摘要
研究了两种材料的三根还原罐高温下失效后的金相组织，结果表明还原罐的高温失效是由组织变化引起的。
The microstructure of three reducing retorts made in two defferent materials have been studied after failing at high temperature.It is found out that the failure.of reducing retorts at high temperature was cause.d by deteriorating of microstructure.
出处
《铸造技术》
CAS
北大核心
1994年第6期14-18,共5页
Foundry Technology
关键词
炼镁
还原罐
失效
金相分析
Failing analysis Microstructure analysis
