捻系数与混纺比对大豆蛋白纤维纱强度的影响_电子资料文库 关键词 大豆蛋白纤维;捻系数;混纺丝;纱线强度 [gap=667]Key words soybean protein fiber;twist factor;blended ratio;yarn strength
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... coefficient of thermal conductivity 导热系数 coefficient of twist 捻系数 coefficient of variation 变异系数 ...
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The results showed that the optimum twist factor of the first embedding cotton-polyester composite yarn is in the range of 376～399.
结果表明:40.6 tex的棉/涤纶长丝嵌入式复合纱的最优捻系数范围为376399。
参考来源 - 捻系数对第1代嵌入式复合纺成纱性能的影响·2,447,543篇论文数据，部分数据来源于NoteExpress
通过分析比较确定竹粘胶纤维纯纺纱的临界捻系数为374。
By the analysis of the results, the conclusion is drawn that the critical twist factor of the bamboo yarn is 374.
阐述了粗纱工艺参数中定量、粗纱捻系数以及细纱后牵伸的选择。
This article relates how to select fixed-quantity and twist in the technology parameters of roving, and back draft in the technology parameters of spun yarn.
并通过正交试验对后区牵伸倍数、罗拉中心距和粗纱捻系数进行了优选。
Through orthogonal experiment, parameter of back zone draft multiple, roller center distance and roving twist factor are selected.
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