By contrast of the different aprons regarding the durability and the spinning quality, the paper concludes itself with the idea that the inner-grained aprons is advantageous in spin ability and long life as well as stable quality within the batch product and marked spinning quality.

In order to increase the spinning quality, this paper gives analysis and conclusions about the mechanism of press bar drawing in modern high property drawing frame, its technical requirements and shape, and their relations with spinning quality.

为了提高纺纱质量，对现代高性能并条机压力棒牵伸的机理、压力棒的工艺条件和形式及其与纺纱质量的关系进行了理论概括和分析。

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Efficient separation of cotton foreign fiber is an important and difficult task in spinning industry. The paper applys Tri-linear CCD, Camera Link and image processing technology on the cotton sorter.

棉纺工业中，棉花中含有的异性纤维的有效分离是一项重要而又困难的工作。本文把线阵CCD检测、Camera link连接以及图像处理等技术成功应用在棉纺异纤分拣装置上。

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On the study and analysis of the ventilation style in the spinning department, the paper puts forward some effective measures to maintain its micro-positive pressure.

本课题对细纱车间的通风状况进行了分析和研究，着重分析了机械送风和机械排风对细纱车间压力分布的影响，在此基础上，提出了保证细纱车间微正压的技术措施。

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Impinging dryness is extensively used in chemical industry, food, spinning and waving, paper making and so on.

气体射流冲击干燥广泛应用于化工、食品、纺织和造纸等行业。

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By analyzing the effective factors of unevenness of spun yarn in the course of spinning, the paper summarized the methods to solve problems of it for improving the quality of linen yarn and increasing the benefit of enterprise.

通过对亚麻纺纱过程中影响纱支均匀度问题的分析，总结出解决纱支均匀度差的几个方法，从而提高亚麻纱的产品质量，增加企业效益。

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The principles production methods and apply characteristics of some kinds rings in common use were discussed from the development process of rings for cotton spinning in this paper.

从棉纺细纱钢领发展过程的角度，综述了目前常用的几种钢领的原理、生产方法及使用特点。

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The cross-correlation technology for velocity measurement, as a non-invasive, non-contact and non-contaminative measurement technology, shows great advantages in industrial applications, such as steel, spinning, paper making, automobile and micro-electronics.

互相关技术用于无接触式测量具有非侵入性、非接触性、无污染性等优点，并具有良好的工业应用前景，如应用于纸业、钢铁、纺织、汽车和微电子等行业。

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In the fibers on the spinning line, the dispersed phase distributed in PP matrix phase as ellipsoid. Along the spinning line, the number per unit area and the diameter of droplets decreased, the aspect ratio increased.

纺程纤维中分散相呈椭球状分布于基体中，沿纺程单位面积内分散相液滴数目减少、直径减小，而长径比增加。

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When the nozzle attached is similar to the first nozzle of jet spinning, the air pressure needed is only 0.5 bar, far smaller than that for the jet spinning nozzle, yet the problem of hairiness is solved to a great extent.

该喷嘴与喷气纺中第一喷嘴相似，所用气压为0.5bar，大大小于喷气纺纱中喷嘴的气压，防止与加捻方向相反的纤维产生新的毛羽。

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Though there are a variety of explorations conducted on vortex spinning, but few involve the structure of vortex spinning nozzle.

尽管已对喷气涡流纺进行了各种探索，但对喷气涡流纺喷嘴结构的设计研究不多。

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Research on Spinning Performances of Ceramic Nozzle

陶瓷喷气纺纱喷嘴纺纱性能的研究

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The Study of Air& jet Spinning' Nozzle

关于喷气纺纱喷嘴的分析研究

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The nozzle structure and twisting principle of vortex spinning nozzle are both different from traditional air jet spinning and the appearance of the vortex yarn is similar to the ring spinning yarn.

喷气涡流纺的喷嘴结构和加捻原理均不同于传统喷气纺，喷气涡流纱的外观类似环锭纱。

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The processes of the Single Tube ( ST), Porous Plug ( PP) and Spinning Nozzle ( SN) for refining melted aluminium are examined.

分别对单管、多孔吹头和旋转吹头的铝液处理工艺进行了考察。

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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

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The pressure and velocity distribution of jet-flow field in the air-jet spinning nozzle

喷气纺喷嘴中气流场的分布规律

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Vacuum Melting of Composition Graining Board with Spinning Nozzle

喷丝头组合花板的真空熔炼

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Determination of Platinum in Gold-Platinum Spinning Nozzle

金铂喷丝头中铂的测定

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The spinning forming is to clamp blanks onto mould core, using spinning press to have mould core spin as high speed together with blanks.

旋压成形是将毛坯夹紧在模芯上，由旋压机带动模芯和毛坯一起以高速旋转。

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Advanced vertical lathing and milling composite machining center is a kind of crucial equipment influencing on national economy and security and is extensively applied to many fields, such as military industry, aerospace, automobile, shipbuilding, power generation, spinning, mould making and so on.

高档立式铣车复合加工中心广泛应用在军工、航空航天、汽车、造船、发电、纺织、模具制造等制造行业，是影响国计民生、国家安全的重要装备。

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