| 范多青,叶 灵,毕玉波,杨荣超,杨艳萍,师艳萍,潘家明,姜 黎,李向珍,李 超.成形纸透气度在不同大气压下换算修正方程的建立和验证[J].中国造纸学报,2014,29(3):24-26 |
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| 成形纸透气度在不同大气压下换算修正方程的建立和验证 |
| Establishment of the Method for Comparison of Air Permeability of Cigarette Forming Paper Determined under Different Atmospheric Pressure |
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| DOI：10.11981/j.issn.1000-6842.2014.03.24 |
| 中文关键词: 卷烟用成形纸 透气度 大气压 换算修正方程 |
| Key Words:cigarette forming paper air permeability atmospheric pressure corrected equation |
| 基金项目:本课题为红云红河烟草（集团）有限责任公司科技项目2012年度科技项目（HYHH2012HX08）“大气压与烟用物测仪器计量、测试及评吸结果关系研究”的一部分。 |
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| 中文摘要: |
| 在可调节大气压实验仓内及昆明市、红河市和太原市几个不同地点，对透气度不同的5个卷烟用成形纸进行了不同大气压条件下透气度的测定，并建立了各成形纸在不同大气压条件下的透气度换算修正方程。经验证，透气度不同的成形纸在不同大气压条件下测得的透气度，经本实验建立的换算修正方程修正后，准确率大于96.3%。该方法可用于不同地点（大气压不同）卷烟用成形纸透气度的测定、换算和比较。 |
| Abstract: |
| The air permeabilities of 5 kinds of cigarette forming paper were determined in an experimental tank where the atmospheric pressure was adjustable. The permeability corrected equations under different atmospheric pressures were established. The permeabilities of forming paper determination experiment results showed that the accuracy of the determined permeability of the forming papers with permeability in 3300~24000 CU（in the standard condition） was higher than 96.3% after correcting by using the equations. Therefore, the method could be used for the determination, correction and comparison of the air permeability of cigarette forming paper in different regions. |
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