毕业论文 松式络筒工艺设计与质量控制.doc
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毕业论文 松式络筒工艺设计与质量控制,17页共计8228字摘要供染色的筒纱比普通的筒纱要求更高,特别是要求筒纱的密度均匀一致、有非常精密的无重叠的纱线层、锭长锭径更加准确、纱线的退绕更好,这种卷装在染色过程中具有最佳的液体渗透性。本文对影响筒纱密度及均匀性的相关因素进行了实验分析,对相关工艺参数进行了优化。得出了以下结论...
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毕业论文 松式络筒工艺设计与质量控制
17页共计8228字
摘要
供染色的筒纱比普通的筒纱要求更高,特别是要求筒纱的密度均匀一致、有非常精密的无重叠的纱线层、锭长锭径更加准确、纱线的退绕更好,这种卷装在染色过程中具有最佳的液体渗透性。本文对影响筒纱密度及均匀性的相关因素进行了实验分析,对相关工艺参数进行了优化。得出了以下结论:
松式络筒速度不影响筒纱密度;臂压力对密度的影响较大,一般在密度相差较大时优先考虑调整臂压力;张力是控制筒纱密度的关键因素,在筒纱密度相差不大时进行微调;超喂的目的是充分释放张力,根据纱线品种的不同可选择不同的超喂比;交叉角主要是配合软边表消除硬边和方便下道工序退绕,一般情况选择精密型,根据纱线品种可选择不同的交叉角。交叉角一般不宜选择太大;温湿度对松式卷装密度影响较大,一般要控制它的稳定性。
Abstract
Soft winders for dyeing than ordinary demanding, especially the requirements of uniform density winders package, there is no duplication of sophisticated yarn layer diameter ingot ingot length is more accurate and better yarn around the back, This volume in a dyeing process of the liquid permeability of the best. In this paper, effects of density and uniformity Soft winders other relevant factors that the experimental analysis of the relevant process parameters were optimized. Drew the following conclusions:
Soft winders does not affect the speed of winding density; arm pressure on the density of the larger, more general difference in the density when the pressure to give priority to the adjustment arm; winders package tension is to control the density of the key factors, an insignificant difference in the density of Soft winders When fine-tuning; the purpose of feed roller the full release of tension, according to the different choice of yarns of different varieties of feed roller ratio; cross angle is in line with the soft side of the main table to facilitate the elimination of hard-edged and procedures under the Unwinding generally choose precision type, in accordance with choice of different varieties of yarn cross angle. Angle cross-general should not be too much choice; temperature and humidity on the pine-style volume density greater impact in general to control its stability.
Key words: density arm pressure tension feed roller cross angle
目录
1 绪 论--------------------------------------------------------------------------------------------1
1.1课题背景及意义--------------------------------------------------------------------------1
1.2国内外研究现状--------------------------------------------------------------------------1
1.3课题主要研究内容-----------------------------------------------------------------------2
2高速松式络筒机的性能原理----------------------------------------------------------3
2.1高速松式络筒机的工艺过程及机器结构组成------------------------------------3
2.2计算机数据处理终端--------------------------------------------------------------------3
2.3高速松式络筒机的主要部件及特点-------------------------------------------------3
2.3.1导纱装置------------------------------------------------------------------------------3
2.3.2卷绕支撑装置------------------------------------------------------------------------4
2.3.3喂纱装置------------------------------------------------------------------------------4
3高速松式络筒工艺设计与质量控制-----------------------------------------------6
3.1染色筒子的质量要求---------------------------------------------------------------------6
3.2影响筒纱密度的因素与控制方法-----------------------------------------------------6
3.3实验及分析----------------------------------------------------------------------------------7
3.3.1工艺参数对筒纱密度的影响-----------------------------------------------------7
3.3.2工艺的优化设计---------------------------------------------------------------------10
4 结 论--------------------------------------------------------------------------------------------13
参考文献------------------------------------------------------------------------------------------14
关键词: 密度 臂压力 超喂 交叉角 张力
参考文献
[1]董敬贵.色织工艺学 .北京:中国纺织出版社,2008
[2]曹吉康. SG80-1型60锭松式络筒机. 上海纺织科技,1981,6:15
[3]王长源.SG80-1型金属槽筒松式络筒机鉴定会议 .上海纺织科技,1981,8:17
[4]王瑞生,王乐娥.松式络筒机的技术改造. 棉纺织技术,1981,4:14-17
[5]曲琨玲.费县纺机厂制成松式络筒机. 山东纺织科技,1988,2:66
[6]陶发明.DP-D松式络筒机的主要性能分析. 毛纺科技(期刊),2008,9
[7] 滕子峰. 筒子染色工艺的设备配套在引进过程中应注意的问题. 山东纺织科技, 2003,6:3-6
[8]戴冠雄,鲍力民,李嘉禄,王立晶,于庆平. 频谱分析与旋转设计在松式络筒张力分析中的应用. 纺织学报, 1986,8: 20-23+4
