卷烟纸参数对卷烟锥高的影响

Influence of cigarette paper parameters on cigarette cone height

关键词:  锥高  卷烟纸参数  均匀试验

Key Words:Cone height  Cigarette paper parameters  Uniformity test

摘要:为了探究卷烟纸参数对燃烧锥高的影响规律,按照均匀试验设计原则,选取了定量、透气度等6项卷烟纸参数,卷制了12种不同参数水平的卷烟样品,并进行了单因素方差分析与回归分析。结果表明：①12种不同卷烟纸参数组合对应的卷烟锥高介于7.958~10.455 mm,RSD介于2.5~11.7%；②透气度、钠钾比、碳酸镁添加量、助燃剂量4项卷烟纸参数综合作用可解释锥高变异的94.0%,是影响卷烟锥高的主要因素,定量、酸根类型是影响锥高的次要因素；③主要因素对锥高影响(z值)较小时,卷烟锥高较低,有利于降低燃烧锥落头倾向。

Abstract:In order to explore the influence of cigarette paper parameters on combustion cone height, six cigarette paper parameters including quantitative and air permeability were selected according to the principle of uniform experimental design. Twelve cigarette samples with different parameter levels were rolled and subjected to one-way ANOVA and regression analysis. The results showed that: ① The cigarette cone heights corresponding to 12 different combinations of cigarette paper parameters ranged from 7.958to10.545 mm, with RSD ranging from 2.5 to 11.7%; ② The comprehensive effect of four cigarette paper parameters, including breathability, sodium potassium ratio, magnesium carbonate addition, and combustion assisting dose, can explain 94.0% of the variation in cone height, which is the main factor affecting cigarette cone height. Quantification and acid radical type are secondary factors affecting cone height When the main factor has a small impact on cone height (z-value), the cone height of cigarettes is lower, which is beneficial for reducing the tendency of combustion cone to fall off.