Effect of Filament Pre-tension on Sirofil Yarn Properties  

作　　者：刘雯彦 余燕平 俞建勇 何吉欢 王善元 

机构地区：[1]Modern Textile Institute,Donghua University

出　　处：《Journal of Donghua University(English Edition)》2007年第4期550-553,共4页东华大学学报（英文版）

基　　金：National Natural Science Foundation of China (No.10572038);the Program for New Century Excellent Talents in University .

摘　　要：The mechanism of filament pre-tension is put forward. The effect of filament pre-tension on Sirofil composite yam properties, such as hairiness and structural stability, are theoretically and experimentally studied. The theoretical analysis agrees well with the experimental results. The present theory shows that suitable choice of filament pre-tension can enormously reduce hairiness and improve structural stability of Sirofil composite yarn.The mechanism of filament pre-tension is put forward. The effect of filament pre-tension on Sirofil composite yarn properties, such as hairiness and structural stability, are theoretically and experimentally studied. The theoretical analysis agrees well with the experimental results. The present theory shows that suitable choice of filament pre-tension can enormously reduce hairiness and improve structural stability of Sirofil composite yarn.

关 键 词：Sirofil spinning filament pre-tension hairiness property structural stability 

分 类 号：TS104.1[轻工技术与工程—纺织工程]