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筛网目数与筛网孔径对照表

2025-11-01

筛网目数与筛网孔径对照表
B2477-83新B40/3筛网号筛网孔尺寸(mm)丝径(mm)筛分率(%)目 数(目/英寸)GB2077-81旧R10筛网号
5#4.0001.000645.08 
6#3.3500.800656.12
3.3500.630716.38
 3.1500.800646.438#
3.1500.560726.85
7#2.8000.710617.24 
2.8000.560697.56
 2.5000.630648.1210#
2.5000.500698.47
8#2.3600.560658.70 
2.3600.450719.04
10#2.0000.5006410.212#
2.0000.4006910.6
 1.9000.6005810.2 
1.9000.5006310.6
1.8000.4506411.3
12#1.7000.4506311.8 
1.7000.4006612.1
1.6000.4506112.414#
1.6000.4006412.7
1.5000.4006513.4 
14#1.4000.4006014.1 
1.4000.3556414.5
 1.3200.4005914.8
1.2500.4005715.416#
1.2500.3156416.2
16#1.1800.4005616.1 
1.1800.3156217.0
 1.1200.3555817.2
1.1200.2806418.1
1.0600.3555618.0
1.0600.2806319.0
18#1.0000.3555418.820#
1.0000.2506420.3
0.9500.3555319.5 
0.9000.3555120.2
20#0.8500.3155321.8
0.8500.2245323.7
 0.8000.3155122.824#
0.8000.2006425.4
0.7500.3155023.8 
0.7500.2805324.7
 0.7100.2805125.7
25#0.7100.2006127.9
 0.6700.2805026.7
 0.6300.2505128.930#
0.6300.2005830.6
30#0.6000.2505029.9 
0.6000.1805932.6
 0.5600.2245132.4
0.5600.1805734.3
0.5300.2244933.7
0.5300.1805635.8
35#0.5000.2244835.136#
0.5000.1605738.5
 0.4750.1805338.8 
0.4750.1605640
0.4500.1805140.3
0.4500.1405843.1
40#0.4250.1605343.4
0.4250.1405745
 0.4000.1605145.446#
0.4000.1405547
0.3750.1604947.5 
0.3750.1255650.8
45#0.3550.1405151.3 
0.3550.1255552.9 
 0.3150.1404955.860#
0.3150.1505157.7
50#0.3000.144657.770#
 0.3000.115361.6
 0.2800.144460.5
 0.2650.144362.7
60#0.2500.134467.7
0.2500.105172.6
 0.2360.134370.4
0.2240.134172.8
0.2240.095180.9
70#0.2120.134075.4 
0.2120.094984.1
0.2000.133878.280#
0.2000.085190.7
0.1900.133680.6 
80#0.1800.133583.3
0.1800.0751101
 0.1700.113590.1
0.1700.0653109
0.1600.113593.4100#
0.1600.0651114
100#0.1500.1036102 
0.1500.0650119
 0.1400.09037110 
0.1400.06348125
0.1300.09035114
120#0.1250.09034118120#
0.1250.05051145
 0.1180.05036128 
0.1180.05049151
0.1120.08034132
0.1120.06341145
142#0.1060.07136144
0.1060.05046163
0.1000.07134149150#
0.1000.05044169
0.0950.06336161 
170#0.0900.06335166
0.0900.05040181
 0.0850.05636180180#
0.0800.05635187
0.0800.04044212
200#0.0750.05633194
0.0750.04539212
 0.0710.05631200
0.0670.05033217
230#0.0630.04534235240#
0.0630.04037247
 0.0600.04533242 
0.0560.04034265
270#0.0530.04033273
0.0530.03239300
 0.0500.03634295280#
0.0500.03039317
0.0480.03236318 
325#0.0450.03631314
0.0450.02838348
 0.0400.03032363320#
400#0.0380.02536403 
 0.0280.02231508

注:1.丝网材质:H68、QSn6.5~0.4、SUS316L、SUS304HP、Cu、尼龙等;
2.可按用户要求提供筛网补充系列尺寸