【摘要】 为了合理确定纺纱系统的牵伸倍数,从合理选定生条定量、合理运用并合原理、合理运用先进的牵伸机构三个方面详细阐述了牵伸的分配细则,认为合理选定生条定量是确立纺纱系统牵伸分配的基础,在传统纺纱工艺理论的基础上,应根据装备技术条件的变化合理配置各工序的牵伸倍数。更多还原

【Abstract】 To get reasonable draft multiple of spinning system, distribution principle of draft were discussed through three aspects, those are choosing reasonable sliver weight per 5 m, using drawing principle reasonably and using advanced draft mechanism. The result shows that choosing reasonable sliver weight per 5 m is the base of draft distribution for spinning system, on the base of traditional spinning principle, draft multiple should be chosen according to the equipments condition.更多还原