大型球铁铸件FD8008叉架的研制

Development of A FD8008 Fork Holder of Large Size Ductile Iron Casting

介绍 1种大型薄壁球铁件的工艺方案 ;分析铸件结构和可能出现的问题 ,采取相应的措施 ;通过生产验证 。

Technological scheme of a large size with thin wall ductile iron casting has been introduced. At the same time, the appropriate measurements have been adopted to solve the appearing problem. The production test shows that the design is reasonable.