 425 | 36 |
355 | 44 | 45 | 42 | 35 | 355 | 42 |
300 | 52 | 50 | 48 | 30 | 300 | 50 |
250 | 60 | 60 | 60 | 25 | 250 | 60 |
210 | 72 | 70 | 65 | 20 | 212 | 70 |
180 | 85 | 80 | 80 | 18 | 180 | 83 |
150 | 100 | 100 | 100 | 15 | 150 | 100 |
125 | 120 | 120 | 115 | 12 | 125 | 119 |
105 | 150 | 140 | 150 | 10 | 100 | 149 |
90 | 170 | 170 | 170 | 9 | 90 | 166 |
75 | 200 | 200 | 200 | 8 | 75 | 200 |
63 | 240 | 230 | 250 | 6 | 63 | 235 |
53 | 300 | 270 | 270 | 5 | ||
45 | 350 | 325 | 325 | 4 | 45 | 330 |
37 | 400 | 400 | 400 | 38 | 390 | |
25 | 500 | 500 | 500 | |||
20 | 625 | 625 | 625 | |||
15 | 800 | 800 | 800 | |||
10 | 1250 | 1250 | 1250 | |||
5 | 2500 | 2500 | 2500 | |||
2 | 6250 | 6250 | 6250 | |||
1 | 12500 | 12500 | 12500 |