双针床超大隔距经编间隔织物生产实践
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摘要
根据双针床超大隔距经编间隔织物的特点,对超大隔距双针床经编机的成圈机构、送经机构和牵拉机构等主要机构的结构与工作要求进行分析,特别是对间隔梳的摆动动程进行探讨。设计一种隔距为100 mm的超大隔距经编间隔织物,详细介绍原料选择、组织结构设计等编织工艺和水洗、压延等后整理工艺。超大隔距经编间隔织物耐候性强、使用寿命长、尺寸稳定性好、抗拉强度高、充气后应力分布均匀,应用前景良好。
According to the characteristics of large interval double needle bar warp knitted fabrics, this paper analyzed mechanical structures and working requirements of the looping mechanism, let-off mechanism and draw-off mechanism of the large interval double needle bar warp knitting machine. In particular, the swinging motion of the spacer guide-bar was discussed. A kind of large interval double needle bar warp knitted fabric with the interval of 100 mm was design. The knitting process, such as material selection, structure design, and finishing process such as water washing and calendering were introduced in detail. The large interval warp knitted fabric has strong weatherability, long service life, good dimensional stability, high tensile strength and uniform stress distribution after inflation, which has broad application prospects.
According to the characteristics of large interval double needle bar warp knitted fabrics, this paper analyzed mechanical structures and working requirements of the looping mechanism, let-off mechanism and draw-off mechanism of the large interval double needle bar warp knitting machine. In particular, the swinging motion of the spacer guide-bar was discussed. A kind of large interval double needle bar warp knitted fabric with the interval of 100 mm was design. The knitting process, such as material selection, structure design, and finishing process such as water washing and calendering were introduced in detail. The large interval warp knitted fabric has strong weatherability, long service life, good dimensional stability, high tensile strength and uniform stress distribution after inflation, which has broad application prospects.
引文
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[2]周志成.双针床经编间隔织物厚度调整的改进方法[J].针织工业,2013(1):1-3.
[3]韩玉梅,缪旭红,鱼国青,等.双针床经编绒类织物生产设备与工艺特点[J].针织工业,2014(12):12-14.
[4]曹清林.双针床经编机成圈工艺及运动实现的研究[J].纺织导报,2012(11):71-74.
[5]陈红霞.经编电子送经系统的研究与开发[D].无锡:江南大学,2005.
[6]张灵婕,缪旭红,蒋高明,等.经编张力补偿装置对经纱张力的影响[J].纺织学报,2016,37(11):126-129,140.
[7]徐云龙,夏风林.超大隔距经编间隔织物的生产工艺与应用[J].纺织导报,2018(4):75-77.
[8]张晓会,马丕波,缪旭红.超大隔距经编间隔织物的开发与应用[J].产业用纺织品,2016,34(5):34-37.
[9]蒋高明.经编针织物生产技术[M].北京:中国纺织出版社,2010.
[10]史红艳,陈乃伟.PVC涂层上浆工艺研究及其织物开发[J].丝绸,2012,49(12):27-29.
[11]郁小强.PVC布面革的生产工艺[J].聚氯乙烯,2008,36(12):15-20.