Geomertric Analysis and Spread by Computer of Pipe Connection;
接管连接部分的几何分析及计算机模拟展开
The crack phenomenon of the pipe of high pressure hydrogenation cracking reactor was described.
叙述了高压加氢裂化反应器接管焊缝裂纹现象,通过对裂纹管道的化学成分、宏观形貌、金相及微观形貌等分析,查找裂纹产生原因,并介绍了裂纹的检测方法、管道焊接方案及焊接后的质量检验方法。
The three-dimensional finite element method is applied to analyse stress for tangential bonded structure of pressure vessel and pipe,and the stress with orthogonal bonded structure of pressure vessel and pipe is compared.
采用三维有限元方法对压力容器与接管切向连接部位进行了应力分析,获得了该部位的应力分布信息,并与正交接管连接结构形式的应力分布进行了比较。
Elastic-Plastic Analysis and Intensity Evaluation of the Nozzles of 112E/G Heat Exchangers;
112E/G换热器接管的弹塑性分析及强度评定
Finite Element Analysis of the Stress of the Offset Nozzles on the Head of a Liquid Tank;
溶液罐封头偏置接管应力有限元分析
Researches on the Fatigue Crack Growth of the Nozzle Weld Seams of Hydrogeneration Reactors;
加氢反应器接管焊缝疲劳裂纹的扩展研究