open end spinning是什么意思

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Position optimization of the two nozzles on the the double nozzles air-jet spinning machine;

双喷嘴喷气纺纱机上两个喷嘴喷射孔位置的优化

The Influence of the Installation Position of the Air-jet Spinning Nozzel on the Yarn Strength;

喷气纺纱喷嘴安装位置对成纱强力的影响

The first nozzle structural parameters of air-jet spinning machine mainly include jet orifice obliquity,nozzle inside diameter,jet orifice number.

喷气纺纱机上第一喷嘴的结构参数主要包括喷射孔角度、喷射孔直径和喷射孔数目,为说明各主要结构参数对喷气纱强力的影响,通过试验和回归分析的方法探讨了第一喷嘴各结构参数对喷气纱强力的影响。

Open-end jet spinning is a new spinning method, which works in such a way that a high-speed air current forms the open end with the aid of roller drafting, while a high-speed rotating air current inserts twist to the sliver.

自由端喷气纺纱是以高速气流辅以罗拉牵伸而形成自由端,并利用高速旋转气流对须条进行加捻的一种新型纺纱方法。

The blended air-jet spun yarn of linen-like polyester fiber and ordinary polyester fiber is exploited in NO.

802HR喷气纺纱机上开发生产了涤仿麻喷气纱,通过采取合理的工艺配置,有效地控制了产品质量,本文介绍了纺纱工艺要点及质量控制体

In this article,the effects imparted by the quality of the semi-product on the strength and evenness of air-jet spun yarns were simply analyzed,and those imparted by the technology of air-jetspinning machine,such as nozzle pressures、drawing ratios、collector breaths etc,were emphasized.

简要分析了半制品质量对喷气纱强力和条干的影响,着重探讨了喷气纺纱机喷嘴压力、牵伸比、集合器宽度等对成纱强力和条干的影响。

The use of the RU04 - 4604 type rotor spinning machine in practical manufacture is carefully analyzed and summarized.

本文对使用RU04—4604型气流纺纱机的生产实践进行了科学的分析总结,可供实际参考。

This Paper investigates the possibility of the processing of bast fiber yarns by air-jet false-twist spinning.

本文对喷气纺纱在麻类纤维纺纱中应用的可能性进行了初步探讨。

Study on Three-dimensional Swirling Airflow and Motion of Flexible Fiber in Air-jet Spinning Nozzle

喷气纺纱喷嘴内三维旋转气流场及柔性纤维运动的研究

Air-jet-spun yarns are clean, have good uniformity and even quality, but are less regular than ring-spun yarns.

喷气纺纱纺制的纱线光洁、条干均匀、质量稳定,但条干均匀度还赶不上环锭纱。

The research shows that it is absolutely possible to spin bast-fibre air-jet yarns if the twisting elements are properly designed and the technological parameters are correctly Chosen.

通过合理设计加捻器和工艺参数,采用喷气纺纱方法纺制含麻纤维纱线是可行的。

Spinning Practice of Tencel Organic Cotton Air Jet Vortex Yarn

Tencel有机棉喷气涡流纱的试纺

Physical properties of PET/PA blended air-jet textured yarns

PET/PA混纺喷气变形纱的物理性能

On Problems Relating to the Development of a New Spinning Technology-Jet Spinning

关于发展喷气纺新型纺纱技术相关问题的探讨

Investigation on Yarn Structure and Fabric Properties of Ai-jet Vortex Spinning;

喷气涡流纺（MVS）成纱结构及其织物性能的研究

Study on Technics of Open-end Air-jet Spinning;

自由端喷气纺（MVS）的工艺研究与成纱性能分析

(27) Open-end spinning machines;

(27)气流纺纱机；

Using two types nozzle newly developed, the authors succeeded in spin-ing a series of bast-fibre-blend air-jet yarns.

作者用自行设计的两种型号的喷嘴成功地纺制了一系列含麻纤维喷气纱。

Two methods of open -end or break spinning are in use: rotor spinning and fluid or air or vortex systems.

目前采用的开端纺纱或叫自由端纺纱的方法有两种：气流纺纱和流体(或空气,或涡流)纺纱。

The Effect of Two Nozzles Pressure Difference on Physical Properties of Air-jet Spun Yarn

喷嘴气压差异对喷气纱强伸性能的影响

Rotor spinning is a popular process and has replaced some ring- spinning units.

气流纺纱是一种常用的纺纱方法,并且已经取代了一些环锭纺纱设备。

roving [pre-spinning process]

粗纺〔纺纱前工序〕

Development of wool/viscose/polyester three components MVS yarn and its property analysis

毛/粘胶/涤纶喷气涡流纱的开发及成纱性能分析

"Technology and machinery for pneumatic spinning,"

气流纺纱的工艺与机械问题

The Elementary Exploration on the Standard of Air Quality in Spun Yarn Workshops of Cotton Mills;

棉纺织厂细纱车间空气质量标准初探