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在关于缓磨时的磨削热、接触弧区换热过程以及工件表层非稳态温度场的深入研究的基础上构造了一个可用于计算工件表层温度场畸变历程的数学模型，并据此完成了缓磨时工件烧伤过程的计算机仿真研究。仿真结果与缓磨时的实际烧伤过程吻合良好。本文率先阐明了缓磨烧伤的热机理，并证实了缓磨烧伤是一典型的渐变过程，它有明显的前兆特征，因而是可以被预报和控制的。此项创造性工作可以被看作是对磨削基础理论的一项重要贡献。
Based on the deep research on grinding heat during buffing, heat transfer in contact arc zone and unsteady temperature field of workpiece surface, a mathematical model which can be used to calculate the temperature history of workpiece surface temperature field is constructed and completed Computer Simulation of Workpiece Burn during Buffing. The simulation results are in good agreement with the actual burn process during buffing. This paper spells out the thermal mechanism of burn-in burn-in and confirms that burn-in burnishing is a typical gradual process that has obvious precursor features and therefore can be predicted and controlled. This creative work can be seen as an important contribution to the basic theory of grinding.