| 大型裙座式支撑全足球瓣球罐应用技术 |
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| 引用本文： | 李显峰. 大型裙座式支撑全足球瓣球罐应用技术[J]. 压力容器, 2010, 27(2): 38-41. DOI: 10.3969/j.issn.1001-4837.2010.02.008 |
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| 作者姓名： | 李显峰 |
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| 作者单位： | 中冶天工钢构容器分公司,山西,太原,030008 |
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| 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。
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| 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 |
Technological Application of Football-petal Spherical Tank by Skirt Support |
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| Affiliation: | LI Xian - feng (China Metallurgical Tiangong Construction Corporation Limited Steel Structure ＆ Pressure Vessel Branch, Taiyuan 030008, China) |
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| Abstract: | 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. |
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| Keywords: | spherical tank skirt support football - petal design on stress analysis plastic failure elon- gate integral heat treatment |
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