文献类型：期刊文献

中文题名：卷烟燃烧锥受力分析与落头倾向检测方法

英文题名：Mechanical Analysis of Hot Coal of Cigarettes and its Fallout Propensity Measurement

作者：李斌[1];马新玲[2];刘向真[1];秦国鑫[1];李志刚[3];王兵[1]

机构：[1]中国烟草总公司郑州烟草研究院烟草行业烟草工艺重点实验室;[2]华东理工大学机械与动力工程学院,上海市梅陇路130号200237;[3]中国科学院安徽光学机械研究所,合肥蜀山湖路350号230031

年份：2014

卷号：47

期号：1

起止页码：12

中文期刊名：烟草科技

外文期刊名：Tobacco Science & Technology

收录：CSTPCD;;EI(收录号：20142217764086);Scopus;北大核心:【北大核心2011】；

基金：国家烟草专卖局科技重大专项"加工工艺降低卷烟危害性指数规律研究"(110201301021(JH-02))

语种：中文

中文关键词：燃烧锥落头倾向;燃烧锥体积;受力分析;旋转法

外文关键词：Hot coal fallout propensity; Volume of hot coal; Mechanical analysis; Rotation method

摘要：为了解决目前卷烟产品在消费过程中燃烧锥落头问题,采用旋转法搭建了卷烟燃烧锥落头倾向检测装置,通过卷烟燃烧锥头部在旋转过程中的受力分析,确定了定量描述卷烟燃烧锥落头倾向(HCFP)的影响因素,在此基础上,考察了转速、卷烟燃烧线、转动持续时间等因素对落头倾向的影响,以及卷烟纸助燃剂含量对卷烟燃烧锥落头倾向的影响规律。结果表明:卷烟燃烧锥HCFP值随着转速、燃烧线与点燃端的距离以及转速稳定后持续旋转时间的增加均呈增加的趋势。燃烧锥体积的增加引起了HCFP值的增大,说明该方法能够较好反映卷烟燃烧锥落头倾向指标,检测结果中两次测试最大极差为7.5%。
To study the coal strength of a burning cigarette, a rotational device for measuring hot coal fallout propensity （HCFP） was designed. The factors affecting the measurement of HCFP were determined through the mechanical analysis of hot coal in the process of rotation movement. Based on that, the effects of rotational speed, burning line of cigarette and duration of rotation on HCFP were investigated, the results showed that the value of HCFP raised with the increase of rotational speed, the distance between burning line and lit end and the duration of uniform rotation. The effects of the content of combustion improver in cigarette paper on HCFP were also investigated, which indicated that with the increase of combustion improver content, the value of HCFP increased. The method could reflect the index of HCFP, the extreme difference between the results of two tests was 7.5%.