摘要
针对汽轮机叶片切边与热整形存在的问题,提出了新的设计思路,将切边与整形两工序合并,采用合适的背压进行切边整形,实现了切边与热整形,保证了产品质量,提高了生产效率。
A new design scheme was proposed to resolve the problems in the trimming and hot-restriking process for a turbine blade. The two processes were combined and a suited backpressure was applied to the trimming and restfiking of the part. The quality of the product was upgraded and the production efficiency was raised.
出处
《模具工业》
北大核心
2008年第2期25-26,共2页
Die & Mould Industry
关键词
汽轮机叶片
复合切边模
热整形
turbine blade, compound trimming die
hot-restriking die
