短时加热淬火是在高碳钢淬火时，采用较快的加热速度、较短的保温时间，以获得高的强韧性的方法。通过实例说明短时加热淬火工艺可以有效地减少热处理椭圆变形。附图２幅，表３个，参考文献３篇 Short-term heating is the quenching of high-carbon steel quenching, the use of faster heating rate, shorter holding time, in order to obtain high strength and toughness of the method. The example shows that short-time heating and quenching process can effectively reduce the heat treatment of elliptical deformation. Figure 2, Table 3, 3 references