[1]王 蒙.防寒服保温性与材料组合方式[J].服装学报,2020,5(03):189-194.
 WANG Meng,CHEN Shaowei,WANG Fumei*.Insulation Performance of Cold Protective Clothing Combined with Different Materials[J].Journal of Clothing Research,2020,5(03):189-194.
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防寒服保温性与材料组合方式()
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《服装学报》[ISSN:2096-1928/CN:32-1864/TS]

卷:
第5卷
期数:
2020年03期
页码:
189-194
栏目:
服装材料科学
出版日期:
2020-06-30

文章信息/Info

Title:
Insulation Performance of Cold Protective Clothing Combined with Different Materials
作者:
王 蒙
1. 东华大学 纺织学院,上海201620; 2. 艾莱依时尚股份有限公司,浙江 丽水 323000; 3. 东华大学 纺织面料技术教育部重点实验室,上海 201620
Author(s):
WANG Meng1;  CHEN Shaowei2;  WANG Fumei*1; 3
1. College of Textiles, Donghua University, Shanghai 201620, China; 2. Eral Fashion Co., Ltd., Lishui 323000, China; 3. Key Laboratory of Textile Science and Technology, Ministry of Education, Donghua University, Shanghai 201620, China
分类号:
TS 941.15; TS 701.923.2
文献标志码:
A
摘要:
通过模拟真实使用场景,选取防寒服常用的4种保温材料分别与4种不同面料组合,利用织物凉感测试仪在3种风速、3种环境温度下测试组合纺织品的热阻,研究保温材料种类、面料性能、环境风速和温度对组合纺织品热阻的影响。结果表明:防寒服用组合纺织品热阻与保温层厚度、纤维堆砌结构相关,加入絮状材料后保温效果会大幅度提升; 其热阻与表层面料的挡风性关系密切,对于纤维间孔隙比较小的木棉絮料和大衣呢,热阻随外层面料变化的幅度不大,而对于纤维间孔隙比较大的羽绒材料,保温效果高度依赖于外层面料的挡风性; 环境条件对防寒服用组合纺织品热阻值影响很大,环境风速越大、环境温度越高,所测热阻值越小。
Abstract:
By simulating the real use scenarios, four different thermal insulation materials were selected to be combined with four different fabrics, respectively. The thermal resistance of the combined materials were tested by flat thermal fluidity tester under three wind speeds and three temperatures. The influence of thermal insulation materials, fabric properties, wind speeds and temperatures of the thermal resistance of composite textiles were investigated. The results show that the thermal resistance of composite textiles is highly related to the thickness of insulation layer and the fiber stack structure, and the thermal insulation effect will be greatly improved after adding the flocculent material. The thermal resistance of composite textiles is closely related to the wind resistance of the surface fabrics. For the kapok materials and overcoats with relatively small fiber pores, the thermal resistance changes very little with the outer fabric, while for feather materials with relatively large fiber pores, the insulation effect is highly dependent on the windshield of the outer fabric. The environment conditions have a great influence on the test value of the thermal resistance of the materials, when the wind speed and the temperatures are higher, the thermal resistance value is lower.

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更新日期/Last Update: 2020-06-30