yarn speed

Air-jet vortex spinning ( MVS) is a new kind of spinning method developed from air-jet spinning ( MJS), which utilizes high-speed airflow produced by nozzles to finish the twisting and wrapping of yarn.

喷气涡流纺（MVS）是从喷气纺（MJS）的基础上发展而来的，是一种利用喷嘴内部高速回转气流对纤维须条加捻成纱的新型纺纱技术。

Research on the textured yarn profile of different feeding speed by using EIB

用EIB对不同超喂率下空变纱外观形态的研究

This paper introduces technological features of high oriented yarn ( HOY), whose speed exceeds 6 000 m/ min, and therefore has strict requirements for spinning equipment and process.

介绍超高速纺丝（HOY）的技术特点。HOY纺丝速度超过6000m/min，对纺丝设备、工艺流程有较高的要求。

As for spinning speed and yarn count, in this connection the spinning limits are of interest.

以纺纱速度和纱线线密度为基础主要讨论纺纱极限.

Through testing textured yarn of different feeding speed by using EIB, the amount of hairiness/

利用EIB分别对超喂率不同的空变纱进行测试，可以获得纱线的丝圈/丝弧数据、个数的分布情况和形态图，得出超喂率对变形纱外观形态影响的规律。

Influential Research of Roving Space on Differential Speed Composite Spinning Yarn

粗纱间距对差速复合纺纱线性能的影响研究