卷烟物理指标与吸阻统计关系研究

Statistical Relations between Cigarette Physical Indices and Draw Resistance

为探索卷烟物理指标与吸阻之间的相互关系,运用变量构造、相关分析为技术手段,对卷烟吸阻与各物理指标、烟丝结构进行了统计分析。结果表明,卷烟吸阻与烟支长度的关系不大;通过构造的变量可以准确反映单支质量、圆周与吸阻的统计学关系;来料烟丝结构对卷烟吸阻的稳定性有显著影响。

Modelling statistical variable and correlation analysis was employed for draw resistance with the physical index and the structure of tobacco cut （STC） to investigate the relationships between cigarette physical indices and draw resistance. The results indicated that the draw resistance was free from the influence of cigarette length, and it could exactly reflect the statistical relations of draw resistance and the weight and the perimeter. The STC performed significant influence to the cigarette draw resistance stability.