目数毫米对照表-20210716212935

目数毫米对照表细目数与毫米对照表|目数|毫米||::|::||20|0.85||40|0.43||60|0.28||80|0.18||100|0.15||120|0.125||150|0.098||180|0.088||200|0.075||220|0.068||240|0.063||250|0.064||260|0.060||270|0.059||280|0.057||300|0.055||320|0.052||350|0.048||400|0.043||500|0.036||600|0.028||800|0.017||1000|0.014|中目数与毫米对照表|目数|毫米||::|::||12|1.67||16|1.13||20|0.85||24|0.71||30|0.57||40|0.43||50|0.35||60|0.28||80|0.18||100|0.15||120|0.125||150|0.098||180|0.088||200|0.075||220|0.068||240|0.063||250|0.064||260|0.060||270|0.059||280|0.057||300|0.055||320|0.052||350|0.048||400|0.043||500|0.036||600|0.028||800|0.017||1000|0.014|粗目数与毫米对照表|目数|毫米||::|::||8|2.00||10|1.67||12|1.41||16|1.13||20|0.85||24|0.71||30|0.57||40|0.43||50|0.35||60|0.28||80|0.18||100|0.15||120|0.125||150|0.098||180|0.088||200|0.075||220|0.068||240|0.063||250|0.064||260|0.060||270|0.059||280|0.057||300|0.055||320|0.052||350|0.048||400|0.043||500|0.036||600|0.028||800|0.017||1000|0.014|注意事项2.目数与毫米之间的关系并非线性，因此在不同目数之间可能存在一定的误差。3.在使用目数与毫米对照表时，建议先进行小范围试验，以确保结果的准确性。目数毫米对照表目数与筛孔直径对照表|目数|筛孔直径（mm）||::|::||20|0.85||40|0.43||60|0.28||80|0.18||100|0.15||120|0.125||150|0.098||180|0.088||200|0.075||220|0.068||240|0.063||250|0.064||260|0.060||270|0.059||280|0.057||300|0.055||320|0.052||350|0.048||400|0.043||500|0.036||600|0.028||800|0.017||1000|0.014|目数与筛孔面积对照表|目数|筛孔面积（mm²）||::|::||20|0.7225||40|0.1849||60|0.0785||80|0.0385||100|0.0192||120|0.0104||150|0.0055||180|0.0037||200|0.0019||220|0.0014||240|0.0011||250|0.0011||260|0.0009||270|0.0009||280|0.0007||300|0.0006||320|0.0005||350|0.0004||400|0.0003||500|0.0002||600|0.0001||800|0.0000||1000|0.0000|目数与筛孔数量对照表|目数|每平方米筛孔数量||::|::||20|7225||40|1849||60|785||80|385||100|192||120|104||150|55||180|37||200|19||220|14||240|11||250|11||260|9||270|9||280|7||300|6||320|5||350|4||400|3||500|2||600|1||800|0||1000|0|选择合适的目数1.过滤精度：根据所需的过滤精度选择合适的目数。目数越高，过滤精度越高，但流速可能降低。2.流量要求：根据所需的流量选择合适的目数。目数越低，流速越快，但过滤精度可能降低。3.材料特性：根据过滤材料的特性选择合适的目数。例如，某些材料可能需要更高的目数才能达到预期的过滤效果。4.成本：目数越高，成本通常越高。在满足过滤要求的前提下，尽量选择成本较低的目数。目数毫米对照表目数与筛孔形状对照表|目数|筛孔形状||::|::||20|正方形||40|正方形||60|正方形||80|正方形||100|正方形||120|正方形||150|正方形||180|正方形||200|正方形||220|正方形||240|正方形||250|正方形||260|正方形||270|正方形||280|正方形||300|正方形||320|正方形||350|正方形||400|正方形||500|正方形||600|正方形||800|正方形||1000|正方形|目数与筛网材料对照表|目数|筛网材料||::|::||20|不锈钢||40|不锈钢||60|不锈钢||80|不锈钢||100|不锈钢||120|不锈钢||150|不锈钢||180|不锈钢||200|不锈钢||220|不锈钢||240|不锈钢||250|不锈钢||260|不锈钢||270|不锈钢||280|不锈钢||300|不锈钢||320|不锈钢||350|不锈钢||400|不锈钢||500|不锈钢||600|不锈钢||800|不锈钢||1000|不锈钢|目数与筛网目数对照表|目数|筛网目数||::|::||20|20目||40|40目||60|60目||80|80目||100|100目||120|120目||150|150目||180|180目||200|200目||220|220目||240|240目||250|250目||260|260目||270|270目||280|280目||300|300目||320|320目||350|350目||400|400目||500|500目||600|600目||800|800目||1000|1000目|目数与筛网开孔率对照表|目数|筛网开孔率（%）||::|::||20|70||40|50||60|40||80|35||100|30||120|