The performance and spinning practice of extro-early ripe and short-quarter cotton "546";
超早熟短季棉“546”的纤维性能及纺纱实践
Properties and spinning research of pineapple leaf fiber;
菠萝叶纤维的性能与纺纱分析研究
Test Research of Spinning Property of Accent Magnetization Ring;
强磁化钢领纺纱性能的试验研究
Conclusion is made that cotton maturation,process speed,spinning accessories and parts,esp accessories and parts in drafting section are important to yarn quality.
针对目前纺织技术不断发展及检测技术的日新月异,客户对纱线质量的要求越来越高的现状,详细分析了影响纱线强力、棉结、毛羽、纱疵、条干因素、异纤等的危害和解决方法,指出原棉成熟度、工艺速度、纺纱器材和专件,尤其是牵伸和卷捻器材对成纱质量影响很大,应针对不同用途纱线的不同重点要求,优化工艺,优选器材,加强管理,减少质量问题。
As to the main factors with yarn hairiness,research and test are done regarding to the physical property,spinning accessories and water-regain in roving yarn.
针对纱线毛羽的成因及影响纱线毛羽的主要因素进行了研究与分析测试,对纤维的物理性能、纺纱器材以及纱线试纺中的粗纱回潮率进行深入研究,得出一定的线性关系与公式,指出选择纤维原料、采用低硬度胶圈、采用金属槽筒络纱,粗纱的回潮率应控制在6。
Conclusion is made that cotton maturation,process speed,spinning accessories and parts,esp accessories and parts in drafting section are important to yarn quality.
针对目前纺织技术的不断发展及检测技术的日新月异,客户对纱线的质量要求越来越高的现状,详细分析了影响纱线强力、棉结、毛羽、纱疵、条干的因素、异纤等的危害和解决方法,指出原棉成熟度、工艺速度、纺纱器材和专件,尤其是牵伸和卷捻器材对成纱质量影响很大,应针对不同用途纱线的不同重点要求,优化工艺,优选器材,加强管理,减少质量问题。
For solving the problems of conventional low twist yarns due to their low tenacity,a specially designed false twister was installed between the front rollers and yarn guide on a conventional ring spinning frame for increasing fiber migration and entanglement in the spinning triangle,leading to a reinforcement of yarn strength.
针对传统低捻纱强度低,影响其应用的问题,在环锭细纱机前罗拉和导纱钩之间安装1个专门设计的假捻装置,增加纺纱三角区内纤维的转移和纱线纤维间的抱合力,使纱线在具有较低捻度的同时拥有较高的强度。
Development of Pearl Fiber Spun Silk Tencel Blended Yarn;
珍珠纤维绢丝Tencel混纺纱的开发
Relation between Blending Ratio and Tensile Property of Soybean Protein Fiber Blended Yarn;
大豆蛋白纤维混纺纱混纺比与拉伸性能的关系
Discussion of Production Processing of Bamboo Fiber Blended Yarn;
竹纤维混纺纱生产工艺技术探讨