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.

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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Based on this goal, this article contains the following works: Fe36Co36Si4B20Nb4 amorphous ribbons and 2 mm bulk amorphous rod were prepared by melt spinning method and copper mold casting method respectively.

围绕这一目标论文主要进行了以下工作：（1）分别利用熔体旋淬法和铜模铸造法制备Fe36Co36Si4B20Nb4非晶条带和直径为2mm的杆状非晶合金。

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The change in spinning rate of the mold could prevent the cast pipe from the deformation.

通过改变铸型的转速可防止铸管的变形。

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The use of this monitor system in the Beijing Cotton Spinning and Weaving Mill No.3, has raised the efficiency of OE spinning by4%.

北京第三棉纺织厂研制成此系统后，使气流纺纱机的生产效率提高了4%左右。

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An electronic protector was introduced for decreasing slack and dense defects on loom type 1511 by the Shanghai Cotton Spinning and Weaving Mill No.

本文介绍了上海第二十一棉纺织厂与新中华机器厂联合研制的1511型自动换梭织机电子护经装置。

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According to impurity inspection, spinning mill could accurately compute the amount of cotton required and through adopting the correct technologic methods, finished yarn could decrease the defects, reduce the cost, improve the quality and uniform the strips.

棉纺厂可以据此正确计算用棉量，采用相应工艺措施，使成纱疵点减少，条干均匀，提高成品质量，降低成本，所以杂质检验具有重要意义。

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This paper presents overall structure of power supply and distribution system of a typical middle spinning mill, including load calculation, arrangement of main wiring system, selection of equipment type, and reactive power compensation design.

阐述了典型的中型纺织企业供配电系统的构成，包括负荷计算、系统主接线方案、设备选型、系统无功功率补偿的设计等。

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