材料多因素对24mm滤嘴长卷烟烟气递送量及过滤效率的影响

采用正交试验设计的方法研究24mm滤嘴长卷烟之卷烟纸、成型纸、接装纸及嘴棒组合搭配对卷烟焦油量、烟气烟碱量、烟气一氧化碳量、烟气水分及过滤效率的影响.结果表明:接装纸透气度、嘴棒吸阻分别是影响卷烟烟气递送量、过滤效率的显著因素及重要因素.重点对其进行调整和控制,可以很好地实现24mm滤嘴长卷烟烟气递送量及过滤效率的控制,减少产品质量波动,降低产品成本.使用该方法可快捷、高效、经济、准确地确定卷烟材料多因素对卷烟烟气递送量及过滤效率的影响规律.

The Effects of Cigarette Materials on the Smoke Delivery-contains and Filtration Efficiency of the Cigarette with 24mm Filter Rod

The orthogonal test,which dealt with different cigarette Paper,tipping paper,wrapping paper and filter,was designed and applied in situ.The purpose of the test was to study the effects of above cigarette materials' factors on the smoke delivery-contains and filtration efficiency of the cigarette with 24 mm filter rod.The result indicated that the air permeability of wrapping paper and the pressure drop of filter rod are the most prominent and important factors which affect the smoke delivery-contains and the filtration efficiency.Therefore,the adjustments and controls of these factors are the keystones of the cigarette quality control,which is one of the best channels to reduce the costs of the products.As far as the methods at present are concerned,the orthogonal test is a shortcut,efficient,economical and veracious one.