提高烘丝效率的途径

How to Improve Silk Drying Efficiency

缫丝厂现行小烘丝装置热效率低，热量损耗大。笔者通过理论分析和计算，认为改变烘丝管表面形状如采用表面加装肋片的烘丝管可加强传热，显著提高热利用率。

The current reel silk drying device results in low heat efficiency but high heat loss. The authorthrough theoretical analysis and calculation holds that heat transmission can be improved bychanging the surface shape of silk-drying tube, for instance, adoption of ribbed tube, thusremarkably enhancing heat efficiency.