稠浆法烟草薄片主要成分对其物理特性的影响

姚建武; 李盼; 喻世涛; 王晚霞; 李丹; 林杰; 黄民慧; 杨楠

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Effects of Main Component on the Physical Properties of Reconstituted Tobacco Sheets Prepared by Thick Slurry Process

Received:August 05, 2024 Revised:October 10, 2024

DOI：10.11981/j.issn.1000-6842.2025.04.166

Key Words:reconstituted tobacco sheets;thick slurry process;component;microstructure;mechanical characteristics

Fund Project:国家自然科学基金（31571797）；湖北省自然科学基金杰出青年基金（2021CFA070）；湖北新业烟草薄片开发有限公司科技项目（2022JSZZ4BP2C014）。

Author Name	Affiliation	Postcode
YAO Jianwu^*	China Tobacco Hubei Industrial Co.， Ltd.， Wuhan， Hubei Province， 430040 Hubei Xinye Reconstituted Tobacco Development Co.， Ltd.， Wuhan， Hubei Province， 430056 Applied Technology Research of Reconstituted Tobacco Hubei Province Key Lab， Wuhan， Hubei Province， 430056	430056
LI Pan	China Tobacco Hubei Industrial Co.， Ltd.， Wuhan， Hubei Province， 430040 Wuhan Cigarette Factory of China Tobacco Hubei Industrial Co.， Ltd.， Wuhan， Hubei Province， 430040	430040
YU Shitao	China Tobacco Hubei Industrial Co.， Ltd.， Wuhan， Hubei Province， 430040 Hubei Xinye Reconstituted Tobacco Development Co.， Ltd.， Wuhan， Hubei Province， 430056 Applied Technology Research of Reconstituted Tobacco Hubei Province Key Lab， Wuhan， Hubei Province， 430056	430056
WANG Wanxia	China Tobacco Hubei Industrial Co.， Ltd.， Wuhan， Hubei Province， 430040 Hubei Xinye Reconstituted Tobacco Development Co.， Ltd.， Wuhan， Hubei Province， 430056 Applied Technology Research of Reconstituted Tobacco Hubei Province Key Lab， Wuhan， Hubei Province， 430056	430056
LI Dan	China Tobacco Hubei Industrial Co.， Ltd.， Wuhan， Hubei Province， 430040 Hubei Xinye Reconstituted Tobacco Development Co.， Ltd.， Wuhan， Hubei Province， 430056 Applied Technology Research of Reconstituted Tobacco Hubei Province Key Lab， Wuhan， Hubei Province， 430056	430056
LIN Jie	China Tobacco Hubei Industrial Co.， Ltd.， Wuhan， Hubei Province， 430040 Hubei Xinye Reconstituted Tobacco Development Co.， Ltd.， Wuhan， Hubei Province， 430056 Applied Technology Research of Reconstituted Tobacco Hubei Province Key Lab， Wuhan， Hubei Province， 430056	430056
HUANG Minhui	College of Life Science and Health Engineering， Hubei University of Technology， Wuhan， Hubei Province， 430068	430068
YANG Nan^*	College of Life Science and Health Engineering， Hubei University of Technology， Wuhan， Hubei Province， 430068	430068

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Abstract:

The elasticity， fracture strength， surface adhesive property， tribological property of reconstituted tobacco sheets with different atomizer additive amounts and fiber contents processed by thick slurry process were analyzed， and compared with end product samples in this research. The effects of water， glycerol， and propylene glycol of the reconstituted tobacco sheets on their microstructure and physical properties were explored. The results indicated that an increased additive amount of atomizer led to higher equilibrium moisture content of the reconstituted tobacco sheets， enhancing structural uniformity， which in turn resulted in increased surface adhesion and reduced tensile and shear strength in both transverse and longitudinal directions. A higher fiber content within the reconstituted tobacco sheets resulted in greater porosity and increased roughness， significantly augmenting the tensile and shear strength as well as the dynamic coefficient of friction in both directions. The tensile and shear fracture strength were positively correlated with fiber content and arrangement direction. The surface adhesive property were mainly related to the glycerol content， with the grey correlation degree around 0.88. The reconstituted tobacco sheets with higher surface roughness had higher dynamic friction coefficients.

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