摘要
对受大冲击载荷的铸焊结构的大型63 t上锤头的制造工艺进行了分析研究,确定了合理可行的工艺方案,提高了上锤头的制造质量,延长了使用寿命。
The manufacturing process of the large 63 t upper hammer with a cast-welded structure subjected to a large impact load has been analyzed and researched,and a reasonable and feasible process plan has been determined,which improved the manufacturing quality of the upper hammer and prolonged the service life.
出处
《大型铸锻件》
2022年第1期29-32,共4页
Heavy Casting and Forging
关键词
上锤头结构
金相分析
疲劳分析
制造工艺
upper hammer head structure
metallographic analysis
fatigue analysis
manufacturing process
