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从理论上阐述了拉伸丝杠以提高系统容许扭曲负荷和极限转速来满足机床高精度,高速度发展要求的优越性,同时介绍了拉伸丝杠的调整及维护方法。
The advantages of drawing screw to improve the allowable twisting load and speed limit of the system to meet the requirements of high precision and high speed of machine tool are expounded theoretically. At the same time, the adjustment and maintenance methods of drawing screw are introduced.