摘要
本文主要论述了原假设的粗纱机理想卷绕条件与实际生产条件存在的差异,并以A454型粗纱机为例,推导出a值在三种不同情况下的Ly-y曲线,并将其与理论的Ly-y曲线作了对比。
Having mainly reviewed the existing discrepancy between the assumed idealwinding condition and the practical production condition of roving frame, thearticle, taking A454 roving frame for example, derives Ly-y curves for valueA under three different conditions, which is contrasted to the theoretical Ly-ycurve.
出处
《棉纺织技术》
CAS
CSCD
北大核心
1990年第7期11-13,共3页
Cotton Textile Technology
