【摘要】 本文通过对细纱胶辊紫外线照射时后摩擦系数、钳口握持刀、表面弹性及状态变化的测试，对其能降低成纱条干CV％值的机理进行了分析探讨，并介绍了几种不同照射工艺的试验对比结果。更多还原

【Abstract】 Having tested the friction coefficient,gripping force of nipper and surface elasticity and resiliency of top rollers irradiated with ultraviolet, the author analyses the mechanisms of ultraviolet reducing yarn evenness CV% value,and gives out some experiment results with different irradiation technology.更多还原