【摘要】 为解决轻型车后桥半轴套管成形难的问题 ,在产品设计上采用了分体式结构 ,并研究开发了三辊横轧新工艺。经过批量生产验证 ,此成形工艺比过去各种成形工艺都易于成形 ,且节省材料、生产效率高、经济效益显著。更多还原

【Abstract】 In order to solve the forming problem in backbridge half shaft casing,the authors adopt fissional structure in designing and develop a new technology using three roller cross rolling principle.Batch production proves that the new technology is better than other past ones in forming,and it possesses many advantages such as saving material,efficient and has remarkable economic benefits.更多还原