全焊接金属密封热交换器的疲劳特征探索  

Exploration of Fatigue Characteristics of All-WeldedMetal Sealed Heat Exchangers

作　　者：黄立龙 李治国 王保卫 安克鹏 许德强 高海亮 Huang Lilong;Li Zhiguo;Wang Baowei;An Kepeng;Xu Deqiang*;Gao Hailiang(Lanzhou Lanshi Heat Exchange Equipment Co.,Ltd.,Lanzhou 730000,China)

机构地区：[1]兰州兰石换热设备有限责任公司,甘肃兰州730000

出　　处：《山东化工》2024年第12期137-139,142,共4页Shandong Chemical Industry

摘　　要：运用分析软件对全焊接金属密封热交换器进行了疲劳特性分析,通过特殊的分析思路,验证了此种设备在相应压力循环下是否疲劳,以及最易疲劳的位置处于设备的何处。In this paper,the fatigue characteristics of the all-welded metal sealed heat exchanger are analyzed by using the analysis software.Through the special analysis idea,it was verified whether the equipment is tired under the corresponding pressure cycle,and where the fatigue is most easy to be located in the equipment.

关 键 词：全焊接金属密封热交换器 模拟分析 疲劳特征 

分 类 号：TE832[石油与天然气工程—油气储运工程]