细纱机后区牵伸形式影响成纱条干。
在棉纺细纱机上利用毛纺赛络纺纱技术可以纺制复合纱。
Complex yarn can be spun on cotton spinning frame with Siro wool spinning technique.
分析了细纱牵伸过程中影响牵伸力的因素，上胶圈张力状态与成纱质量的关系。
Influence factor on draft force in spinning draft and relation of top apron tension & yarn quality is analyzed.
对于特粗支纱，采用环锭细纱机纺制有诸多困难。
There are many difficulties for spinning of coarse yarn with ring spinning frame.
实践表明，优选新型细纱牵伸器材，合理配置纺纱工艺，有利于成纱质量的稳定提高。
The practice shows that optimizing spinning draft apparatus and configuring spinning processing reasonably can enhance yarn quality.
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.
实践表明，F1510型细纱机机构设计合理，工艺调整方便，性能可靠，成纱质量稳定。
The practice shows that F1510 spinning frame has reasonable mechanism, convenient processing adjust, reliable property and stable yarn quality.
在细纱工序中，采用合适硬度的胶辊、无机械波罗拉、新型下销与钢领，能快速、全面提高成纱质量。
In the process of spinning spun yarn, the improvement of yarn quality depends on proper rubber-covered roll, roller without mechanical wave, new type under-pin and ring.
通过生产对比试验，证明陶瓷导纱钩可以减少细纱毛羽17%以上。
Production comparison shows that porcelain guides can reduce fuzzy yarn by 17% over.
赛罗纺配用的后导纱器对粗纱产生的假捻会影响细纱牵伸的稳定性和成纱条干。
The false twist by the back roving guide in Siro spinning can affect the stability of yarn drafting and the evenness of the yarn.
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.
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.
对细纱工序产生毛羽纱的原因进行分析，提出了减少毛羽纱，提高成纱质量的措施。
The cause of yarn hairiness is analysed in spinning process and the measures for reducing hairiness are discussed to improve yarn quality.
针对细纱机用上、下胶圈在生产中的应用特点，探讨了胶圈与成纱质量的关系。
An approach is made into relationship between spinning aprons and yarn quality basing on the properties of the upper and lower aprons in spinning production.
通过对细纱机竹节装置的工作原理、主要特点以及竹节纱特性的分析，解决了竹节纱产品开发、工艺设计以及生产管理方面的有关问题。
This paper analyses the operation principle and quality features of slub yam device. It has solved the Problems of product developing, design technology and production management.
介绍了双涤纶包芯纱线的原料选用和成纱性能，叙述了各生产工序的工艺注意要点，以及在细纱设备改造和操作管理方面采取的技术措施。
This paper introduces the material selection and yarn property of double polyester covered yarn, describes process key and technology measures in reforming spinning frame and operating management.
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.
介绍了降低细纱条干c V值、减少管纱纱疵的一些尝试性措施。
This paper introduced some measures to decrease the spun yarn evenness CV and cop faults per million-metre.
本文主要研究细纱及后纺工程的工艺参数与精纺毛纱落水松弛缩率和缩率不匀率的关系。
Investigations found that the extent of yarn shrinkage could be affected by the yarn spinning processes.
细纱工序是成纱的一道关键工序，细纱机性能的优劣对成纱的产量和质量都有重要的影响。 目前，国内棉纺厂所使用的细纱机大多采用总轴传动方式，落纱过程通过人工操作完成。
The spinning working procedure is the most important one of the resultant yarn spinning, the capability of the spinning frame affects a lot to the crop and the quality of the resultant yarn.
通过对细纱机落纱、插管所需功能的分析与研究，开发了适用于光杆锭子单锭移动式新型细纱自动落纱机。
A new type of single-spindle auto-doffing spinning frame was developed throughout the functional requirement analysis of doffing and donning.
改造后试纺结果表明，仿R2P牵伸形式的细纱牵伸工艺设计合理，扩大了纺纱工艺选择范围，提高了成纱质量。
The trial spinning shows that the spinning draft processing of innovated draft set is reasonable, and the innovation enlarge the choice range of spinning processing and enhance yarn quality.
细纱工序合理选用胶辊、钢丝圈和集合器，控制毛羽和减少纱疵，最终使纺纱质量指标满足了使用要求。
In spinning process, rubber-covered roll, ring and collector should be selected rationally, hairiness and yarn defects should be controlled, finally yarn quality could reach using demands.
介绍了细纱工序牵伸型式、牵伸元件以及牵伸工艺对成纱条干、细节、粗节、棉结等的影响，并通过一系列试验进行了分析。
This paper introduces the influence of drafting form, drafting organ and process on yarn strands, fine end, slub and nep, etc.
介绍了细纱工序牵伸型式、牵伸元件以及牵伸工艺对成纱条干、细节、粗节、棉结等的影响，并通过一系列试验进行了分析。
This paper introduces the influence of drafting form, drafting organ and process on yarn strands, fine end, slub and nep, etc.
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