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高性能胶辊胶圈探析

Analysis of High Performance Cots and Aprons
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摘要 为了解决胶辊胶圈种类多、纺企消耗及备用量大、管理难的问题,从物理性能、耐老化性能、表面处理、磨砺及抗绕效果方面介绍高性能系列胶辊的特性,剖析免酸洗高性能胶圈制造工艺及清洗周期。通过进口与国产胶辊、胶圈试纺不同品种的对比试验,说明:高性能胶辊纺纱条干指标好,磨砺周期长、损伤小、抗缠绕性能好;免酸洗高性能胶圈表面滑爽、抗静电性能和吸放湿性能好,纺纱同步性好、牵伸滑溜率小,能有效减少锭差且清洗周期长。指出:高性能胶辊、胶圈适应多品种纤维纺纱,能减轻纺企管理压力,减少用工和器材消耗,寿命延长约50%。 In order to solve the problems of various types of cots and aprons,large consumption and reserve quantity of textile enterprises,and difficult management,the characteristics of high performance cots are introduced from physical properties,aging resistance,surface treatment,grinding and winding resistance,and the acid-free rinsing high performance aprons are analysed from the aspects of manufacturing technology and cleaning cycle.Contrast test is done to the different varieties of imported and domestic cots and aprons.The result shows that the high performance cots have good yarn evenness index,long grinding cycle,little damage and good winding resistance,and the acid-free rinsing high performance aprons have good surface smoothness,anti-static performance,moisture absorption and dehydration performance,good spinning synchronization and small drafting slippage,which can effectively reduce spindle difference and prolong cleaning cycle.It is pointed out that the high performance cots and aprons can adapt to the spinning of various kinds of fibers,which can reduce the management pressure of spinning enterprises,reduce labors and equipment consumption,and prolong the service life by about 50%.
作者 魏俊虎 李少周 邹小祥 WEI Junhu;LI Shaozhou;ZOU Xiaoxiang(Wuxi City Lanxiang Plastic Co.,Ltd.,Wuxi 214171,China)
出处 《纺织器材》 2019年第5期9-13,共5页 Textile Accessories
关键词 高性能胶辊 高性能胶圈 摩擦因数 抗绕性 锭差 免酸洗 high performance cots high performance aprons friction factor winding resistance spindle difference acid-free rinsing
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