| 降低HY751型倍捻机捻度不匀率的技术措施 |
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| 引用本文： | 李国锋,李惠军,李国利,王莉.降低HY751型倍捻机捻度不匀率的技术措施[J].棉纺织技术,2011,39(6). |
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| 作者姓名： | 李国锋 李惠军 李国利 王莉 |
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| 作者单位： | 1. 新疆大学
2. 中原工学院 |
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| 摘 要： | 探讨降低HY751型倍捻机捻度不匀率的技术措施.分析了倍捻机捻度不匀率产生的原因,通过工艺参数优选、关键配件的选配、设备的状态维护、操作管理等方面采取技术和管理措施,较好地解决了HY751型倍捻机捻不匀问题,细号和高档股线捻不匀由4.5%降低到2.0%以内,中粗号股线捻不匀稳定在2.5%以内,生产效率达到98.3%.
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| 关 键 词： | 倍捻机 捻度不匀率 锭速 龙带 张力调节 操作方法 |
Technology Measures of Reducing HY751 Double Twister Twist Unevenness |
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| Li Guofeng,Li Huijun,Li Guoli,Wang Li.Technology Measures of Reducing HY751 Double Twister Twist Unevenness[J].Cotton Textile Technology,2011,39(6). |
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| Authors: | Li Guofeng Li Huijun Li Guoli Wang Li |
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| Affiliation: | Li Guofeng Li Huijun Li Guoli (Xinjiang University)Wang Li (Zhongyuan University of Technology) |
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| Abstract: | Technology measures of reducing HY751 double twister twist unevenness were discussed.Reasons of twister twist unevenness were analyzed.Through optimizing processing parameter,selecting key parts,maintaining double twister and strengthening operational and managment,the HY751 double twister twist unevenness problem was solved better.Twist unevenuess of fine yarn and high grade ply is reduced from 4.5% to 2.0%,twist unevenness of medium count and high count ply is stabilized at 2.5%,and the production efficie... |
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| Keywords: | Double Twister Twist Unevenness Spindle Speed Tangential Belt Tension Regulation Operational Method |
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