中高压压缩机曲轴断裂失效分析

Petro & Chemical Equipment(2013)

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Abstract
用有限元方法计算出中高压压缩机曲轴的应力状态并校核了危险截面的静强度和疲劳强度,对过渡圆角表面粗糙度对曲轴强度的影响进行了分析,结果表明,过渡圆角表面粗糙度是影响曲轴强度的直接因素,应当引起足够重视并严格控制。
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