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- test spinning process 试纺工艺
- The harm and test methods of the potential damage are discussed in order to help to understand the fiber damage mechanism during the spinning process. 本文就潜在损伤的危害及测试方法进行了讨论，这些讨论将有助于我们理解纺纱加工过程中纤维损伤机理。
- The RSF filament with xanthate was produced by wet spinning process. 用自透析湿法纺丝，制得含黄原酸盐的再生丝素初生纤维。
- The property of import raw cotton is analyzed, and the p hy sical performance index is tested.Single test spinning is also done. 分析了进口原棉的特性,对其物理性能指标进行了测试,并进行了单唛试纺。
- This paper introduces the technical and structral characteristics of carding machine FA224, described the cotton assorting scheme, carding process flow and processing conditions in its test spinning. 摘要介绍了FA224型梳棉机的技术和结构特征，叙述了试纺中采用的配棉方案、工艺流程和工艺条件。
- The advanced elec-mechanic control system includes inverter control system, spinning process monitoring system and parameter display system. 先进的机电一体化控制，具有变频调速，纺纱工艺参数检测及中英文显示功能。
- Ball spinning plays a key role in forming of thin-walled tubular parts as a new spinning process. 滚珠反向旋压作为一种新型的旋压工艺,是带纵向内筋的薄壁筒形件强旋成形的首选工艺。
- In this paper, the ultra-fibre (fibril) formation in PP/PS(20/80) blend spinning process is introduced. 摘要介绍了PP/PS(20/80)高分子混合系共混纺丝过程中，超细纤维（微纤）的形成。
- The spinning process and modification methods of EDDP easy dyed modification PET fiber are introduced. 介绍易染涤纶EDDP的生产过程及工艺改进方法。
- Material selection and blend fiber distribution in yarn section and spinning process flow are introduced. 介绍了原料的选配、线截面中各种纤维的分布情况及纺纱工艺流程。
- The chemical stability of PVDF/PVC membrane by dry-wet spinning process was studied. 采用干湿法纺制PVDF/PVC中空纤维膜,并进行化学稳定性测试。
- Backset spinning process will have a bright future if the limitation of spinning is breaken. 涡流纺纱克服其仅能纷长绒棉一定号数的局限性，提高其制成率后，将会有很大的发展前景。
- Theorum of compact spinning are introduced?Avouched quality measures of machinery are analysed of compact spinning?Contradistinguished quality to ring spinning through experiment and test spinning. 介绍了立达紧密纺纱装置的纺纱原理和紧密纺纱的特点。通过纺纱试验和测试数据分析对比,证明紧密纺纱质量优于传统纺纱。
- The carboxyl end group value control of Du pont's polyeser technology in direct spinning process is studied. 本文从工业生产的实践出发对杜邦聚酯技术直接纺工艺中端羧基控制进行了研究。
- The spinning process is the main process that produces the yarn hairiness in the system of ring spinning. 在环锭纺纱系统中,细纱工序是产生纱线毛羽的主要工序。
- The effects of spinning process on linear density, tenacity and elongation of Nylon 66 technical yarn were described. 介绍了尼龙66纺丝工艺对工业丝物理性能如线密度、强力、定负荷伸长率的影响。
- According to the properties of PTT, the spinning process of PTT POY and its afterprocessing technology are summarized. 结合聚对苯二甲酸丙二醇酯(PTT)的特性,综述了PTT预取向丝的生产工艺及其后加工技术。
- This dry- spinning process is simpler and quicker than the wet- spinning process used with viscose or cuprammonium rayon. 与粘胶人造丝或铜铵人造丝生产时使用的湿法工艺相比,上述干纺工艺比较简单,生产速度也较快；
- A simple test will show if this is real gold. 简单的试验就能证明这是否是真金。
