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- The first one is considered to bleached yarn of different single yarn strength, and the other is considered to barb height of tin fillet. 经过分析 ,认为第一种小断纬是因单纱强力不同的漂白纱混批造成的 ,第二种小断纬则是刺毛铁皮刺高所引起。
- Single yarn strength CV, yarn weight CV, evenness CV, slubs and yarn defects closely relate with rotor spinning yarn quality. 单强CV值与质量CV值、条干CV值、粗细节、纱疵密切相关,是衡量气流纱质量的重要指标;
- Electronic single yarn strength tester 电子单纱强力机
- Investigating How to Reduce CV% Value of Single Yarn Strength 降低单纱强力CV%25值的探讨
- Analysis of effective factors of single yarn strength CV in rotor spinning 转杯纺纱线单强CV值影响因素分析
- To measure tensile strength and breaking elongation of single yarn. 测定单根纱线的抗拉断裂强力断裂伸长。
- Keywords Superfine Count Yarn;Combed Yarn;Cotton Assorting;Technology;Test;Single Yarn Strength; 特细号纱;精梳纱;配棉;工艺;试验;单纱强力;
- Single Yarn Strength 单纱强力
- To measure tensile strength and breaking elongation of single yarn aummatically and to print out all test data and statistic results. 用于全自动测定单根纱线的断裂强力和断裂伸长,打印测试数据和统计结果。
- Used for direct twist measurement of single yarn and plied yarn by counting. 用于单纱、股纱等进行直接计数法捻度测定。
- Cable-spun yarn exhibits high strength,few hairines and good against-friction property,which greatly improve the weavability of the single yarn. 缆型纺纱线强力高、毛羽较少、耐磨性好,单纱可织造性显著提高。
- With twist-against-twist composite yarn, the correlation between breaking strength, breaking elongation ratio and twist of single yarn, twist of composite yarn are an... 在复合纱线反向加捻的情况下,通过试验分析了复合纱线断裂强力、断裂伸长率与单纱捻度、复合纱线捻度之间的关系。
- A yarn strength testing system of SCM was designed, the principle and method of yarn strength test were introduced. 摘要提出一种纱线强度测量方法,设计了单片机纱线强度测量系统。
- Conclusion is made that the carding roller is the main cause of the aparting degree of fiber,effecting yarn strength,evenness,slubs and snicks. 假捻盘具有假捻效应,主要有利于提高动态强力,降低成纱断头,稳定生产,但不利于提高成纱强力;
- The surfaces of wool single yarn are covered by soluble polyvinyl alcohol using friction spinning. 利用摩擦纺技术将可溶性维纶以一定包覆比包覆于毛单纱表面。
- The important measures to reduce yarn strength weak link and advance loom efficiency are using drawing machine with au... 在前纺工序采用自调匀整并条机、电脑粗纱机,是减少成纱强力弱环,提高织机效率的重要措施。
- On air-jet spinning machine, spinning speed, atmospheric pressure of the first nozzle and the second nozzle are main technologic parameters affecting yarn strength. 喷气纺纱机上纺纱速度、第一喷嘴气压、第二喷嘴气压三者是影响纱线强力的主要工艺参数。
- This paper analysed and contrasted the structures of polyester and viscose complex yarn, polyester and viscose ply yarn, pure polyester single yarn and pure viscose single yarn. 对涤粘复合纱、粘股线、涤单纱及纯粘单纱的结构进行了分析和对比。
- Abstract: Some related parameters of nozzel installation positi on and the influencing regulation of the slotting numbers of untwisted tube on the yarn strength were researched. 摘 要: 研究了喷气纺纱喷嘴安装位置有关参数及解捻管槽数对成纱强力的影响规律。
- The result of subentry statistic shows that the main influence factors on twist irregularity are spindle speed, input speed of folded yarn and single yarn evenness. 因素分项统计结果表明,锭速、股线输入速度、单纱条干均匀度是影响股线捻度不匀的主要因素。