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本文论述了立式超速旋转试验台轴系设计的基本原则并对自行设计的模型试验台进行了理论分析和试验研究;提出了一种计算轴系临界转速的较简便的方法—一等效刚度法,并对转子的稳定性等若干问题进行了分析和研究。
In this paper, the basic principles of the design of the vertical speeding test rig shaft system are discussed and the theoretical analysis and experimental research on the self-designed model test rig are carried out. A simple and convenient method of calculating the critical speed of the shaft system is proposed, Law, and the stability of the rotor and a number of issues were analyzed and studied.