纺绢/羊绒混纺纱转杯主要部件的优选

Selection Optimization of Main Parts of Rotor Spinning of Spun Silk and Cashmere Blending

在转杯纺纱机上使用不同型式与尺寸规格的分梳辊、假捻盘进行了绢/羊绒混纺纱实验,对实验结果采用模糊决策方法进行排序,采用模糊聚类方法对排序结果进行检验,并用测定最小捻系数的方法比较纺纱稳定性,选择出其中成纱综合指标最优的组合。

Blending spinnning test of spun silk and cashmere with the opening roller and the navel of variety of specifications is done on the rotor spinning frame. The test result is ranked with fuzzy decision method and the ranking result is verified with the method of fuzzy clustering method and the spinning stability is tested through detection of mini-twisting factor, Consequently an optimized cluster is found for synthetic index of resultant yarn.