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氨纶的高速纺丝能够有效降低企业的生产成本,提高盈利能力和市场竞争力 从氨纶的生产工艺和纺丝设备等方面简要介绍了氨纶高速纺丝面临的技术问题,探讨了提高氨纶纺丝速度亟需解决的一些关键问题及技术手段,指出氨纶企业要从生产工艺和纺丝设备方面着手解决纺丝速度提高所造成的不良影响,二者发挥协同作用是突破氨纶高速纺丝技术的关键,进而能降低企业生产成本.“,”High-speed spinning of Spandex fiber can effectively reduce production costs,improve the capacity of profitability and market competitive power.Based on the production technology and spinning equipment,the influence of these factors on the Spandex high-speed spinning was analyzed.It also discussed the issues that needed to be resolved and provided some technical measures.Adverse effects caused by the increase of the spinning speed could be settled by production technology and spinning equipment.The synergy is the key to break through the high-speed spinning technology of Spandex and thus reduce the production cost.