经纱断头原因浅析  

Brief analysis of warp breakage causes

作　　者：许鹤 张一村 斗攀利 XU He;ZHANG Yicun;DOU Panli(Jihua 3509 Textile Co.,Ltd.,Xiaogan,431616,China)

机构地区：[1]际华三五零九纺织有限公司,湖北孝感431616

出　　处：《棉纺织技术》2024年第1期66-68,共3页Cotton Textile Technology

摘　　要：分析织造过程中影响断经的主要原因和解决措施。介绍了原纱质量方面出现竹节、弱捻、细节、异纤、棉结等疵点的特点及成因,针对浆纱过程易产生的轻浆、黏并、浆斑、脆断等问题给出相对应的解决措施。指出:从原料选配、设备状态以及纺专器材使用周期等着手是降低经纱断头的前提条件;浆纱工艺、机械、操作等也对断经有重要影响。认真分析断经产生具体原因,有的放矢地解决和减少织机断经停车,对提高织机效率意义重大。The main causes affecting warp breakage in weaving process and the solutions were analyzed.Characteristics and causes of defects were introduced,such as slub,weak twist,thin place,foreign fiber and neps in the raw yarn quality.Corresponding solutions to the problems were put forward,such as light pulp,sticking,starch lump,brittle breaking and so on.It was pointed out that raw material selection,equipment status and service period of spinning special equipment were the prerequisite conditions to reduce warp breakage.Sizing technology,machinery and operation also had important effects on warp breakage.Specific causes of warp breakage shoule be analyzed deeply to improve loom efficiency,which is significant for improving loom efficiency.

关 键 词：疵点 纺织专件 经纱断头 上浆 织机效率 

分 类 号：TS105.2[轻工技术与工程—纺织工程]