摘要
分析了HBP-160型高速热镦机挤压成形工艺特点,设计了6206内圈成品锻件、外圈预成形-外圈扩孔机扩孔-外圈压力机整径的锻造毛坯生产工艺,并对6206外圈扩孔机扩孔和压力机整径模具及主要零部件结构特点进行了介绍。
The technological characteristics of extrusion forming are analyzed for HBP-160 high-speed hot forging machine;the production process is designed for forging blank of 6206 inner ring,pre-forming-rolling-restricking of the outer ring blank,and the structure characteristics are introduced of rolling and restricking dies and main parts for outer ring blank forming.
出处
《轴承》
北大核心
2010年第4期15-19,共5页
Bearing
关键词
滚动轴承
套圈
塔锻
扩孔
整径
模具
rolling bearing
ring
tower forging
rolling
restricking
die
