摘要
本文作者采用拉伸、冲击、硬度、金相分析等试验方法 ,对新型抗磨铸钢与 2 0钢的焊接技术进行了研究 ,找出了获得满意焊接接头的焊接工艺 。
This paper researches the welding process between a new style wearable cast steel and 20 steel according to tensile,impact,rigidity and metallographic experimental methods and finds out the welding art of achieving satisfactory welding tie in,and the economic benefits are obtained by using this skill in productetion
出处
《四川工业学院学报》
2002年第1期62-64,70,共4页
Journal of Sichuan University of Science and Technology
关键词
异种钢焊接
焊接接头
焊接工艺
力学性能
heterogeneous steels welding
welding tie in
welding proccess
mechanical property
