【摘要】 介绍了利用实验台对粉煤灰的干燥特性进行试验研究的情况 ,给出了粉煤灰的干燥曲线、干燥速率曲线和粉煤灰平衡湿含量计算式 ,分析了在干燥过程中粉煤灰的阻力特性 ,为粉煤灰干燥装置的工业化设计提供了理论依据更多还原

【Abstract】 The paper introduces that drying characteristics of fly ash and bottom ash are experimented using a semi-empirical equation. The drying curves, drying rate curves and calculating formula of the equilibrium moisture content for fly ash and bottom ash are put forward.The resistance characteristics in drying process of fly ash and bottom ash are analyzed. Theory reference to the design of engineering designs for fly ash and bottom ash are provided.更多还原