柔洁纺纱技术的应用效果研究
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摘要
探讨柔洁纺纱技术的应用效果。简要介绍了柔洁纺纱技术以及工作机理。在普通环锭纺细纱机上加装了JFT1511型柔洁纺纱装置,对C/T 50/50 14.5tex针织纱和莫代尔7.3tex机织纱两个品种进行了普通环锭纺与柔洁纺的对比试验。试验结果表明:采用柔洁纺纱装置后,两个品种的管纱3mm以上毛羽数可减少50%以上,筒纱3mm毛羽数分别可减少27.3%和42.73%;纱线强力均有不同程度的提高。认为:采用柔洁纺纱技术能有效降低纺纱毛羽,纺纱强力和条干水平也有所提高。
The application effect of soft &less hair yarn spinning technology was discussed.The technology and working mechanism of soft &less hair yarn spinning were introduced.JFT1511 soft &less hair yarn spinning device was installed on common ring spinning frame.The comparison test of two varieties including C/T 50/5014.5tex knitting yarn and modal 7.3tex woven yarn were performed for common ring spinning and soft &less hair yarn spinning.The test results show that the amount of hairiness longer than 3mm hairiness of bobbin yarn was decreases more than 50% after using soft &less hair yarn spinning device.3mm hairiness of cone yarn can be reduced 27.3 % and 42.73% respectively.The yarn strengths are both improved in different extent.It is considered that the adoption of soft &less hair yarn spinning technology can decrease yarn hairiness effectively.The yarn strength and evenness level were also improved.
The application effect of soft &less hair yarn spinning technology was discussed.The technology and working mechanism of soft &less hair yarn spinning were introduced.JFT1511 soft &less hair yarn spinning device was installed on common ring spinning frame.The comparison test of two varieties including C/T 50/5014.5tex knitting yarn and modal 7.3tex woven yarn were performed for common ring spinning and soft &less hair yarn spinning.The test results show that the amount of hairiness longer than 3mm hairiness of bobbin yarn was decreases more than 50% after using soft &less hair yarn spinning device.3mm hairiness of cone yarn can be reduced 27.3 % and 42.73% respectively.The yarn strengths are both improved in different extent.It is considered that the adoption of soft &less hair yarn spinning technology can decrease yarn hairiness effectively.The yarn strength and evenness level were also improved.
引文
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[2]吴婷婷.动态纺纱三角区形态的分析与研究[D].无锡:江南大学,2012.
[3]夏治刚.湿热对纤维素纤维拉伸性能的影响及其在光洁成纱中的应用[D].上海:东华大学,2012.
[4]柯琦.柔洁纺工艺参数对成纱质量的影响[D].武汉:武汉纺织大学,2013.
[5]李桂付,苗秀爱.18tex棉/木纤/羊绒/绢丝柔洁色纺纱的开发[J].毛纺科技,2015,43(3):17-20.
[6]李桂付.利用柔洁纺纱线开发高档色织衬衫面料的实践[J].上海纺织科技,2015,43(2):