| 大型油罐底部边缘板的设计与焊接施工 |
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| 引用本文： | 王庆峰,郝敏. 大型油罐底部边缘板的设计与焊接施工[J]. 管道技术与设备, 2004, 0(4): 20-21,25 |
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| 作者姓名： | 王庆峰 郝敏 |
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| 作者单位： | 辽河石油勘探局油建一公司,辽宁,盘锦,124120;沈阳化工学院机械工程学院,辽宁,沈阳,110142 |
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| 摘 要： | 大型油罐底部边缘板所受应力很大，并且容易腐蚀，罐壁与罐底边缘板连接区域容易断裂，严重影响油罐的安全使用，在设计和焊接施工中必须予以重视。分析了大型油罐底部边缘板的强度条件，介绍了边缘板的厚度设计、宽度设计方法，以及大型油罐底部边缘板的焊接施工方法及防腐焊接处理方法。
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| 关 键 词： | 大型油罐 边缘板 设计 焊接施工 |
| 文章编号： | 1004-9614(2004)04-0020-02 |
Design and Welding Construction of Edge Plates at the Bottom of a Big Oiltank |
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| WANG Qing-feng,HAO Min. Design and Welding Construction of Edge Plates at the Bottom of a Big Oiltank[J]. Pipeline Technique and Equipment, 2004, 0(4): 20-21,25 |
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| Authors: | WANG Qing-feng HAO Min |
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| Affiliation: | WANG Qing-feng~1,HAO Min~2 |
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| Abstract: | The edge plates of the big oiltank support great stress and is speedy eroded.The joint position between wall of oiltank and bottom of oiltank is easy ruptured.All these are dangerous factors for security use of oiltank and need to pay attention in the process of design and welding.Analyzed intension condition of the edge plates of the big oiltank and introduced means designing thickness and width of the edge plates.The means of welding construction and preventing the bottom of the big oiltank from erosion was introduced. |
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| Keywords: | Big Oiltank Edge Plates Design Welding Construction |
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