汽车用齿轮钢16MnCrS5热处理变形机理

屈小波, 安金敏, 王林, 李喜

Quenching Deformation of the 16MnCrS5 Gear Steel for Automobile

QU Xiaobo, AN Jinmin, WANG Lin, LI Xi

图13 16MnCrS5齿轮钢的淬火变形分析

Fig.13 Analyses of quenching deformation of 16MnCrS5 gear steel (a) curves of quenching deformation of the 5 characteristic points with time (b) temperature difference between notch and core changes over time (c) variation of martensite proportion with time at P4