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在内径ＤＮ６００ｍｍ塔中，以空气—水为物系，对轻瓷球形填料的流体力学性能进行了研究，获得了该填料的几何特性和流体力学特性，提出了泛点填料因子和压降填料因子的关联式，该研究结果对设计有参考价值。
In the inner diameter of DN600mm tower, taking the air-water as the system, the hydrodynamic performance of the light ceramic spherical filler was studied. The geometrical characteristics and hydrodynamic characteristics of the filler were obtained. The general packing factor and pressure drop packing factor The relevance of the results of the study on the design of reference value.