减少淬火变形的有效工艺

The effective technology of reducing the quenching distortion

叙述了热处理淬火变形产生的原因及控制变形的措施。利用机械加工残余应力 ,采取适当的工艺方法 ,可减少淬火变形 。

The cause of quenching distortion and the preventive measures of heat treatment are introduced.By using machine-work left power and suitable technology method can reduce quenching distortion and increase the machining precision of work piece.