摘要
研究了汉麻纤维脱胶前后吸声性能的变化,分析了脱胶工艺的五个因素对汉麻纤维脱胶后吸声性能的影响,得出其中的最主要的影响因数是碱煮时间,并找出了汉麻吸声的脱胶处理的最佳工艺。
In this paper,the change of sound absorption property, hemp textile fiber after deguming were studied, and five factors in deguming of hemp textile fiber which influence the sound absorption property. were analyzed.The most important factor is the soda boiling time,and best deguming craft on hemp sound absorption were discovered.
基金
陕西省功能性服装面料重点实验室项目(05JS07)
总后军需装备研究所资助项目。
关键词
汉麻纤维集合体
吸声系数
脱胶工艺
hemp fiber aggregate
sound-absorption coefficient
the deguming craft
