程生博 李晓红 余翔 岳华峰 张萍 石炬 彭一帆 李萌

摘要 通过对C牌号细支卷烟梗签剔除量与梗签含丝率、含梗签烟支数及卷烟含梗率的相关性进行分析，建立回归方程模型，可通过回归方程确定含梗签烟支数等拟合值的预测值，来指导工厂对C牌号细支卷烟梗签剔除量进行合理设定，并通过感官评价验证，在保证卷烟质量的情况下，确定合适的梗签剔除量为55 g/min，以期降低烟丝消耗和提升烟支外观或物理质量。

关键词 梗签剔除量;梗签含丝率;含梗签烟支数;卷烟含梗率

中图分类号 TS 452  文献标识码 A  文章编号 0517-6611（2021）15-0173-03

Abstract Through the analysis of the correlation between the number of sticks removed and the percentage of filaments in stick， the number of cigarettes with stem and the percentage of stems in Cgrade fine cigarettes， the regression equation models were established. The predicted value of the fitting values such as the number of cigarettes with stem were determined by the regression equations， so as to guide the factories to reasonably set the number of sticks removed in Cbrand fine cigarettes. Under the conditions of ensuring cigarette quality， the appropriate number of sticks removed was determined as 55 g /min through the sensory evaluation and verification， in order to reduce the consumption of cut tobacco and improve the appearance or physical quality of cigarettes.

Key words Number of sticks removed;Percentage of filaments in stick;Number of cigarettes with stem;Percentage of stems in cigarette

基金項目 湖北中烟自由探索项目“卷烟机剔签对C牌号细支烟烟支含签的影响研究”。

作者简介 程生博（1992—），男，河南信阳人，助理工程师，硕士，从事卷烟工艺和质量分析工作。

收稿日期 2020-12-02

细支卷烟由于圆周较小，烟支含梗签量及含梗签规格对细支卷烟的外观或物理质量有较大影响，规格较大的梗签可能造成烟支刺破、烟支吸阻增大，燃吸时可能出现燃烧端爆花和熄火等现象[1-4]。从工厂C牌号细支卷烟生产现场各台卷烟机剔除梗签量情况来看，各台设备剔签量存在较大的差异（35～65 g/min）;当剔签量较多时，梗签剔除物中烟丝含量明显增加（即消耗增加）;当剔签量较少时，会造成烟支含梗签量的上升。因此，需要从烟丝消耗和烟支外观或物理质量2个维度探究适合C牌号细支卷烟生产的剔签量，以有效改善由于卷烟机梗签剔除差异可能导致的烟丝原料消耗及烟支质量下降问题。……