转杯纺半自动接头质量提高的研究  

Study on Promotion of Semiautomatic Piecing Quality in Rotor Spinning

作　　者：汪军[1] 王克勇[1] 李立轻[1] 

机构地区：[1]东华大学纺织学院,上海200051

出　　处：《东华大学学报（自然科学版）》2006年第6期61-65,共5页Journal of Donghua University(Natural Science)

摘　　要：通过对转杯纺半自动接头原理和关键技术的阐述,分析其接头质量不理想的原因,进而提出了3种改进措施,包括采用退捻生成纱尾、改变喂给速度和排除损伤纤维。并通过试验验证了前面两者具有较好的效果,特别是改变喂给速度的方法效果更佳。Discussed in the article are the reasons for the imperfect quality of piecing through the representation of the principles and the key technologies of semiautomatic piecing. Furthermore, three measures involving changing the old yarn tail, changing the feed speed and exhausting the damaged fibers are pointed out. Experimental results have proved that the former two offers the better results, especial for the second one.

关 键 词：转杯纺 半自动接头 接头质量 

分 类 号：TS104.71[轻工技术与工程—纺织工程]