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介绍了在壳型铸造的基础上,采用无合金化的灰铸铁成分、成型冷铁360°全周激冷凸轮及生产富康轿车凸轮轴的生产技术,生产出的凸轮轴材质性能满足法国标致-雪铁龙公司PSA集团GLA1冷硬铸铁凸轮轴材质技术标准,实现了富康轿车凸轮轴铸件的完全国产化。
Based on shell casting, this paper introduces the production technology of non-alloyed gray cast iron, forming chilled 360 ° chilled cam and the production of camshaft of Beverly sedan. The material properties of camshaft produced by the company meet the requirements of French Peugeot- Citroen PSA Group GLA1 chilled cast iron camshaft material technical standards, to achieve the complete localization of Beverly car camshaft castings.