摘要
利用有限元软件ANSYS对某电厂直接空冷系统中的排汽管道进行了整体结构,对其在不同组合工况下的应力分布进行了计算、分析和研究,得出最危险工况组合,进而改进设计工作。
The exhaust steam duct of the direct air cooling system in a power plant is analyzed by the finite element analysis software ANSYS. Its strength is checked under different combined conditions.The stress distribution in different combined operations is compared,and the most dangerous conditions are found to improve the design work.
引文
[1]苑敬桃,祝宪,杨德荣.大型直接空冷机组设计选型探讨[J].电力技术,2009(6):42-46.
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[4] ASME BPVC-CC-BPV,ASEM Boiler and Pressure Vessel Code[S].