紧密纺纱机前区附加压力棒成纱质量比较  

The yarn quality comparison by use of several additional pressure bars on compact spinning frame front area

作　　者：徐红[1] 张文文[1] 夏华 曾德军 王新强 黄机质[1] 

机构地区：[1]新疆大学纺织与服装学院,新疆乌鲁木齐830046 [2]新疆雅戈尔棉纺织有限公司,新疆喀什844002

出　　处：《上海纺织科技》2013年第10期38-39,共2页Shanghai Textile Science & Technology

基　　金：新疆维吾尔自治区科学技术厅科技支疆项目(201191112)

摘　　要：简要说明了压力棒隔距块、压力棒上销的作用及特点,并对压力棒隔距块、压力棒上销、普通隔距块3种形式牵伸所纺成纱的质量进行了比较与分析,得出了在紧密纺细纱机上加压力棒上销更有利于纱线质量提升的结论。The function and the features of the pressure gauges and top pins of pressure bars are briefly explained. The formed yarn quality drafted by use of pressure gauges and top pins of pressure bars and normal pressure gauge is compared and analyzed is that in compact spinning frame the top pins of pressure bars is conducive to the yarn quality promotion.

关 键 词：细纱机 压力棒 牵伸型式 质量 

分 类 号：TS103.2[轻工技术与工程—纺织工程]