1) technology of spinning and drawing
纺牵工艺
1.
production technology shows that suitable technology of spinning and drawing can improve the capacities of PP tow for cigarette.
本文对烟及聚丙烯丝束的纺牵工艺进行了探索和研究 ,认为选择适宜的纺牵工艺 ,有利于丝束各项性能的提高。
2) stretch-breaking process
牵切工艺
3) draft process
牵伸工艺
1.
Description is done to the configuration of the effective spinning draft process with big ration on quality of resultant yarn.
阐述了重定量高效纺纱牵伸工艺的合理配置对成纱质量的影响,介绍了几种新型牵伸型式在重定量纺纱中应用及取得的显著效果。
4) drafting process
牵伸工艺
1.
Orthogonal tests on the drafting process parameters were done on the modified compact-spinning frame.
文章在改造的紧密纺细纱机上,对牵伸部分的主要工艺进行了正交试验,分析探讨了后区牵伸倍数、隔距块和前胶辊加压对紧密纱质量的影响,最后得出合理的牵伸工艺配置。
2.
The structural features and functions of V-type drafting system on spinning frame arc analyzed, Based on production practice and comparative tests, some important parameters of drafting process arc optimized.
分析了细纱机V型牵伸的结构特点和作用,通过生产实践和对比试验,优选了部分重要牵伸工艺参数,得出V型牵伸的后区牵伸倍数仍需偏小掌握的结论, 并分析了其理论依据。
5) drawing process
牵伸工艺
1.
Studies on drawing processes of PEEK filaments;
聚醚醚酮（PEEK）纤维牵伸工艺研究
6) spinning process
纺丝工艺
1.
Improvement of spinning process for improving quality of fibril;
改进纺丝工艺 提高碳原丝质量
2.
Discussion of spinning process of superfine islands-in-sea bicomponent fiber
海岛复合超细纤维的纺丝工艺探讨
3.
The style and characteristics of equipments in the production of PET microfiber and the corresponding spinning process requirements were introduced in detail.
详细介绍生产涤纶微细旦丝装置中各设备型式、特点及相应的纺丝工艺要求,为获得稳态的纺丝过程,针对涤纶微细旦丝的特点,阐述了设备的适用性。
补充资料：牵萦
1.缠绵。 2.纠缠;牵挂。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条