Textured yarn instability is affected by the interactions of overfeed with texturing speed and of air pressure with texturing speed. With increased overfeed and texturing speed, yarn instability increases. Changes in instability are quite extensive when textured yarn is produced with higher overfeed coupled with higher texturing speed. With increased air pressure, yarn instability decreases at lower texturing speeds but increases at higher texturing speeds.
纱线的纹理不稳定性受到过度进给与纺丝速度的相互作用以及气压与纺丝速度的影响。随着过度进给和纺丝速度的增加,纱线的不稳定性也会增加。当使用更高的过度进给和更高的纺丝速度生产纹理纱线时,不稳定性的变化相当广泛。随着气压的增加,纱线的不稳定性在较低的纺丝速度下减少,但在较高的纺丝速度下增加。