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罗拉压力对纱线性能影响研究

放大字体  缩小字体 发布日期:2019-04-02   浏览次数:36
核心提示:实验以16tex普梳纱为样品,实测不同的罗拉压力下纱线性能的变化,分析纱线的断裂强力、条干等指标,比较每组纱线的质量,从而找出最优的罗拉压力配置。在纺织机械中,罗拉纱线牵伸装置被广泛地应用于纱线的牵伸,常规使用的加压装置又分为气动式加压和弹簧加压式,罗拉加压直接影响到牵伸的顺利进行,并影响到纱线条干均匀

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