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本文针对热交换器等大开孔接管补强的设计问题,深入地研究了大开孔接管的应力分布规律及补强方法;本文对各种不同开孔率和补强形式的接管进行了应力测试和有限元分析。
In this paper, in order to solve the design problem of heat exchanger with large openings, the stress distribution and reinforcement methods of large openings are studied deeply. In this paper, the stress of various openings and reinforcements Testing and Finite Element Analysis.