关键筛孔通过率对OGFC16性能的影响

Percentage passing of critical sieves impact on the performance of OGFC16

以国内工程应用比较广泛的OGFC16为研究对象,通过室内成型的不同级配类型的OGFC16试件,采用正交设计方法,以劈裂强度作为其力学指标,得到了关键筛孔通过率对其空隙率和力学性能的影响规律。

Take the OGFC16 which widely used in domestic engineering as the research object, through molding different gradation types of OG- FC16 specimens in the lab, using the orthogonal design method and taking splitting strength as its mechanical index, then the influence law of the percentage passing of critical sieves on the porosity and mechanical property is obtained.