The result shows that evenness CV of CJ 3.6 tex can be controlled below 18.2% by tight gauge,suitable pressure,bigger leading distance of front top roller and using soft elastic roller.

• 结果表明；采用较大的粗纱定量；通过合理配置细纱牵伸工艺；采用紧隔距、适当加压、增大前胶辊前冲量及配用软弹胶辊；可使CJ 3.；6 tex纱条干CV控制在18