| 球形容器静强度概率分布研究 |
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| 引用本文： | 刘小宁. 球形容器静强度概率分布研究[J]. 石油化工设备, 2004, 33(4): 17-19 |
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| 作者姓名： | 刘小宁 |
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| 作者单位： | 武汉工交职业学院,湖北武汉,430015 |
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| 摘 要： | 应用可靠性设计方法 ,对球形容器的静强度进行分析。结果表明 ,用中径公式预测球形容器的静强度基本符合正态分布。在 99%的置信度下 ,分析得到球形容器静强度的分布参数
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| 关 键 词： | 球形压力容器 静强度 分布规律 参数 |
| 文章编号： | 1000-7466(2004)04-0017-03 |
| 修稿时间： | 2004-01-28 |
Reliability research on static strength of spherical vessel |
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| LIU Xiao-ning. Reliability research on static strength of spherical vessel[J]. Petro-Chemical Equipment, 2004, 33(4): 17-19 |
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| Authors: | LIU Xiao-ning |
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| Abstract: | By application the reliability design methods, the static strength of pressure spherical vessel is analyzed. The results indicate: 1) the static strength of pressure spherical vessel by using mid-diameter formula is conform to normal distribution, 2) with the reliability of 99%, distribution parameter of static strength for pressure spherical vessel have obtained. |
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| Keywords: | pressure spherical vessel static strength distribution regularity parameter |
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