汉麻高支纱整浆生产工艺的研究  

A Study on the Warping-sizing Process of High-count Hemp Yarn

作　　者：徐旭 吴洪波 杜文辉 司潇 

机构地区：[1]鲁泰纺织股份有限公司 [2]淄川区投资促进服务中心

出　　处：《纺织导报》2024年第5期68-68,70-72,共4页China Textile Leader

摘　　要：30^(S)及以上的汉麻高支纱由于纱支较高、纱线刚性大,在整经、浆纱、织造过程中易出现经纱绞线、脆断现象,生产难度较大。文章以35^(S)汉麻高支纱的织造加工为例,经过对比实验,优化工艺,确定通过在整经环节增加整经张力,在浆纱过程中采用浆纱后上蜡、低浓低黏浆液上浆等方法,有效解决了汉麻高支纱整浆生产过程中的纱线绞线、脆断问题,实现汉麻高支纱的大规模生产织造。Due to the high count and strong stiffness of hemp yarn with a count of 30^(S)or above,it is difficult to produce due to the thread in hank and the brittle fracture during warping,sizing,and weaving.Taking 35^(S)high-count hemp yarn as an example,the paper carries out comparative experiments to optimize the processes.By increasing the warping tension,using waxing after sizing,and sizing by slurry with low concentration and low viscosity,the thread in hank and the brittle fracture during warping and sizing have been solved effectively,and the large-scale weaving production of high-count hemp yarn has been achieved.

关 键 词：整经 浆纱 断裂伸长率 纱线绞线 

分 类 号：TQ340.6[化学工程—化纤工业]