This system can provide a tool of analysis, calculation and design for the fixed tubesheet heat exchangers.
该系统主要为固定管板式换热器设计开发人员提供一种分析、计算和设计的工具。
This paper describes mainly a theoretical calculating method of the hydraulically expanded tube-to -tubesheet joints design.
本文主要介绍液压胀接管子-管板接头设计的一种理论计算方法。
The hydraulic expansion process of the tube to tubesheet joints of the boilers and heat exchangers was simulated by ANSYS/CAE software.
采用ANSYS/CAE软件，对锅炉、换热器管子管板的液压胀接过程进行了模拟。
For a large tubesheet, performing stress analysis is especially useful for saving the material while keeping sufficient strength of the tubesheet.
在大直径的场合下，正确分析管板受力状态，对保证换热器安全运行和节约材料等起着非常重要的作用。
It is difficult to find out an engineering example that plain cushion self-tight seal applied to tubesheet seal in domestic and overseas references.
综观国内外各类文献资料，很难查到平垫自紧密封结构应用于换热器管板密封的工程实例。
The method and process of fabrication of tubesheet in double-tubesheet heal exchanger by using common sway arm driller were introduced in this article.
介绍了一种使用普通摇臂钻床加工双管板换热器管板方法和操作过程。
In traditional study on hydraulically expanded tube-to-tubesheet joints, the methods used, whether theoretical or experimental, all have some limitations.
在传统的液压胀管研究中，在对影响胀接接头性能的各种因素的分析中存在着若干重要的局限性。
By use of finite element analysis software ANSYS, the steady-state temperature field and thermal stress field in the tubesheet of a large fixed tubesheet heat exchanger were analyzed.
采用有限元分析软件ANSYS，对某大型固定管板式换热器管板的稳态温度场和热应力场进行了三维有限元分析。
By use of finite element analysis software ANSYS, the steady-state temperature field and thermal stress field in the tubesheet of a large fixed tubesheet heat exchanger were analyzed.
采用有限元分析软件ANSYS，对某大型固定管板式换热器管板的稳态温度场和热应力场进行了三维有限元分析。
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