摘要
本文采用方差分析的方法,分析了纺丝浴中硫酸、硫酸锌浓度对粘胶丝干伸不匀率的影响,找出了造成粘胶丝干伸不匀率偏大的主要原因。
With the method of variance analysis, the effect of the concentrationof sulfuric acid and zinc sulfate in the spinning bath on the unevennessof drying elongation at break of the viscose silk is analysed, finding outthe main causes leading to the bigger unevenness of drying elongation atbreak of viscose silk.
出处
《广东化纤》
1992年第2期40-43,共4页
Guangdong Chemical Fiber
关键词
粘胶纤维
干伸不匀率
丝条成形条件
viscose rayon
variance analysis
unevenness of drying elongation
forming condition of filament
