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本文采用三向光弹性试验技术,对离心式压缩机铆接叶轮及焊接叶轮在离心力作用下进行了应力分析。并对试验结果进行讨论。
In this paper, the three-dimensional photoelasticity test technique was used to analyze the stress of centrifugal compressor riveting impeller and welding impeller under centrifugal force. And the test results are discussed.