不同混纺比天丝/苎麻混纺纱的性能研究

Research on the properties of Tencel/ramie blended yarn of different blend ratio

通过对6种不同混纺比天丝/苎麻混纺纱线的条干CV值、纱疵(细节、粗节、棉结)、断裂强度、毛羽等性能指标进行测试,运用最小二乘法作数据的曲线拟合,建立了纱线性能指标和混纺比的回归方程,研究结论对天丝/苎麻混纺纱的开发生产具有指导意义。

In this paper are tested the fineness CV value, yams defects such as thin or thick places or neps, breaking strength and hairiness of Tencel/ramie blended yarn of six different blend ratioes. A regression equation of yam property index against yarn blending ratio is established by least square curve fitting method, which is of guidance to the development of Tencel/ramie blended yam.