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水轮发电机推力轴承轴瓦变形对运行性能影响较大(其中主要是热变形),如何准确确定引起瓦热变形的瓦温度场分布,是热弹流分析的一个重要内容。本文在结合实验的基础上,采用引进程序 ADINAT 对推力瓦温度场分布进行了详细分析。
The deformation of hydro-generator thrust bearing bush has a great influence on the running performance (mainly the thermal deformation). How to accurately determine the temperature field distribution of the tile that causes the heat distortion of the bush is an important part of the analysis of the thermo-elastic flow. In this paper, based on the combination of experiments, the introduction of the program ADINAT on the thrust pad temperature field distribution in detail.