摘要
阐述了长颈法兰径向轧制过程中产生翘曲缺陷的机理 ,分析了毛坯截面形状对翘曲缺陷的影响规律 ,从优化毛坯截面形状入手 ,提出了控制翘曲缺陷的若干对策。
The mechanism of warp in radial rolling process of welding neck flange was explained, and the influence rules of blank section shape on rolling warp were analysed. The controlling strategy for rolling warp was put forward based on the optimization of blank section shape.
出处
《压力容器》
北大核心
2005年第2期48-50,共3页
Pressure Vessel Technology
基金
山东省优秀中青年科学家科研奖励基金项目 (0 1BS30 )
关键词
长颈法兰
轧制
翘曲
控制对策
welding neck flange
rolling
warp
controlling strategy
