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Basic References Ntawm Mesh Size

Mesh loj rau strainers feem ntau denominated nyob rau hauv mm los yog microns txawm li cas los nws kuj yuav muab tau ib tug mesh tooj (uas yog ib tug xov tooj ntawm qhov ib nti). Ib tug micron yog ib-millionth ntawm ib 'meter'. Muaj qee qhov kev qhia ntawm qhov loj mesh tab sis txawv raws li tej yam xws li kub, siab, thiab qhov xwm ntawm cov khoom. Daim ntawv qhia ceev yog hauv qab no.

Mesh Number Microns Khoom siv
28 700 Kawm Sand
60 250 Xuab zeb zoo
325 44 Silt
400 37 Paj noob hlis
12000 12 Ntshav liab
48000 2 Cigarette Haus luam yeeb

 

 

Mesh Size Comparison Chart

Mesh Number Ntiv Microns millimeters
3 0.265 6730 6.73
4 0.187 4760 4.76
5 0.157 4000 4
6 0.132 3360 3.36
7 0.111 2830 2.83
8 0.0937 2380 2.38
10 0.0787 2000 2
12 0.0661 1680 1.68
14 0.0555 1410 1.41
16 0.0469 1190 1.19
18 0.0394 1000 1
20 0.0331 841 0.841
25 0.028 707 0.707
30 0.0232 595 0.595
35 0.0197 500 0.5
40 0.0165 400 0.4
45 0.0138 354 0.354
50 0.0117 297 0.297
60 0.0098 250 0.25
70 0.0083 210 0.21
80 0.007 177 0.177
100 0.0059 149 0.149
120 0.0049 125 0.125
140 0.0041 105 0.105
170 0.0035 88 0.088
200 0.0029 74 0.074
230 0.0024 63 0.063
270 0.0021 53 0.053
325 0.0017 44 0.044
400 0.0015 37 0.037