carburation

基本解释

The mathematic model of one dimensional multi stage carburation is obtained and it can describe every physical phenomenon in carburation.
该文建立了多段法渗碳的一维数学模型,用此数学模型能够清晰地描述渗碳过程中每一时段的物理行为。
The better technological process now is the step control of carbon potential during carburizing.It can be considered a multi stage carburation.
目前最佳渗碳工艺方法是在整个渗碳过程中对碳势进行台阶式控制,这一过程可以看成是一个多段渗碳过程。
Keywords multi stage carburation;carbon content distribution;mathematic model;
多段法渗碳;碳浓度分布;数学模型;
Keywords high alloy carburation steel;high temperature tempering;cooling treatment;
关键词高合金渗碳钢;高温回火;冷处理;
Keywords vanadium oxide;vanadium carbide;direct carburation;thermadynamical analysis;
氧化钒;碳化钒;直接碳化法;热力学分析;