马氏体时效金属粉芯焊丝堆焊金属热处理工艺  

Heat treatment process of hardfacing metal with Maraging metal powder cored wire

作　　者：敖祥 AO Xiang(China Russia College of Changchun University,Changchun 130022,China)

机构地区：[1]长春大学中俄学院

出　　处：《世界有色金属》2020年第1期146-146,148,共2页World Nonferrous Metals

摘　　要：在本篇文章当中,我们主要是简单的基于研究磨具堆焊马氏体时效刚金属粉芯焊丝堆焊层的热处理工艺以及相关微组织的变化,从而在一定的程度上较好的分析堆焊层金属层强化的机理,希望能够提供给相关从事者一些有效的帮助。In this paper,we are mainly based on the study of the heat treatment process and the change of the microstructure of the hardfacing layer of Maraging rigid metal powder cored wire for abrasive hardfacing,so as to better analyze the mechanism of the hardfacing layer metal strengthening to a certain extent,hoping to provide some effective help to the relevant practitioners.

关 键 词：马氏体时效 金属粉芯焊丝 热处理工艺 

分 类 号：TG156[金属学及工艺—热处理]