[9]刘维群.棉筒子纱染色色花的成因及防止措施.印染, 2005,3:19-20 [10]裘愉发.精密络筒生产技术.丝绸,2003,4:26-27
[11]邹衡.纱线筒子染色工程.北京:中国纺织出版社,2004
[12] 曹颖.新型卷绕技术 New winding technologies .国际纺织导报MELLIAND CHINA 2008,2
17页共计8228字
摘要
供染色的筒纱比普通的筒纱要求更高,特别是要求筒纱的密度均匀一致、有非常精密的无重叠的纱线层、锭长锭径更加准确、纱线的退绕更好,这种卷装在染色过程中具有最佳的液体渗透性。本文对影响筒纱密度及均匀性的相关因素进行了实验分析,对相关工艺参数进行了优化。得出了以下结论:
松式络筒速度不影响筒纱密度;臂压力对密度的影响较大,一般在密度相差较大时优先考虑调整臂压力;张力是控制筒纱密度的关键因素,在筒纱密度相差不大时进行微调;超喂的目的是充分释放张力,根据纱线品种的不同可选择不同的超喂比;交叉角主要是配合软边表消除硬边和方便下道工序退绕,一般情况选择精密型,根据纱线品种可选择不同的交叉角。交叉角一般不宜选择太大;温湿度对松式卷装密度影响较大,一般要控制它的稳定性。
Abstract
Soft winders for dyeing than ordinary demanding, especially the requirements of uniform density winders package, there is no duplication of sophisticated yarn layer diameter ingot ingot length is more accurate and better yarn around the back, This volume in a dyeing process of the liquid permeability of the best. In this paper, effects of density and uniformity Soft winders other relevant factors that the experimental analysis of the relevant process parameters were optimized. Drew the following conclusions:
Soft winders does not affect the speed of winding density; arm pressure on the density of the larger, more general difference in the density when the pressure to give priority to the adjustment arm; winders package tension is to control the density of the key factors, an insignificant difference in the density of Soft winders When fine-tuning; the purpose of feed roller the full release of tension, according to the different choice of yarns of different varieties of feed roller ratio; cross angle is in line with the soft side of the main table to facilitate the elimination of hard-edged and procedures under the Unwinding generally choose precision type, in accordance with choice of different varieties of yarn cross angle. Angle cross-general should not be too much choice; temperature and humidity on the pine-style volume density greater impact in general to control its stability.
Key words: density arm pressure tension feed roller cross angle
目录
1 绪 论--------------------------------------------------------------------------------------------1
1.1课题背景及意义--------------------------------------------------------------------------1
1.2国内外研究现状--------------------------------------------------------------------------1
1.3课题主要研究内容-----------------------------------------------------------------------2
2高速松式络筒机的性能原理----------------------------------------------------------3
2.1高速松式络筒机的工艺过程及机器结构组成------------------------------------3
2.2计算机数据处理终端--------------------------------------------------------------------3
2.3高速松式络筒机的主要部件及特点-------------------------------------------------3
2.3.1导纱装置------------------------------------------------------------------------------3
2.3.2卷绕支撑装置------------------------------------------------------------------------4
2.3.3喂纱装置------------------------------------------------------------------------------4
3高速松式络筒工艺设计与质量控制-----------------------------------------------6
3.1染色筒子的质量要求---------------------------------------------------------------------6
3.2影响筒纱密度的因素与控制方法-----------------------------------------------------6
3.3实验及分析----------------------------------------------------------------------------------7
3.3.1工艺参数对筒纱密度的影响-----------------------------------------------------7
3.3.2工艺的优化设计---------------------------------------------------------------------10
4 结 论--------------------------------------------------------------------------------------------13
参考文献------------------------------------------------------------------------------------------14
关键词: 密度 臂压力 超喂 交叉角 张力
参考文献
[1]董敬贵.色织工艺学 .北京:中国纺织出版社,2008
[2]曹吉康. SG80-1型60锭松式络筒机. 上海纺织科技,1981,6:15
[3]王长源.SG80-1型金属槽筒松式络筒机鉴定会议 .上海纺织科技,1981,8:17
[4]王瑞生,王乐娥.松式络筒机的技术改造. 棉纺织技术,1981,4:14-17
[5]曲琨玲.费县纺机厂制成松式络筒机. 山东纺织科技,1988,2:66
[6]陶发明.DP-D松式络筒机的主要性能分析. 毛纺科技(期刊),2008,9
[7] 滕子峰. 筒子染色工艺的设备配套在引进过程中应注意的问题. 山东纺织科技, 2003,6:3-6
[8]戴冠雄,鲍力民,李嘉禄,王立晶,于庆平. 频谱分析与旋转设计在松式络筒张力分析中的应用. 纺织学报, 1986,8: 20-23+4
[9]刘维群.棉筒子纱染色色花的成因及防止措施.印染, 2005,3:19-20 [10]裘愉发.精密络筒生产技术.丝绸,2003,4:26-27
[11]邹衡.纱线筒子染色工程.北京:中国纺织出版社,2004
[12] 曹颖.新型卷绕技术 New winding technologies .国际纺织导报MELLIAND CHINA 2008,2