唐振波,张义忠,汪军,葛彦波
TANG Zhen-bo, ZHANG Yi-zhong, WANG Jun, GE Yan-bo (Acrylic Fibres Plant of Daqing Petrochemical Company

• 1:大庆石化公司腈纶厂
• 2:大庆石化公司腈纶厂
• 3:大庆石化公司腈纶厂
• 4:大庆石化公司腈纶厂 黑龙江大庆163714

摘要(Abstract)：

腈纶丝束采用拉断工艺方法制条。分析了腈纶丝束本身质量对拉断纤维长度的影响,指出改进生产工艺,适当调整拉断机再割区隔距和拉伸倍数,可缩小纤维平均长度波动偏差,从而提高产品质量。
Acrylic tow is produced from acrylic top by drawing process. The article analyses that acrylic tow quanlity effects on the length of broken fiber. By adjusting technological parameters of stretch-breaking machine Seydel 679, the uneveness of fiber length is reduced and the quanlity of products is improved.

关键词(KeyWords)： 腈纶毛条;纤维长度;拉断工艺;控制
acrylic top, fiber length, drawing process, control

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作者(Author): 唐振波,张义忠,汪军,葛彦波
TANG Zhen-bo, ZHANG Yi-zhong, WANG Jun, GE Yan-bo (Acrylic Fibres Plant of Daqing Petrochemical Company

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