Regenerated fibroin fibers were spun with wet spinning method.
再生丝素纤维湿法纺丝。
The elastic polyurethane fibers (spandex) were prepared by wet spinning.
本实验采用湿法纺丝工艺纺制出了弹性纤维。
Chitosan fiber has been prepared by wet spinning process in recent years.
近年来，通过湿法纺丝制备了壳聚糖纤维。
The influential factors on cross section shape of PAN fiber were studied during dry-jet-wet spinning.
对干湿法纺丝中PAN纤维的截面形状影响因素进行了研究。
Carbon fiber is produced by dry-wet spinning of copolymerized PAN followed by preoxidation and carbonization.
本文采用干湿法纺制共聚丙烯腈纤维，并进行预氧化，碳化制成碳纤维。
The spinning methods of Spandex are dry spinning , wet spinning , chemical reaction spinning and melt spinning .
氨纶的纺丝方法有干纺、湿纺、化学反应纺丝和熔融纺丝法，干纺产量占世界氨纶总产量的80%。
The mechanism of formation of microvoids in wet spinning of blend acrylic fibers is less reported in publications of the world.
有关共混聚丙烯腈纤维湿法纺丝过程中微孔形成的机理，报道甚少。
The method for preparing the membrane adopts the formula in the invention and an optimized dry-wet spinning process for spinning.
该膜制备方法采用本发明所述的配方和优化的干-湿法纺丝工艺进行纺丝。
A hollow fiber ultrafiltration membrane was prepared by using polyvinyl chloride and polysulfone blends and the dry wet spinning technology.
将聚氯乙烯和聚砜共混，采用干湿纺工艺制备了中空纤维超滤膜。
The purpose in this dissertation is to ameliorate the mechanical properties of chitosan fiber by using dry-jet wet spinning and cross-linking reaction.
本论文的主要目的是采用干湿法纺丝新工艺制备壳聚糖纤维，并通过交联反应以提高壳聚糖纤维的机械性能。
The effect of stretch on the cross-section shape of polyacrylonitrile (PAIN) fiber was studied during the process of wet spinning and dry wet spinning.
研究了湿法和于湿法纺制异形聚丙烯腈(PAN)纤维过程中拉伸对纤维截面形状的影响。
Using NaSCN as solvent, acrylic fiber was produced by one-step wet spinning process. The effect of spinneret negative draw ratio on fiber formation was discussed.
采用硫氰酸钠为溶剂，湿纺一步法工艺生产腈纶，探讨了喷丝头负拉伸率对纤维成形的影响。
The whitening process was performed on PAN fiber produced by sodium thiocyanate wet spinning. The effects of the main whitening conditions on whitening effect were discussed.
对硫氢酸钠湿法二步法腈纶进行增白，探讨了主要增白工艺条件对增白效果的影响。
The process is a national initiative, producing reliable, stable product quality, excellent performance, especially the creep resistance is better than wet spinning products.
该工艺属国内首创，生产运行可靠，产品质量稳定，性能优异，特别是抗蠕变性能优于湿法纺丝法生产的产品。
The preparation method of alumina hollow fiber membrane by reaction bonding of aluminum oxide (RBAO) technique combined with dry wet spinning process was introduced in this paper.
介绍了铝氧化反应结合技术与干湿法纺丝工艺相结合制备氧化铝中空纤维膜的方法。
Using NaSCN as solvent, flat acrylic fiber was produced by two-step wet spinning process. The selection of spinneret shape and the optimization of process conditions were discussed.
采用硫氰酸钠为溶剂，湿法二步法工艺生产扁平腈纶，探讨了喷丝板的选型和生产工艺的优化。
The spinning methods of Spandex are dry spinning, wet spinning, chemical reaction spinning and melt spinning. The output of dry spinning can reach 80%of Spandex total output in the world.
氨纶的纺丝方法有干纺、湿纺、化学反应纺丝和熔融纺丝法，干纺产量占世界氨纶总产量的80%。
The thesis explored a new method of producing colored acrylic fibers. The method starts from dyeing of acrylic polymer powder, and then gets the product by wet spinning of acrylic fibers.
本课题探索了一种新的生产有色腈纶纤维方法，采用腈纶聚合体粉末染色，再通过湿法纺丝得到有色腈纶纤维。
The effects of PAN polymer and spinning dope on precursor and elaborates the features of dry-wet spinning process and its effects on fiber's physical and mechanical properties are also described.
叙述了PAN聚合体及纺丝原液对原丝质量的影响，并论述了干湿法纺丝工艺的特点及对纤维物理机械性能的影响。
As I rocked the car and pushed the gas, large chunks of earth flew from the spinning tires which sank even deeper into the wet sod.
当我发动了车、给上了油，大块泥巴从旋转的轮胎上飞溅出去，车子陷到湿草地里更深了。
Performance, spinning technology circulation, parameters choice of each process, technology measures and development direction of conduct wet polyester fibers were introduced.
介绍了导湿涤纶纤维的性能、纺纱工艺流程、各工序的工艺参数选择、技术措施、质量指标及今后的开发方向。
Mechanism of spinning entangling is analyzed and described regarding the main factors such as static absorption, mechanical hitching, and oily and wet sticking.
分析和论述了纺纱产生缠绕的机理，提出静电吸附、机械挂带、油脂粘附、湿涩增粘是胶辊缠绕的主要因素。
But both in the process of wet or dry spinning, large amount of deleterious solvents, which are unfriendly to the environment, have been used.
但不管是湿法还是干法纺丝，都要使用大量有毒有害或有腐蚀性的溶剂。
We mainly focused on the impact of spinning temperature, cooling conditions, with oil and wet, stretching techniques and spinning speed on the molecular structure and performance.
重点讨论了纺丝温度、冷却条件、给油给湿、拉伸工艺和纺丝速度等对纤维的分子结构和性能的影响。
Studies on the spinning unit and spinning conditions and other factors relating to the wet-spinning were also carried out.
并对湿法纺丝设备及湿法纺丝的条件进行了初步的探索。
The cross section morphology and skin-core structure of PAN fiber in wet-spinning are analyzed by the means of electron probe microanalyser (EPMA) and scanning electron microscope (SEM).
利用电子探针、扫描电镜研究了聚丙烯腈在湿法纺丝工艺中的横截面形貌与皮芯结构。
The sample of PAN nascent fibers was prepared by wet-spinning and drying technology.
采用湿法纺丝得到聚丙烯腈(PAN)初生纤维，干燥后得到PAN初生纤维样品。
The cross section morphology and skin-core structure of PAN fiber in wet-spinning are analyzed by the means of electron probe microanalyser (EPMA) and scanning electron microscope (SEM).
结果表明凝固浴温度会影响初生纤维的横截面形貌与芯部结构。
The cross section morphology and skin-core structure of PAN fiber in wet-spinning are analyzed by the means of electron probe microanalyser (EPMA) and scanning electron microscope (SEM).
结果表明凝固浴温度会影响初生纤维的横截面形貌与芯部结构。
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