摘要
用称重法测定了固体渗碳剂的渗碳能力，用水洗法、化学分析法测出了固体渗碳剂中Na2CO3的含量的变化．据此讨论了固体渗碳剂的老化问题．
The carburizing ability of the solid agent and the influence of the Na2CO3, in the agent have beeninvestigated with the weighing and washing methods and the chemical analysis, while the aging problem of theagent has also been discussed.
出处
《大连铁道学院学报》
2000年第2期82-84,共3页
Journal of Dalian Railway Institute
关键词
固体渗碳
固体渗碳剂
老化
solid carburization
soild carburizing agent
aging
