列管式石墨换热器中温差应力分析  

Analysis of Temperature Difference Stress in Tubular Graphite Heat Exchanger

作　　者：吴彩霞 WU Cai-xia(Liaoyang Carbon Yibo Graphite Equipment Co.,Ltd.Liaoyang 111000,China)

机构地区：[1]辽阳炭素依渤石墨设备有限公司,辽宁辽阳111000

出　　处：《全面腐蚀控制》2022年第1期58-59,共2页Total Corrosion Control

摘　　要：本文结合生产实践分析了列管式石墨换热器中温差应力产生原因,并提出相应的注意事项。旨在引起设计者对列管式石墨换热器中的温差应力的重视。Combined with production practice,this paper analyzes the causes of temperature difference stress in tubular graphite heat exchanger,and puts forward the corresponding precautions.The purpose is to arouse the designer’s attention to the temperature difference stress in tubular graphite heat exchanger.

关 键 词：列管式换热器 石墨 温差应力 

分 类 号：TB472[一般工业技术—工业设计]