摘要
论述了利用空心管坯在端部直接进行局部锻造制造加厚油管的必要性和优越性,在对该零件进行了具体的工艺分析基础上,提出了成形工艺方案。
Necessity and advantage of selective forging directly on the end of hollow tube blank to make oil pipe with thickened end have been expounded with proposal for fOrming technology based on concrete analysis on this part.
出处
《锻压机械》
北大核心
2002年第1期33-35,共3页
Metalforming Machinery
关键词
加厚油管
锻造
锻模
Thickened oil pipe,Forging forging,Mould
