从阀盖锻件产生折迭看滚压模膛设计

Study on rolling Callity Designing by Analyzing the Averlaps on High Pressure Valve Covers

通过对高压阀门上阀盖零件产生折迭的试验与研究 ,分析锻件上产生折迭的原因 ,确定新滚压模膛的设计方案 ,杜绝了折迭的产生 ,保证锻件质量。

By experimenting and researching on the overlaps on hight pressure valve covers,analyzes what Cause the overlaps on forgings,makes a new rolling Cavity designing plan whic h avoids the orverlaps and assures the quality of forgings.