变异山羊绒强伸性能研究

Study on strength and elongation of the variational cashmere fiber

将变异山羊绒纤维根据其外观形态特征分成4种类型,对原绒中各种类型纤维的断裂强力和断裂伸长进行了测试比较,掌握了各种类型纤维的强力分布情况并得到了羊绒纤维的强力-根数分布图。将同一样本中4种类型纤维的断裂强力和断裂伸长率按照从小到大的顺序排列,并将4种纤维的断裂强力,断裂伸长率分布图置于同一坐标系中进行比较,从而反映出同一样本中不同类型纤维的强伸性差异。为进一步研究变异山羊绒纤维提供了理论依据。

The cashmere was divided into four kinds and the breaking strength and elongation of each kind were measured and compared with each other.The strength distribution of the pure cashmere was reflected by the strength-amount distribution map.The strength and elongation value of every single fiber were sorted from small to large,and then draw the distribution map of the strength and elongation value respectively in a same coordinate system,which can reflect the differences of the four kinds of fiber.Also,a further research basis was provided.