Property, management method and influence facts on service life of ring in ring spinning frame is analyzed,and choosing demand of ring traveler and problems in productive management is introduced.

• 简述了环锭细纱机钢领的性能特点、使用寿命的影响因素和使用管理方法;介绍了钢丝圈的选配要求和生产中使用管理注意事项。