换热器管板应力有限元分析与结构优化

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利用有限元分析方法,建立在给定工况条件下的换热器管板有限元模型,进行管板有限元求解,依据JB4732-95对其进行安全性评价;根据评价结果提出改进措施,进行管板的结构优化。该方法为企业改进设计,提高产品设计质量,具有借鉴意义。

Making use of finite element analysis method,heat exchanger tube plate finite element model was established in a given working conditions,and the tube plate was solved in finite element method,tube plate safety was evaluated in accordance with JB4732-95.According to the evaluation results,tube sheet structure was optimized and improvement measures was proposed.The method in enterprises to improve the design and improve the quality of product design has the

换热器，管板，有限元，结构优化，heat exchanger，tube plate，finite element，structural optimization。

换热器管板应力有限元分析与结构优化。