1) draft constant
牵伸常数
2) Draft Multiple
牵伸倍数
1.
Influences of Nesting Zone Draft Multiple on Compact Yarn Quality;
集聚区牵伸倍数对紧密纱质量的影响
2.
Discussion of Relation of Filament Draft Multiple and Rotor Complex Yarn Structure;
长丝牵伸倍数与转杯复合纱结构关系的探讨
3.
Influence of Draft Multiple in Nesting Zone on Comprehensive Performance of Compact Yarn
集聚区牵伸倍数对紧密纱综合性能的影响
3) draft ratio
牵伸倍数
1.
Effect of polyurethane filament draft ratio on elastic fabric performance
氨纶丝预牵伸倍数对弹力织物性能的影响
2.
The effects of rotor speed, draft ratio and twist factor on the properties of elastic rotor-spun yarns were investigated, and the technology optimizing was done through the orthogonal test.
分析了转杯速度、牵伸倍数、捻系数对弹性转杯纱性能的影响,并通过正交试验对工艺参数进行了优化。
3.
By changing draft ratio and linear density of spandex, different kinds of cotton/spandex composite yarns were produced on a modified rotor spinning frame and their surface appearance and properties were tested and analyzed at the same time.
介绍了转杯纺棉氨复合纱的纺纱原理,并在经过改装的转杯纺纱机上,选用两种规格的氨纶丝,通过调整氨纶丝的牵伸倍数纺制不同外观和性能的转杯纺棉氨复合纱。
4) pre drafting ratio
预牵伸倍数
1.
6tex/40D soybean protein fiber /spandex core spun yarn are analyzed with the best pre drafting ratio thus determined.
6tex/4 0D大豆蛋白纤维 /氨纶包芯纱在不同的预牵伸倍数下的断裂强力和断裂伸长进行了分析 ,确定了最佳的预牵伸倍
5) coefficient of viscous traction
粘性牵伸系数
补充资料：倍数
倍数
multiple
倍数【nlul‘冰;印。oe]，自然数a的 可被a整除的自然数(见除法(dl姑ion)).同时可被每个数a，b，…，。整除的数n，称为这些数的公倍数(con卫刀011功山tiPje).在两个或多个数的一切公倍数中，有一个(不为零)是最小的，称为最小公倍数(fo毗tco~n multiPle)，其他公倍数都是最小公倍数的倍数.如果已知两个数a和b的最大公因数(g暇正比t~ndi此or)d，则最小公倍数m可由公式。=ab/d求得.
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