Research On The Dynamic Balancing Machine Of Turbine Rotor

With the development of science and technology, in order to satisfy working requirement of machine in state of high speed, quality and pressure, it comes to be a very important subject to control mechanical vibration in mechanism design and manufacture. Balancing technology plays a key role in the control of mechanical vibration, and it is widely used in motor, architecture, metallurgy, automobile, ship, train, aerospace, light-duty textile, air-conditioner, nuclear power station and some related research institutions. Therefore, it has important significance to do research on the dynamic balancing technology.According to the development course of turbine rotor dynamic balancing machine, this paper discusses how to satisfy the requirements of turbine rotor dynamic balancing test. It mainly introduces structural principle, dynamic model analysis and balance engineering of turbine rotor dynamic balancing machine. Besides, it also introduces the design of the program of whole dynamic balancing system, mechanical table, data collecting system, data inspection and analysis according to what manufacturers require.This paper has a discussion on design and research of turbine rotor dynamic balancing machine according to some actual projects, so it must have theoretic significances and practical values on improvement of dynamic balancing precision, protection of turbine rotor rotating in turbine at high speed and enhancement of turbine refrigerating performance.