纤维牵断成条机设计  

Design of a fiber stretch-breaking sett frame

作　　者：朱龙彪[1] 王昌国 严晓照[1] 夏卫东 

机构地区：[1]南通大学机械工程学院,江苏南通226007 [2]海安纺织机械有限公司,江苏海安226621

出　　处：《纺织学报》2007年第12期107-109,116,共4页Journal of Textile Research

摘　　要：介绍纤维牵断成条机系统构成,着重介绍牵伸机构、牵切机构、加压机构以及传动系统等关键部件,阐述纤维牵断成条加工的工作原理,介绍牵断机的工艺参数罗拉隔距、胶辊加压量及牵伸倍数,分析这些参数变化对纤维牵断主体长度及其分布的影响规律。应用该设备可以减少2种不同纤维之间的长度离散度,提高混纺纤维的成纱质量。The paper addressed the construction of the fiber stretch-breaking sett frame such as stretching, breaking and press mechanism and driving system, its working principle, parameters as roller gauge, applied pressure of the rubber roller and draw ratio, and factors influencing the stretch-breaking main length. The machine can decrease the degree of separation between two fibers of different length and improve the mixed spun yarn quality.

关 键 词：纤维 牵断成条机 主体长度 混纺 

分 类 号：TS103.22[轻工技术与工程—纺织工程]