生产高缩率膨体毛条的两种技术  

The Two Technologies of Producing the High Shrinkage Bulk Tow-to-Tops

作　　者：徐秀忠 

机构地区：[1]中国石油大庆石化公司腈纶厂,黑龙江大庆163714

出　　处：《山东纺织经济》2013年第8期51-52,58,共3页Shandong Textile Economy

摘　　要：为了提高高缩率腈纶膨体毛条(简称高缩条)的缩率,以满足纺织企业研发新产品的要求,采用两种腈纶长丝原料及分别优化的拉断机工艺,对高缩条缩率的影响进行了试验。试验结果表明:采用高缩率长丝原料可有效提高高缩条的缩率,生产出缩率大于28%的高缩条新产品。By improving the high shrinkage acrylon bulk tow-to-top＇s shrinkage ratio to satisfy the requirements of enterprise research and development of textile industry for new products, experiments concerning about the influence of high shrinkage acrylon bulk tow-to-top＇ s shrinkage ratio were conducted in aspects of using two acrylon continuous filament materials and the optimization of technological parameters of stretch-breaking machine. The results of the experiments indicated that the new product of the high shrinkage acrylon bulk tow-to-top with higher shrinkage ratio, like higher than 28% can be produced effectively by using high shrinkage acrylon continuous filament material.

关 键 词：高断裂伸长率腈纶长丝 高缩率腈纶长丝 高缩率腈纶膨体毛条 拉断法 后加工 技术分析 

分 类 号：TQ342.31[化学工程—化纤工业]