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| 相对湿度对卷烟工业用纸主要物理指标的影响 |
| The Effects of Relative Humidity on the Properties of the Papers Using for Cigarette Production |
| 收稿日期： |
| DOI：10.11980/j.issn.0254-508X.2011.02.005 |
| 关键词: 卷烟纸 成型纸 接装纸 滤棒 相对湿度 物理指标 |
| Key Words:cigarette paper tipping paper plug wrap paper filter relative humidity physical indicators |
| 基金项目: |
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| 摘要:研究了相对湿度对卷烟纸等卷烟工业用纸（“三纸一棒”）主要物理指标的影响，在恒定的温度条件下，通过改变环境相对湿度，测得对应相对湿度下“三纸一棒”的主要物理指标，并进行回归分析。结果显示，“三纸”的纵向抗张强度、纵向伸长率及定量与相对湿度具有线性相关性。卷烟纸的透气度、接装纸和成型纸的纵向抗张能量吸收与相对湿度也具有线性相关性；烟用滤棒的质量、圆周、硬度及长度指标与相对湿度具有线性相关性。 |
| Abstract:The effects of relative humidity on physical properties of the papers and filter using for cigarette production were studied by changing the environment relative humidity at the constant temperature conditions, the physical properties of the papers and filter at the corresponding relative humidity were measured and regression analysis was conducted. The results showed that: ① there is a linear correlation between paper's MD tensile strength, MD elongation, grammage and relative humidity. AP air permeability of cigarette paper, the tensile energy absorption index of tipping paper and plug wrap paper also have a linear correlation with relative humidity. ② The weight, circumference, hardness, and length of filter have a linear correlation with relative humidity. |
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