消失模铸造差减壳铸件变形问题  

Deformation Elimination of EPC Differential Gear Housing

作　　者：郭鹏[1] 张健[1] 董春法[1] 刘晖晖 

机构地区：[1]华中科技大学文华学院

出　　处：《特种铸造及有色合金》2014年第10期1092-1094,共3页Special Casting & Nonferrous Alloys

摘　　要：针对消失模铸造差减壳变形问题进行了研究,包括增加拉筋、更换涂料、改变造型方式、抽真空、调速振动台设备参数等,分析了变形的原因,并提出了解决措施。Deformation of EPC differential gear housing was analyzed, such as adding tie bar, selecting coating, modifying moulding way, vacuum-drawing and adjusting vibration tool. Origination of deform- ation was described, and countermeasures were presented.

关 键 词：消失模铸造 铸件变形 壳体 

分 类 号：TG249.6[金属学及工艺—铸造]