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本文通过对芳纶Ⅱ帘线拉伸断裂强度和模量与其捻度、初复捻度比关系的研究,得出了芳纶Ⅱ纤维的加捻规律和帘线拉伸断裂强度与其捻度的经验关系式,为芳纶Ⅱ纤维的应用加工提供了帘线结构参数及计算依据.
In this paper, through the study of the relationship between the tensile strength at break and the modulus of Kevlar II cords and their twist and initial twist ratio, the twisting regularity of Kevlar II fiber and the empirical relationship between the tensile strength at break and its twist are obtained , Provided the structural parameters and calculation basis for the application and processing of aramid fiber Ⅱ.