紧密纺胶辊的选用实践

为正确选用紧密纺胶辊,分析了紧密纺装置中牵伸胶辊与集聚胶辊的技术要求和作用,介绍了XH-LT65型胶辊的技术特性,并使用该胶辊及其他同硬度胶辊在不同紧密纺及传统环锭纺设备上进行了纺纱对比试验.结果表明:XH-LT65型胶辊是适合紧密纺的一种优良胶辊,具有较好的适纺性、耐磨性、回弹性和抗静电缠绕性,纺纱效果好,使用寿命长、成本低.使用中应注意确保必要的回磨周期,选择合适的胶辊直径和硬度,采用一定的表面处理技术,采取换位使用等方法可使紧密纺胶辊更好地发挥作用.

Optimization Practice of Compact Spinning Rubber-covered Roll

To select compact spinning rubber-covered roll correctly,technology demand and function of draft rubber-covered roll & compact rubber-covered roll were analyzed,technology characteristic of XH-LT65 rubber-covered roll was introduced.Spinning contrast tests were done through using XH-LT65 rubber-covered roll and other rubber-covered roll with same hardness on different compact spinning frame and traditional ring spinning frame.The result shows that XH-LT65 rubber-covered roll quality is good and suitable to ...