Thus, using TCS technology to produce FDY instead of using traditional hot godet, has many advantages like shortened process, low energy consumption,...

• 结论认为:采用热管拉伸纺丝技术生产涤纶FDY,替代传统的热导丝辊式生产涤纶FDY的模式,具有短流程、低能耗、易维修、少投入、高效益等特点。