1.引言为控制渗碳过程及预测其成分的变化,现在已发现了一系列实际应用的数学模型。纵然已有了许多成果,但在渗碳过程的预测这个领域中尚远远未臻详尽。进一步研究和发展计算机的控制方法,并依靠这种方法来控制特定的成分变化,同时还能减少过程的持续时间,减少气体的消耗和企业成本。这里描述了一个新型的简化数学模型和 1. INTRODUCTION A series of mathematical models have been found to control the carburization process and predict its composition. Although much has been achieved, it is far from exhaustive in the field of predicting carburization. Further research and development of computer control methods rely on this approach to control specific compositional changes while reducing the duration of the process and reducing gas consumption and business costs. Here is a new simplified mathematical model and