Keywords hi-speed spindle;swing;service life;operation speed;power consumption;stable circumgyrate performance;noise;lubrication;spindle insert;spindle wharve;spindle blade;test;

• 高速锭子;振程;使用寿命;工作速度;能耗;回转稳定性;噪声;润滑;锭胆;锭盘;锭杆;检测;