摘要
通过对渗碳钢齿坯正火过程进行分析,明确了齿坯正火对汽车齿轮质量的影响。并提出了新的等温正火工艺,实施效果良好。
By analysis of case -hardened steel gear block normalizing to clear and definite automobile gear quality affected by gear block normalizing, puts forward a new isothermal normalizing process which has got better results.
出处
《机械管理开发》
2003年第4期7-8,共2页
Mechanical Management and Development
关键词
渗碳钢
齿坯
正火
齿轮
质量
Gear block Normalizing Gear quality
