化工换热器管板的应力分析与评定
Stress Analysis and Evaluation of Chemical Heat Exchanger Tube Sheets
米海霞 1宋长飞 1刘世峰1
作者信息
- 1. 中国核电工程有限公司 河北分公司,河北石家庄 050000
- 折叠
摘要
绕管式换热器管板承受机械载荷来自于管程和壳程的压力,会对管板强度安全带来一定的影响.文章先对管板径向和轴向方向上的应力分布进行分析,并对机械载荷作用下管板应力进行评定,可供化工设备相关人员进行参考.
Abstract
The mechanical load borne by the tube plate of a coiled heat exchanger comes from the pressure of the tube side and shell side,which will have a certain impact on the strength and safety of the tube plate.the article first analyzes the stress distribution in the radial and axial directions of the tube plate,evaluates the stress of the tube plate under mechanical load,which can be used as a reference for personnel related to chemical equipment.
关键词
机械载荷/换热器/管板/应力分析Key words
mechanical load/heat exchanger/tube plate/stress analysis引用本文复制引用
出版年
2024
NETL
NSTL
维普
万方数据