With the increase of speed and package size, the loads on the winding part of the flyframe are increased correspondingly.
随着粗纱机速度的提高、卷装的增大，卷绕部分消耗的功率也相应增加。
2
The expression and concept of centrifugal spinning of flyframe are put forward. The change regularity of centrifugal tension is derived.
前言： 给出了粗纱机纺纱离心力的表达式，提出了“离心张力”的概念，导出了离心张力的变化规律。
3
When the winding mode of flyer lead are used on the high speed flyframe, the principle for reducingcentrifugal tension, consumption of energy and others have been analysed.