摘要
分析了织物组织结构对紫外线的透通理论.测试了不同组织、结构参数织物的紫外线透过率,验证了理论分析的合理性.结果表明,相同原料与覆盖系数的不同组织,其紫外线透过率主要随着组织的平均浮点数与交织次数的增加而增加,同时还受到组织交织规律的影响;织物表面的直通孔隙的大小是影响紫外线透过率的主要因素,而直通孔隙的大小不仅与覆盖系数有关,还与织物组织的平均浮点数、交织次数、交织变化规律有关.
Theoretical analysis of weaving structure parameters affecting ultraviolet transmittance is analyzed. Fabrics fabrics with different weaves and different structure parameters are p repared. The ultraviolet transmittance of the is tested to verify the reasonableness. The resUlts show that ultraviolet transmittance is increased when av- erage floating points increased, and it is affected by intertexture. Pores of fabrics are main factors to affect ultraviolet transmittance,it not only has relation to covering factors, but also concerns average floating points, intertexture and variability of interweave.
出处
《西安工程大学学报》
CAS
2010年第1期5-8,共4页
Journal of Xi’an Polytechnic University
关键词
组织
结构参数
覆盖系数
紫外线透过率
weaves
structure parameters
covering factors
ultraviolet transmissibility
