Requirements of the gray fabric quality to greige yarn quality.
给出坯布质量对原纱质量的要求。
Advanced pure cotton knitting yarn is different from other weaving yarns in weaving process, fabric structure, and fabric styles. The requirements of yarn quality have its own specialty.
由于高档纯棉针织纱在织造工艺、织物结构及织物风格等方面有别于其他机织类用纱，所以对纱线的质量要求有其特殊性。
This paper analyses chemical, mechanical and physical properties of ramie yarn fiber, expounds the basis of selecting sizing agent and points out the requirements and routes of the sizing process.
分析了苎麻纤维的化学及机械物理性能，阐述了浆料配方的依据，提出了苎麻纱的上浆要求及上浆工艺路线。
It is discussed here the requirements as well as some specific items for the technical reformation of conventional yarn spinning equipment, which could be a reference.
本文对传统的纺纱工艺设备进行技术改造的要求和具体改造内容进行了讨论，可供参考。
According to the characters of opened waste yarn and requirements of the quality of yarn, it designs a practical technology parameter on each stage of process.
根据原料纤维的杂质少、纤维短、短绒多、整齐度差等特点和纱线质量要求设计了转杯纺生产工艺流程，并对加工中各道工序的工艺参数进行调整。
When the replacement of poly-acrylic acid size to PVA was less than 25%, the sized warp yarn met the requirements of weaving and the coated and infiltration property of the sized yarn was good.
当聚丙烯酸浆料取代PVA浆料的比例小于25%时，经纱上浆满足增强减伸的要求，纱线的浸润和被覆性能良好。
All the cashmere fancy wrapped yarn products meet the requirements for qualified products stipulated in the enterprise standard.
所开发的山羊绒花式包缠线均达到企业标准的合格品要求。
Higher speed weaving machines pose higher requirements for cheese quality: uniform winding density, knot-free, less yarn defects and low hairiness.
高速运转的织机对筒子纱的质量提出了更高的要求，归纳起来主要有4个方面：筒子卷绕密度均匀、无结头、纱疵少、毛羽少。
Higher speed weaving machines pose higher requirements for cheese quality: uniform winding density, knot-free, less yarn defects and low hairiness.
高速运转的织机对筒子纱的质量提出了更高的要求，归纳起来主要有4个方面：筒子卷绕密度均匀、无结头、纱疵少、毛羽少。
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