摘要
对 2 3MnNiCrMo煤机链条钢进行了连冷转变、等温转变、回火转变的研究 应用日本Formastor -Digital全自动相变膨胀仪测定了临界点 ,研究了过冷奥氏体的等温分解过程 ,应用电子显微镜分析了各类转变产物的组织结构 结果表明 ,2
Quenching transformation,isothermal decomposition and tempering transition in 23MnNiCrMo steel were investigated.Critical points of this steel were measured by means of Japanese full automatic phase dilatometer of Formastor-Digital.The process of isothermal decomposition of supercooling austenites was explored and microstructures of all kinds of decomposed products were analyzed by means of electronic microscope.The results show that there is a series of characteristics of phase transformation and feature ...
出处
《内蒙古科技大学学报》
CAS
2001年第1期30-33,共4页
Journal of Inner Mongolia University of Science and Technology
关键词
链条钢
相变
组织
贝氏体钢
steel of links
phase transformation
structure
bainite steel
