比较了紧密纺和环锭纺纱线的试验结果。
通过实验，比较了紧密纺纱线与普通环锭纺纱线的性能。
The performances of compact spun yarn and ring spun yarn are compared through experiments.
自捻纺纱与环锭纺纱相比，成本较低，生产率高，而且节省人工。
Self - twist spinning produces yarns more cheaply than ring spinning and considerably faster with less labor.
为达到减少环锭纺纱线毛羽的目的，采用了错位纺纱的试验方案。
The technique of mismatch spinning to reduce ring spinning yarn hairiness is described in detail.
生产粗梳毛纱的细纱机种类很多，例如走锭纺纱机、环锭纺纱机等。
Self- twist spinning produces yarns more cheaply than ring spinning and considerably faster with less labor.
生产粗梳毛纱的细纱机种类很多，例如走锭纺纱机、环锭纺纱机等。
Several types of spinning systems have been used in making woolen yarns, for example mule spinning, ring - frame spinning, etc.
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。
The final process in ring spinning of single yarn is the spinning operation.
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。
Several types of spinning systems have been used in making woolen yarns, for example mule spinning, ring - frame spinning, etc.
气流纺纱线与环锭纺纱线的质量和特点方面有一定的差异，但又具备各自的优点。
There are some differences in quality and characteristics between ring - and rotor - spun yarns, but both have some advantages.
气流纺纱线与环锭纺纱线的质量和特点方面有一定的差异，但又具备各自的优点。
There are some differences in quality and characteristics between ring - and rotor-spun yarns, but both have some advantages.
环锭纺纱时，如果钢领钢丝圈位置逐步接近该气圈颈部就将造成气圈崩溃和纱线断头。
It would cause balloon collapse and yarn breakage in ring spinning, should the ring and traveler approach this neck portion.
结果表明，紧密纺涤棉混纺纱中纤维的转移趋势不如传统环锭纱明显，纤维的径向分布也比环锭纺纱更随机。
The result shows that fiber migration trend of traditional spinning is more than compact spinning, and fiber rad ial distribution of compact spinning is more random.
以四元件模型为基础，利用玻尔兹曼叠加原理建立了纱线应力松弛变化过程的理论方程，并分别对彩棉喷气涡流纺及环锭纺纱线进行松弛实验。
Based on the four-element model, the equation of the stress relaxation process is developed using the principle of Boltgation superposition in this paper.
一种纺纱机，特别是一种环锭细纱机，包括至少一个能通过一变频器启动的驱动和一用来启动变频器的机器中央控制单元。
A spinning machine, especially a ring spinning frame, includes at least one driver started via one frequency converter and one central control unit for starting the frequency converter.
本课题的研究工作将对在国产环锭细纱机上进行棉型集聚纺纱技术的应用产生积极的影响。
The research work of this thesis will produce positive influences on the industrial application of cotton type compact spinning technology to the reform of domestic conventional ring spinning frame.
在棉纺常规环锭细纱机和紧密纺环锭细纱机上进行了改变纱路的纺纱试验，测试对比了纱线性能指标。
Spinning tests on normal ring spinning frame and compact spinning frame with yarn path modified were carried out, and the performances of thus spun yarns were tested and compared.
结合天然彩棉纤维本身的特点，在纺纱过程中分别运用气流纺纱和传统的环锭纺技术进行了纺纱工艺的探索。
First, we probe into the crafts of rotor spinning and ring spinning and combining the characteristic of the fiber to spin.
通过在传统环锭纺细纱机上加装纺纱附件，研制出一种生产低扭矩纱（扭妥TM 纱）的新型纺纱方法。
Put a attachment on conventional ring spinning frame, a lower torsion moment yarn (Nu-Torque TM yarn) was produced by this new spinning method.
介绍了在转杯纺、空心锭包缠纺、改造的环锭纺上的复合纺纱方法，并对各自的特点及存在问题进行了比较。
The relevant methods for the complex spinning have been introduced, including rotor spinning, hollow spindle wrap spinning and ring spinning.
本发明涉及一种下压式集聚纺纱装置，它属于一种环锭细纱机前区牵伸用下压式集聚纺纱设备。
The invention relates to an underslung integrated composite spinning device, belonging to an underslung integrated composite spinning device for tracting a front area of a ring spinning frame.
这些结构上的差异是由不同的环锭和气流纺纱工艺特点所造成的，但也会由纺织品应用时对纱线的误解所形成。
These structural differences are the cause of the different textile-technological properties of ring and roto yarns, but also-unfortunately-of misconception in the evaluation of yarns in the textile…
这些结构上的差异是由不同的环锭和气流纺纱工艺特点所造成的，但也会由纺织品应用时对纱线的误解所形成。
These structural differences are the cause of the different textile-technological properties of ring and roto yarns, but also-unfortunately-of misconception in the evaluation of yarns in the textile…
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