竹原纤维和棉纤维形状修正系数的实验研究

Study on the Shape Fixed Coefficients of the Nature Bamboo Fiber and Cotton

本文利用光学显微镜观察竹原纤维和棉纤维的纵向和横向截面形态,并用CU-6纤维细度分析仪测出竹原纤维和棉纤维的直径和横截面积,通过大量试验推导,得出它们的形状修正系数,并进行验证性实验。实验数据表明结果偏差在±2%以内,基本能满足检测要求。

The paper vertical and horizontal cross-section shape of nature bamboo fiber and cotton had been observed by optical microscopes. The CU-6 type fiber fineness analyzer had been used to test the diameter and the cross sectional area of fibers. The shape fixed coefficients had been derived from a large of trials. The experimental results showed that the deviation within ± 2% can basically meet the testing requirements.