【摘要】 通过对罗拉的工作原理进行分析,经过纺纱试验对比,得出高精度无机械波罗拉可以提高纺纱质量,成纱的条干CV%值、粗节、细节、棉结都有明显改善.更多还原

【Abstract】 Through comparative spinning experiments and anylyse of working principle,it is concluded that the yarn quality is raised,and the CV% value of eveness,slubs,nips and neps are reduced markedly by the use of high accuracy rollers without mechanical wave.更多还原