X100钢管补焊焊接工艺实验与数值模拟研究  

Study on Repair Welding Process Experiment and Numerical Simulation of X100 Steel Pipe

作　　者：周路云[1] 符明海[1] 王国圈 刘书宏[1] ZHOU Luyun;FU Minghai;WANG Guoquan;LIU Shuhong

机构地区：[1]上海市特种设备监督检验技术研究院

出　　处：《化工装备技术》2019年第3期5-8,共4页Chemical Equipment Technology

摘　　要：通过工艺实验研究了X100钢管补焊焊接方法的焊接工艺性能,运用数值模拟技术对补焊焊接方法的应力及温度场分布进行了分析,可为补焊焊接工艺优化提供数据参考。The welding process performance of the X100 steel pipe repair welding method was studied through the process experiment. The stress distribution and temperature distribution of repair welding method were analyzed by numerical simulation technology, which provided data reference for the optimization of repair welding process.

关 键 词：X100钢管 工艺实验 数值模拟 

分 类 号：TG445[金属学及工艺—焊接]