自由端纺纱
- 网络open-end spinning;Unopened-end spinning
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本文提到了Kamp纺纱和碟盘纺纱这二种新的自由端纺纱方法。
As two new methods of open-end spinning , Heinz Kamp ′ s spinning and Disc spinning are mentioned .
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开端纺纱(断裂纺纱)和自由端纺纱的意义是相同的。
Break spinning and open-end spinning are synonymous .
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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。
Two methods of open - end or break spinning are in use : rotor spinning and fluid or air or vortex systems .
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相比于其他纺纱技术,喷气涡流纺成纱过程采用高速旋转的气流对纤维须条加捻成纱,属于完全自由端纺纱范畴。
Compared with other spinning process , the twisting process of air-jet vortex spinning belonged to free-end spinning technology is achieved by high-speed rotating airflow .
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转杯纺纱属自由端纺纱方法,是目前各种新型纺纱技术中已经工业化推广的一种纺纱新技术。
As an open-end rotor spinning method , rotor spinning is a new spinning technology , which has gotten widespread industrial application among different new kinds of spinning technology .
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转杯纺纱是利用高速旋转纺杯纺制纱线的一种自由端纺纱技术,也是目前各种新型纺纱技术中最为成熟、发展最快和应用:最广的一种纺纱方式。
Rotor spinning , one kind of open-end spinning by means of high speed rotor , is the fastest-developing and widely used means of spinning of all new spinning technologies .
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事实上,根据目前纺纱工艺的状况,自由端纺纱生产的纱线,特别是气流纺纱线,可以在各种用途上与环锭纺纱线竞争。
In fact , with the current state of the art of spinning , open-end spun yarns , particularly rotor-spun , compete with ring-spun in nearly every possible end use .
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在这一部分中则将利用上述基本方程和结论,分析一些典型理想加捻过程,包括加捻的过渡过程以及传统纺纱和自由端纺纱的稳态加捻问题。
In this part , the equations are applied to solve a series of typical twisting problems , including the transient and steady state solutions for conventional and open-end spinning systems .
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随着使用转杯原理制成的商业化自由端纺纱机的发展,有关学者已经做了广泛的研究工作,旨在提高纱线质量和纺纱经济方面的有效性。
Since the advent of commercial open-end spinning machines using the rotor principle , there has been extensive research work on enhancing their effectiveness in terms of both yarn quality and spinning economics .
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本文通过传统纺纱和自由端纺纱纱线结构的对比试验和研究,重点分析了摩擦纺纱纱线的内部捻度分布,各层截面中纤维密度分布以及伸直度和定向性等特点。
Through an investigation and contrastive test of conventional and OE yarns this paper mainly analyses friction spun yarn inner twist distribution , fibre density distribution in each yarn cross-section layer and fibre straightness and orientation .
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自由端喷气纺纱技术的进展
The Latest Development of Open-end Jet Spinning Technology
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在实验探索的基础上,设计了一种自由端喷气纺纱装置。
Finally , a kind of spinning device of open-end air-jet is designed on the basis of experimented exploration .
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本论文在内容上,主要包括五部分:第一部分对喷气纺纱的发展和研究现状、自由端喷气纺纱的发展和研究现状及选题的目的意义、研究内容做了简要概述;
In the first part , the development of air-jet spinning , the research actuality , the aim of this thesis and the research content are introduced .
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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。
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 .