This paper introduced the basic principle of airvortexspinning and laid stresses on curl flow field in the airvortex twister, and the collecting and taking off of link fiber in airvortexspinning.
介绍了涡流纺纱的基本原理，对涡流加拈器中旋转流场的形成、纤维环的凝聚与剥取做了重点阐述。
2
The attenuated law of flow field inside the nozzle block of the air jet vortexspinning is investigated by the method of numerical computation.
通过数值计算对喷气涡流纺喷嘴内部流场衰减规律进行探讨。
3
Processing flow of air jet vortexspinning is shorter, the automation degree is higher, needed labor is less, finish yarn quality is stable.