摘要
为了定量分析织物中水分传输和双层织物组合的差动毛细作用机制,文章利用精密电子天平,组装了等液位分段快速响应毛细液体测试装置,分别对单层针织物及组合织物的垂直于织物方向的孔径特性及芯吸速率进行同步动态测试,根据差动毛细效应原理分析了毛细孔特性与双层组合织物的芯吸性能的关系及双层织物的结构搭配对于组合织物孔径特性及形成的附加压力差的影响。
To analyze heat-moisture transfer of fabrics quantitatively and to analyze differential capillary effect mechanism of double-layer assembled fabrics, exactitude electron scale was used, and the capillary distributions perpendicular to fabric plane and wicking velocity along the direction of monolayer and assembled fabrics were tested in an self-developed apparatus in which an electron bal- ance and a subsection-fast liquid response set were assembled. The relation between the arrangement in pairs of double-layer assembled fabric configuration and the differential capillary effect as well as capillary distributions of double-layer assembled fabrics was analyzed and the effect of capillary distri- butions on wicking capability was also analyzed according to differential capillary principle.
出处
《山东纺织科技》
2008年第4期1-3,共3页
Shandong Textile Science & Technology
关键词
差动毛细效应
芯吸
孔径特性
附加压力
优化设计
differential capillary effect
wicking
capillary property
extra pressure
optimize
