文章还对影响包芯纱包覆效果的因素以及包覆量大小对包芯纱性质的影响进行分析探讨。
The factors that influence the covering effect of core-spun yarn and the effect of covering thickness on the quality of core-spun yarn are also analyzed.
从喷气纺纱的成纱原理及成纱结构出发，分析了喷气纱退拈时的结构变化，对喷气纱的所缠拈度测定进行了探讨，提出了在Y331拈度仪上测量计算喷气纱包缠拈度的方法。
This paper proceeds from the forming principle and the structure of a yarn of air-jet Spinning, We analyse the change in the yarn Struture When air-jet Spin-ning yarn is untwisted.
正包毛圈亦可配置“沉降片环、沉降片三角、织针三角、喂纱嘴”更换为单面机或卫衣机。
The machine also can be changed into Single Knit Machine if replaced with sinker ring, sinker cams, needle cams and yarn carriers.
在棉纺设备上纺制麻棉氨纶芯竹节纱将竹节纱技术与包芯纱技术融合在了一起，有其独特的工艺特点。
It has special technological characters to have a combined spinning of ramie and cotton blended spandex core spun slub yarn on cotton spinning equipment.
包覆纱的断裂强力在一定范围内是随包覆度增加而增加的，但当包覆度达到一定程度时成纱强力就明显开始下降。
Breaking strength of wrapped yarn is increasing by covering degree in some range, while the covering degree is over the limit, yarn strength is reduced evidently.
研究了喂入粗纱间距、捻系数与成纱性能的关系，测试分析了聚丙烯腈预氧化纤维涤纶长丝包芯纱的性能。
Relation among feeding roving gauge, twist factor and yarn property were researched, property of polyacrylonitrile preliminary heat treatment in oxidizing polyester filament core-spun yarn was tested.
涤氨包缠纱是一种以涤纶长丝为外包纤维，氨纶长丝为芯线的氨纶弹力纱。
The wrapped yarn of polyester and spandex takes polyester filament as outer wrapping fiber and spandex as core fiber.
简单介绍了赛络纺包芯纱的成纱原理和影响纱线性能的主要工艺参数。
Briefly introduce the spinning principle of siro-spinning core-spun yarn and primary processing parameters that influence yarn properties.
介绍了双涤纶包芯纱线的原料选用和成纱性能，叙述了各生产工序的工艺注意要点，以及在细纱设备改造和操作管理方面采取的技术措施。
This paper introduces the material selection and yarn property of double polyester covered yarn, describes process key and technology measures in reforming spinning frame and operating management.
但纯兔毛纱强力较小，可用涤丝包芯方式采加固。
本文描述了这种预混料的结构，介绍了其应用特点，指出了作为预混料的包缠纱的质量指标及可能的质量控制手段。
The paper describes the structure of the friction spun yarn and explains its application characteristics. The quality indexes and possible quality control measures are also discussed.
产品种类包括PVC料、网料、布料、皮革料、纱料等各类质地的产品套装袋、时尚化妆包、精美礼品袋、男女装手袋、箱包。
Our products consist of packing bags, fashionable cosmetics bags, handbags, and cases for men and women, with different materials ranging from PVC, lacework, cloth, leather, yarn and other materials.
并通过与包缠纱织物和并捻纱织物的性能对比，得出差捻包缠纱织物的优势所在，指出差捻包缠纱织物在精纺领域应用是完全可行的。
By comparing with wrapped yarn fabric and doubling twist yarn fabric, the conclusion that the application of differential twist wrapped yarn fabric to worsted spinning is practicable was acquired.
文章介绍了在纺制毛粗纺氨纶包芯纱时，氨纶百分含量、预牵伸倍数和捻度对包芯纱强伸性和弹性的影响规律；
The influence of percentage of spandex, drafting ratio of spandex and twist of core spun yarn on tensile properties and elasticity of spandex core spun yarns on woolen spinning system were studied.
为所有原材料的采购提供技术支持和质量跟踪：长丝、POY,FDY、DTY，单丝、短线、膨体纱、氨纶、包覆纱、黏胶纱线等等。
Providing technical support for all raw material purchasing: filament, Polyester POY, FDY, DTY, monofilament, staple fiber, BCF yarn, spandex, AC yarn, spun yarn etc.
为了顺利生产牛奶蛋白纤维氨纶包芯纱，对各工序纺纱工艺参数进行了优选。
To produce milk protein fiber polyurethane core-spun yarn, processing parameters of each process was optimized.
它是以高性能纤维为芯纱、热融纤维为包缠纱，通过二维编织工艺加工而成。
The inner core yarn USES high performance fiber and outer wrapped yarn is a hot-melt fiber.
在纺制锦纶丝包芯纱时，选用的外包纤维细长、长度整齐度高，可以改善成纱条干和包覆效果，保证成纱质量。
When spinning polyamide filament core-spun yarn covering fibre should be finer, longer and higher uniformity, which could improve yarn evenness and covering effect and guarantee yarn quality.
对机织物而言，斜纹的组织结构有利于织物弹性的显现，组织结构相同时，含有氨纶包芯纱织物弹性大于COPET/PTT纤维织物。
For woven fabrics, twill weave fabrics have better elasticity and the fabrics contain spandex core-spun yarns have better elasticity than COPET/PTT fabrics.
生产加工化学纤维氨纶包复纱、筋线、织品。经销纺织原料。
Baofusha fiber production and processing of chemical fibers, rubber lines, knitwear. Distribution textile materials.
氨纶包缠纱由氨纶提供弹性，由包缠在氨纶外侧的非弹性纱决定纱线的强力。
The elasticity of the wrapped spandex yarn is provided by the spandex whilst the non-elastic yarn wrapped outside the yarn spandex decides the tenacity.
并利用我们编制的BASIC程序，在电子计算机上对包芯纱进行了计算与回归分析研究， 打印出了各工艺参数与各质量指标之间的多元线性回归方程。
Our BASIC program is used in the calculation and regression analysis for clw yarns, the plural linear regression equations between technical parameters and quality targets are given.
用于测定棉、毛、麻、包芯纱的单根纱线及合成纤维长丝、变形丝的断裂强力和断裂伸长率。
Used for testing breaking tenacity, elongation at break of single yarn made of cotton, wool, jute, core-spun yarn etc, at the same time including synthetic fibre filament, textured yarns.
最常用的包芯纱之一是芯部采用弹力丝(例如氨纶)，表层使用短纤维。
One of the most common types of core - spun yarns is that involving a core of a stretch filament such as spandex with a covering of staple fibers.
包芯纱具有较高的断裂强力，其次是平行纱，而包缠纱的最低；
The tensile strength of the core yarn is the highest, the second is the folded yarn, and the lowest is the wrapped yarn.
本课题采用包覆纱法和混编法两种不同的预混法，制作了不同的机织平纹布预型件；
Two different premix technique, co-weave technique and co-wrapped yarn technique were used to make different plain-weave performs.
包芯纱可以使用多种纤维，并有着多种用途。
It may be also used for a variety of other fiber types and end USES.
锦棉弹力闪光交织物经向为锦纶有光丝，纬向为棉氨纶包芯纱。
The nylon-cotton elastic and sparkling fabric is composed of nylon lustrous filament as warp yarn and cotton-polyurethane core-spun yarn as weft yarn.
我公司目前引进意大利纺织技术，融洽先进科技，开发出空气包纱机系列产品。
My company at present introduces the Italian advanced technology in textile technology, harmony, developed air gauzing machine series products.
要纺制高质量的氨纶包芯纱其操作方法也极为重要。
The operation method is also important to spinning corn-spun yarn of high quality polyurethane.
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