摘要
一般的大型球罐(容积大于等于1000 m3)通常都采用支柱支撑式,球壳板型式为橘瓣式或混合式,以混合式居多。以实际案例应用论述了大型裙座式支撑,球壳板为全足球瓣式球罐的制造安装技术,并就该技术推广应用的特点进行了对比论证,阐述了裙座式支撑全足球瓣式球罐在大型球罐上的应用前景。
The large spherical tanks of 1000 m3 or over 1000 m^3 volume are usually supported by stanchions with tangerine or hybrid - petal spherical shell. With actual engineering cases, this paper presents a statement on the applied technology of football -petal spherical tank by skirt support, analyzes the feature that the technology is extensively used and presumes the applying prospect.
出处
《压力容器》
北大核心
2010年第2期38-41,共4页
Pressure Vessel Technology
关键词
球罐
裙座式
全足球瓣
应力分析设计
塑性失效
延展
球罐整体热处理
spherical tank
skirt support
football - petal
design on stress analysis
plastic failure
elon- gate
integral heat treatment
