摘要
分析了T91与10CrMo910钢的异质焊接工艺,确定出预热和层间温度,选择了焊接材料,制订出相应的工艺参数和焊接、热处理工艺,通过焊接工艺试验评定表明:焊缝能够满足各项焊接要求.
The welding procedure for T91 and 10CrMo910 weld metal of different steel is analyzed. Preheat and interpass temperature are established. Welding material is choosed. The parameter of process and the welding procedure and the heat treatment procedure are worked-out. Through the assess of the welding procedure examination ,it makes clear that the procedure is suitable. And the welding joint is very safe,it could ensure the quality of the welding project.
出处
《中原工学院学报》
CAS
2006年第5期44-47,共4页
Journal of Zhongyuan University of Technology
关键词
异种钢焊接
TIG+SMAW焊
预热
层间温度
高温回火
welding of different steel
TIG＋ SMAW welding preheat Air-heating interpass temperature high-temperature tempering
