以实验数据为基础,提出在降速干燥段实验测出临界含水量和两个不同时刻的含水量的条件下,确定干燥时间的一种计算方法。对于在恒定条件下降速干燥段以及呈降速段干燥特点的物料干燥时间的计算,此方法测试简单,计算容易。 Based on the experimental data, a calculation method of determining the drying time under the conditions of the experimental determination of the critical moisture content and the water content at two different times in the desiccation drying section is proposed. This method is simple to test and easy to calculate for the drying time of material in the desiccation drying section and the descending drying section under constant conditions.