论文部分内容阅读
我厂生产的CA—10B 发动机凸轮轴,材料系45号钢,淬火方法是高频感应加热,喷水冷却,凸轮硬度为HRC55～63。
I CA-10B factory production engine camshafts, materials Department of 45 steel, quenching method is high frequency induction heating, water cooling, cam hardness of HRC55 ~ 63.