Jet-vortex spinning(MVS) is one kind of spinning based on high speed whirled airflow created by compressed air which converges and twists open-end fibers to form the finished vortex yarn.

• 文章总结了喷气涡流纺纱线的结构成形机理,介绍了纱线结构分析方法,探讨了喷气涡流纺工艺参数与纱线结构的相关关系,为今后喷气涡流纺工艺设计与元件设计提出了相应的研究方向。