摘要
主要介绍了铸钢件表面裂纹的研究概况。总结了表面裂纹的主要形貌,分析了表面裂纹的产生原因,在此基础上提出了减少表面裂纹的改进措施。
This paper introduces mainly the research situation on surface crack of casting steel, summarizes the main appearances of surface crack, analyzes the coming into being reasons for surface crack, and proposes modifying measures to decrease surface crack in this foundation.
出处
《金属材料与冶金工程》
CAS
2009年第5期60-63,共4页
Metal Materials and Metallurgy Engineering
关键词
铸钢
表面裂纹
改进措施
casting steel
surface crack
modifying measure
