摘要
[目的]研究卷烟抽吸口数与7项卷烟常规物理指标的相关性。[方法]采用相关分析和通径分析探讨了卷烟抽吸口数与7项常规物理指标(烟支重量、圆周、总通风率、滤嘴通风率、纸通风率、开吸阻和闭吸阻)的关系,并探讨这些影响因素的交互作用和作用机理。[结果]分析表明,7项常规物理指标中,卷烟主要通过烟支重量(水松纸打孔与不打孔共有)和滤嘴通风率(仅水松纸打孔卷烟)的直接作用,纸通风率和闭吸阻的间接作用对抽吸口数产生正向效应;通过调控7项常规物理指标控制抽吸口数从而调控焦油,主要通过控制卷烟烟丝重量和水松纸透气度的稳定性来实现。[结论]在卷烟加工过程中严格控制烟支重量和滤嘴通风率这2项指标,一定程度上能稳定卷烟抽吸口数和焦油量。
[ Objective ] To study the correlation of cigarette puff numbers and 7 conventional physical indexes. [ Method] Using correlation a- nalysis and path analysis, this paper discussed the relationship between cigarette puff numbers and its seven conventional physical indexes （ cigarette weight, circumference, total ventilation rate, ventilation rate of filter tip, ventilation rate of cigarette paper, opened and closed draw resistance）. The interaction and action mechanism of these influencing factors were discussed. [ Result] The results showed that： among the seven conventional physical indexes, cigarette was mainly through the directly positive effect of cigarette weight （ the punched on/off-tipping paper tobacco） and ventilation rate of filter tip （only the punched on-tipping paper tobacco）, and the indirectly positive effect of ventilation rate of cigarette paper and closed draw resistance on the puff number; through regulating seven conventional physical indexes to control the puff number, thus control tar, was mainly by controlling the stability of the tobacco weight and the tipping paper＇s porosity. [Conclusion] In ciga- rette processing strictly controlling the weight of a cigarette and filter ventilation rate, can stabilize cigarette puff number and tar in a certain extent.
出处
《安徽农业科学》
CAS
2015年第30期227-229,232,共4页
Journal of Anhui Agricultural Sciences
关键词
卷烟
抽吸口数
重量
吸阻
通风率
相关分析
通径分析
Cigarette
Puff number
Cigarette weight
Draw resistance
Ventilation rate
Correlation analysis
Path analysis
