過(guò)濾精度對(duì)照表

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1、國(guó)際粉體顆粒篩目粒徑對(duì)照表目數(shù)(mesh)和粒徑微米(μm)的換算公式：目數(shù)×孔徑（微米數(shù)）＝15000目數(shù)(mesh)微米(μm)目數(shù)(mesh)微米(μm)目數(shù)(mesh)微米(μm)目數(shù)(mesh)微米(μm)28000100150286002505836700115125305502705344750120120325003004854000125115354253254563350130113403804003872800140109423555002582360150106453256002310170016096483008001812140017

2、090502701000131411801758660250134010161000180806523020006.518880200757021250002.620830230628018080001.6247002406190160100001.3國(guó)際細(xì)度（粒度目數(shù)與粒徑微米）對(duì)照表日本工業(yè)規(guī)格JIS美國(guó)材料標(biāo)準(zhǔn)ASTM泰勒標(biāo)準(zhǔn)TYLER微米Microns?(μm)毫米mm目mesh毫米mm目mesh毫米mm10.001125000.001125000.00120.00262500.00262500.00150.00525000.00525000.00510

3、0.01012500.01012500.010150.0158000.0158000.015200.0206250.0206250.020250.0255000.0255000.025330.0334250.0334250.033370.0374000.0374000.037440.0443250.0443250.043530.0532700.0532700.053620.0622300.0622300.061740.0742000.0742000.074880.0881700.0881700.0881050.1051400.1051400.1041250.12

4、51200.1251200.1241490.1491000.1491000.1471770.177800.177800.1752100.210700.210700.2082500.250600.250600.2462970.297500.297500.2953500.350450.350450.3514200.420400.420400.4175000.500350.500350.4955900.590300.590300.5897100.710250.710250.7018400.840200.840200.83310001.000181.000180.991

5、11901.190161.190161.16814101.410141.410141.39716801.680121.680121.65120002.000102.000101.98123802.38082.38082.36228302.83072.83072.79433603.36063.36063.32740004.00054.00053.96247604.76044.76044.69956605.66031/25.66031/25.615可參考的美國(guó)材料試驗(yàn)學(xué)會(huì)標(biāo)準(zhǔn)如下：檢驗(yàn)用篩網(wǎng)標(biāo)準(zhǔn)：ASTME11-01粒度分析檢驗(yàn)標(biāo)準(zhǔn)：ASTMB214-99化學(xué)成份分

6、析標(biāo)準(zhǔn)：ASTME120-00