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本文讨论了薄壁轴瓦在装配和半圆周长检测状态下的应力分析,给出了合理的计算方法,并进行了试验研究。研究表明,试验结果与所给计算方法的结果相当吻合;轴瓦与座孔表面的摩擦系数将影响其过盈配合的可靠性。
In this paper, the stress analysis of the thin-walled bush in the state of assembly and semicircle circumference detection is discussed, the reasonable calculation method is given, and the experimental research is carried out. The results show that the test results are in good agreement with the results from the calculation method. The friction coefficient between the bearing bush and the seat hole surface will affect the reliability of the interference fit.