摘要
通过用光学显微镜、扫描电镜以及能谱对RH插入管用镁铬残砖的显微结构进行详细的剖析,讨论了用后残砖的微观组织结构及侵蚀机理。
The microstructures of the magnesia-chrome bricks used in RH immersion tube are anatomized and analyzed in detail through Scanning Electron Microscope,Energy Dispersive Spectrometer and Polarizing microscope.The microstructure and corrosion mechanism of the residual brick are approached.
出处
《建材世界》
2011年第5期30-31,54,共3页
The World of Building Materials
关键词
RH插入管
镁铬砖
侵蚀
RH immersion tube
magnesia chrome bricks
corrosion
