压力容器2011，Vol.28Issue(8)：44-48,5.DOI:10.3969/j.issn.1001-4837.2011.08.009
GB151固定式换热器管板应力计算与校核方法的改进
An Improvement of Stress Analysis Method for Fixed Tubesheets on GB 151-1999
薛明德 1黄克智 1李世玉 2朱国栋 2徐锋3
作者信息
- 1. 清华大学工程力学系,北京 100084
- 2. 中国石化工程建设公司,北京100101
- 3. 中国特种设备检测研究院,北京100013
- 折叠
摘要
Abstract
An improved method of stress analysis for fixed tubesheets is proposed in order to modify the China national standard GB 151-1999"Tubular Heat Exchangers". The accuracy is raised by the improvement, which is more convenient for application. Besides, two design loading cases are added to the design loading conditions for the fixed tubesheets of exchanger with expansion joint.关键词
管壳式换热器/固定管板/设计规范/应力分析Key words
tubular heat exchanger/fixed tubesheet/design code/stress analysis分类
通用工业技术引用本文复制引用
薛明德,黄克智,李世玉,朱国栋,徐锋..GB151固定式换热器管板应力计算与校核方法的改进[J].压力容器,2011,28(8):44-48,5.
