纺织上浆常见问题解析  

Analysis of Common Problem in Textile Sizing

作　　者：王正虎[1] WANG Zhenghu(Shanghai Textile Science Research Institute,Shanghai,200082)

机构地区：[1]上海市纺织科学研究院

出　　处：《棉纺织技术》2019年第6期1-6,共6页Cotton Textile Technology

摘　　要：总结当前纺织上浆中经常遇到的几个技术难点。分析了浆纱毛羽、浆纱落物的形成原因,探讨了集聚纱上浆中断头多、上浆率波动大、上浆率偏高等问题的产生原因,提出了减少浆纱毛羽和落物、提高集聚纱上浆质量的有效措施。认为:根据“相似相容”原理选择浆料是控制浆纱毛羽和落物的关键,而选择有利于渗透的浆料和工艺,是集聚纺纱线上浆的关键。Several technology difficulties that were often encountered in textile sizing were summarized.Causes of sizing hairiness and sizing falling objects were analyzed.Causes of problems such as excessive sizing broken ends,larger fluctuation of sizing percentage and higher sizing percentage were discussed. Effective measures for reducing sizing hairiness,falling objects and increasing sizing quality of condensed yarn were put forward.It is considered that selecting sizing instruction according to principle of similar compatibility is the key to controlling sizing hairiness and falling objects.Sizing instruction and process which is helpful for permeability are selected,which is the key to sizing of condensed yarn.

关 键 词：浆纱毛羽 浆纱落物 集聚纱 上浆质量 浆纱断头 

分 类 号：TS105.213[轻工技术与工程—纺织工程]