本文所叙正是此项技术在固定管板式换热器中的实际应用。
In this paper, it talks about the technology application in immobility pipe-board type heating exchanger.
摘要：固定管板式换热器的热应力分析具有相当的复杂性。
Abstract: Thermal stress analyses of fixed tube-sheet heat exchanger are very complex and difficult.
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 system can provide a tool of analysis, calculation and design for the fixed tubesheet heat exchangers.
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.
由于结构原因固定管板式换热器所产生的温差应力对设备的安全构成很大威胁。介绍了温差应力产生的原因及降低温差应力的措施。
Equipment safely is threatened with the thermal stress created by fixed-tube sheet exchanger for its structure. Causes of thermal stress have been analyzed and the countermeasures proposed.
由于结构原因固定管板式换热器所产生的温差应力对设备的安全构成很大威胁。介绍了温差应力产生的原因及降低温差应力的措施。
Equipment safely is threatened with the thermal stress created by fixed-tube sheet exchanger for its structure. Causes of thermal stress have been analyzed and the countermeasures proposed.
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