摘要
【目的】分析不同宽度烟丝组合对卷烟物理指标及其综合稳定性的影响规律,以期为分组加工过程中不同模组叶丝宽度组合的优化提供数据支撑,提升卷烟精细化加工水平。【方法】以进行分组加工(薄板模组和气流模组)的卷烟配方叶组为试验材料,每个模组分别设定3种切丝宽度并进行正交试验设计(2因素3水平),最终共产生9种不同宽度烟丝组合的试验烟支样品。利用方差分析和多重比较对不同试验烟支的各项物理指标(重量、圆周、长度、总通风率、硬度和吸阻)进行差异性分析,并利用主成分分析法对不同试验烟支的物理指标综合稳定性进行了评价,最后利用聚类分析对不同试验烟支物理指标的差异性进行了验证。【结果】(1)不同宽度烟丝组合的烟支各项物理指标均存在显著性差异;(2)随着烟丝宽度的增加,烟支的单支重量、总通风率及其物理指标综合稳定性系数呈逐渐降低的变化趋势;(3)不同宽度烟丝组合的烟支样品可以聚为3类,聚类的分界点主要体现在薄板丝宽度的差异上。【结论】该规格卷烟薄板模组和气流模组的切丝宽度分别为0.95 mm时,组合后的烟支物理指标整体表现相对最优。
[ Purposes ] The aim was to analyze the influence law of combination of different width cut tobacco on cigarette physical indexes and its comprehensive stability, providing important references for optimization of combination of cut tobacco width of different modules in the grouping processing and further improving the level of fine processing of cigarette. [ Methods ] Tobacco formulation of group- ing processing （sheet module and airflow module） as test material, every tobacco formulation was re-spectively set three kinds of cutting width and designed orthogonal experiment （ two factors and three levels）. Nine kinds of cigarettes of combination of different width cut tobacco were produced. Physical indexes （ weight, circumference, length, total ventilation rate, hardness and draw resistance） of differ- ent test cigarette were analyzed by using the method of variance analysis and multiple comparisons. The comprehensive stability of cigarette physical indexes was evaluated using principal component analysis. In the end, the difference of physical indexes of different test cigarette was verified using cluster analy- sis. [ Results] （ 1 ） There were significant differences for each physical index of different test ciga- rettes. （2） Cigarette weight, total ventilation rate and comprehensive stability coefficient of cigarette physical indexes were gradually decreasing with the increase of cut tobacco width. （3） Cigarette sam- ples of combination of different width cut tobacco could be clustered into three groups. Cutoff point of clustering mainly embodied in difference of width of sheet cut tobacco. [ Conclusion] For formulation leaf group of the specification cigarette, overall performance of cigarette physical indexes was the best when the cutting width of sheet module and airflow module was O. 95 mm.
出处
《云南农业大学学报（自然科学版）》
CSCD
北大核心
2017年第3期488-497,共10页
Journal of Yunnan Agricultural University:Natural Science
基金
红云红河烟草(集团)有限责任公司科技项目(HYHH2015GY01)
关键词
烟丝宽度组合
烟支物理指标
综合稳定性
方差分析
主成分分析
聚类分析
combination of cut tobacco width
cigarette physical index
comprehensive stability
vari-ance analysis
principal component analysis
cluster analysis
