刚性转子在高速运行时,由于离心力的作用,将会对支承刚性转子的轴承产生动压力,产生剧烈的振动和较大的噪声,直接影响转子的使用寿命。对刚性转子的动平衡技术和平衡工艺的发展历史和现状情况作了简要的综述,结合新技术、新工艺、新材料的发展并对现代动平衡技术的发展作了展望。 Rigid rotor running at high speed, due to the centrifugal force, will support the rigid rotor bearing dynamic pressure, resulting in severe vibration and noise, directly affect the service life of the rotor. The history and status quo of the dynamic balance technology and balance technology of rigid rotor were briefly reviewed. The development of new technology, new technology and new material was discussed and the development of modern dynamic balancing technology was prospected.