摘要
在石油化工设备压力容器制造中,对于整体冲压成形封头的质量控制关键是封头展开下料毛坯直径展开计算和冲压成形环节。对其非标准型的双弧曲面封头冲压展开下料毛坯直径展开计算、作以阐述。
In the fabrication of petrochemical plant (pressure vessel), the keys to quality control of bumped head are the diameter calculation of head blanking and its forming. It is also discussed the calculation of blanking diameter of non- standard double curved head.
出处
《压力容器》
北大核心
2007年第9期56-57,共2页
Pressure Vessel Technology