圆盘式旋流纺的加捻气压对成纱的影响

纺织学报 ›› 2005, Vol. 26 ›› Issue (3): 41-43.

圆盘式旋流纺的加捻气压对成纱的影响

顾闻彦;葛明桥;袁敏发;李永贵

江南大学纺织服装学院江苏无锡214122

收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2005-06-15 发布日期:2005-06-15

Effects of nozzle pressure on disc swirl spun yarn

GU Wen-yan;GE Ming-qiao;YUAN Min-fa;LI Yong-gui

School of Textile and Garment;Southern Yangtze University;Wuxi;Jiangsu 214122;China

Received:1900-01-01 Revised:1900-01-01 Online:2005-06-15 Published:2005-06-15

摘要/Abstract

摘要： 为了掌握圆盘式旋流纺纱设备的加捻气压对成纱质量的影响,在圆盘式旋流纺纱机的其它工艺参数固定的条件下,分别改变旋流加捻器两级喷嘴的气压,纺制了20种长丝包芯纱,测试了所纺纱线的包缠牢度、断裂强力和断裂伸长等指标,并对测试结果进行分析。结果显示,圆盘式旋流纺纱加捻器的两级喷嘴气压的配置对成纱质量有较大影响。当第一喷嘴气压为0.30～0.35MPa,第二喷嘴气压为0.60～0.62MPa时,所纺纱线可以取得较好的包覆性能和强伸性能。

Abstract: To understand the effects of nozzles' pressure on the performances of disc swirl spun yarn,twenty kinds of yarn were made with varied pressure of two nozzles respectively,while keeping other process parameters constant. Yarn performances such as coverage,breaking force,breaking elongation and breaking force ratio were tested,and the results of the test were analyzed. Results show that the collocation of two nozzles' pressure has a great effect on the yarn performance.When the pressure of the first nozzle is at 0 30～0 35 MPa and the pressure of the second nozzle is at 0 60～0 62 MPa,the yarn shows a good performance.

顾闻彦;葛明桥;袁敏发;李永贵. 圆盘式旋流纺的加捻气压对成纱的影响[J]. 纺织学报, 2005, 26(3): 41-43.

GU Wen-yan;GE Ming-qiao;YUAN Min-fa;LI Yong-gui. Effects of nozzle pressure on disc swirl spun yarn [J]. JOURNAL OF TEXTILE RESEARCH, 2005, 26(3): 41-43.

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