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Frictional Characteristics of Cotton-Modal Yarns

机译:棉莫代尔纱的摩擦特性

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摘要

In this study structural or physical properties as the unevenness, hairiness and frictional properties of cotton-modal blended yarns were studied. For this purpose, 100% cotton, 50/% cotton/modal and 100% modal ring spun yarns were produced in five different twist coefficients (alpha(e) ; 3.5, 3.7, 4.0, 4.2, 4.5) and four different rem yarn linear densities (21, 25, 30 and 37 tex). General factorial design was used and the response surface was plotted for analysing the data. In conclusion, the most influential factors for the yarn characteristics were the yarn linear density and blend ratio. Contrary to expectations, the twist coefficient factor had a minor effect on yarn characteristics, especially on the friction coefficient.
机译:在这项研究中,研究了结构或物理性能,如棉质莫代尔混纺纱的不平整,毛羽和摩擦性能。为此目的,生产出了五种不同的加捻系数(α(e); 3.5、3.7、4.0、4.2、4.5)和四种不同的REM线性纱线,分别生产了100%棉,50 /%棉/莫代尔和100%莫代尔环锭纱密度(21、25、30和37 tex)。使用通用析因设计,并绘制响应面以分析数据。总之,影响纱线特性的最主要因素是纱线的线密度和混纺比。与预期相反,捻系数因子对纱线特性,尤其是对摩擦系数的影响较小。

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