合成纤维

2019, v.48;No.361(03) 1-4+7

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TMT-IBOX 32头纺细旦扁平55 dtex/96 f聚酯长丝的生产
Production of Fine Flat DIO 55 dtex/96 f Polyester FDY on TMT-IBOX 32 Spindles FDY Device

杨剑飞;沈健彧;庄耀中;胡军;崔利;
YANG Jian-fei;SHEN Jian-yu;ZHUANG Yao-zhong;HU Jun;CUI Li;Xinfengming Group Co.Ltd.;

摘要(Abstract):

在TMT公司提供的IBOX新型DIO-FDY多孔扁平DIO 55 dtex/96 f 32头涤纶FDY产品,选择长宽比为12∶1的"一"字形喷丝板,在291℃的箱体温度、60 mm无风区、15 Pa的冷却风压条件下形成初生纤维,经过五辊牵伸定形,采用牵伸比2.25倍、牵伸温度75~77℃、定形温度106℃、加工速度3900 m/min的工艺条件,生产状态稳定,纤维品质良好,织物产品风格达到要求。
On the new IBOX DIO-FDY device provided by TMT, a new type of IQC outer ring blowing cooling method was used to produce DIO 55 dtex/96 f 32 spindles polyester FDY products. Select a "—" shaped wire spinneret with an aspect ratio of 12∶1 to form primary fibers under the cooling air pressure conditions of 291 ℃, 60 mm windless zone, and 15 Pa. By five rolls pulling and stretching, under the process conditions of the draw ratio 2.25 times, draw temperature 75~77 ℃, set temperature 106 ℃, and processing speed 3 900 m/min, the production status is stable, the fiber quality is good, and the fabric style of the product meets the requirements.

关键词(KeyWords): 涤纶;超细;扁平;环吹风
polyester fiber;ultra-fine;flat;ring blowing cooling

Abstract:

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作者(Author): 杨剑飞;沈健彧;庄耀中;胡军;崔利;
YANG Jian-fei;SHEN Jian-yu;ZHUANG Yao-zhong;HU Jun;CUI Li;Xinfengming Group Co.Ltd.;

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