一种确定金属纤维毡相对渗透系数的方法
A Method for Determining Relative Permeability Coefficient of Metal Fiber Filter
许佩敏, 杨延安, 左彩霞, 石 丹, 张国鹏
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作者单位：(西安菲尔特金属过滤材料有限公司, 陕西 西安 710016)
中文关键字：金属纤维毡； 相对渗透系数
英文关键字：metal fiber filter; relative water-permeability
中文摘要：利用自制的多孔材料透水性测试平台测试金属纤维毡的相对渗透系数，对测试结果的合理性进行验证，并建立了相对透气系数与相对渗透系数的关系。结果表明，该关系能够为表征金属纤维毡的相对渗透性提供指导。
英文摘要：The relative water-permeability coefficients of metal fiber filter was measured by home-made test platform for determining water-permeability of porous material. The rationality of measurement results was verified. The relation between relative gas-permeability coefficients and relative water-permeability coefficients was obtained. The results show that the relation can provide guides for the characterization of relative permeability of metal fiber filter.