摘要
采用正交试验法，对滴注式气体渗碳（尤其是深层渗碳）过程中的６种常用滴剂进行了观察研究。结果表明，不同滴剂的热分解特性不同，碳黑的形成机制亦不同；正确地选择滴剂、滴量和工艺参数，能够有效地调节碳黑析出和控制渗碳质量。
In this paper the decomposition courses of six kinds of drop-agent and the carbonblack formation in carburization are continuously observed and analyzed in orthogonalexperiments.It is observed that different drop-agents have their own thermal decompositionproperties,and the carburizing atmosphere carbon potential and the carbon black formation areinfluenced in different degrees by the drop-agent type,drop-feed amount,carburizing temperatureand time. In these different enviromnents the formation of carbon black is also different.
出处
《西安理工大学学报》
CAS
1996年第1期25-29,共5页
Journal of Xi'an University of Technology
关键词
滴注式
气体渗碳
滴剂
热解
渗碳
drop-feeding gas carburization
specific property of thermal decomposition
drop-agent
carbon black
