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论述了台车上横向、纵向混合料容积密度及粒度的合理分布 ,偏析指数和混合料容积密度的关系 ,提出了改善台车上混合料容积密度 ,加大混合料粒度偏析 ,降低边缘效应及提高料面平整度的布料途径。
The relationship between the rational distribution of bulk density and particle size of horizontal and vertical mixes, the segregation index and the bulk density of the mixes is discussed. The measures to improve the bulk density of mixes, increase segregation of grain size and reduce edge effects Cloth to improve the smoothness of the material approach.