转杯纱与环锭纱针织物断裂强力比较研究

采用相同支数和相同原料的环锭纱和转杯纱进行针织编织,并分析它们的断裂强力,研究了1+1罗纹、2+2罗纹、罗纹半空气层3种常用罗纹组织织物在不同弯纱深度时织物断裂强力的变化情况,同时对2种纱线织物的断裂强力进行对比分析,通过研究发现随着弯纱深度的增加,3种组织织物的断裂强力都逐渐减小,转杯纱编织的3种罗纹组织织物的断裂强力在相同弯纱深度和相同组织下比环锭纱的针织物要差。

Comparative Study of the Breaking Strength of Knitting Fabrics of Rotor-Spinning Yarn and Ring-Spinning Yarn

The paper analyzes the breaking strength of rotor-spinning yarn and ring-spinning yarn knitting with the same yarn count and the same raw material,studies the changes of breaking strength of three common rib fabrics in different sinking depth,i.e.,1+1 rib,2+2 rib and rib mid-air gas and compares the breaking strength of these two yarn fabrics.The study indicates that with the increase of sinking depth,the breaking strength of the three fabrics are decreasing and that the breaking strength of the three rib f...