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利用钢丝圈在锥面钢领上及纱线段在气圈最大凸形处的高速摄影图像,分析了钢丝圈在锥面钢领子午面的倾侧及工作状态,在垂直面上的前倾及工作状态,在水平面上的超前及工作状态.讨论了拎头轻重、钢领内跑道面上的波状磨损及钢丝圈在钢领跑道面上的运动模式特等问题.“,”By means of high speed photograph pictures of traveller and balloon,the working condition in meridional plane and vertical plane of traveller in cone ring is analysed.The wear and motion patters of traveller are also discussed.