摘要
本文通过对影响渗碳速度的几个主要因素的实验研究,发现了碳势Cp传质系数β、扩散系数D与温度T之间具有一定的规律性关系,即在温度发生变化时碳势Cp、传质系数β、扩散系数D都要按着一定的规律随之变化.作者将上述的规律绘成示意图,即T—Cp、β、D关系图.
Through experimental research the factors affecting carburizing rate, We find out that there are certain relationships between carbon potential, carbon transfer coeffeieny and temperature. i. e. When temperature changes, Cp, Bata, D Change regularly. A diagram showing that Changes is drawn in this paper.
关键词
温度
碳势
扩散系数
气体
渗碳
carburizing
carburizing rate
carbon potential
