| 大型薄壁球罐组装及焊接变形的控制措施 |
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| 引用本文： | 蒋受林,杜志明,王能干.大型薄壁球罐组装及焊接变形的控制措施[J].石油工程建设,2004,30(5):27-29. |
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| 作者姓名： | 蒋受林 杜志明 王能干 |
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| 作者单位： | 中国石油天然气第六建设公司,广西,桂林,541004 |
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| 摘 要： | 大型薄壁球罐组装及焊接变形的控制是保证球罐施工质量的关键,文章从球罐半成品、球罐组装及焊接工艺三方面介绍了控制球罐组装及焊接变形的措施。在大连石化4台4000m3球罐施工中,采取这些措施,加快了工程进度、确保了施工质量,取得了良好的效果。
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| 关 键 词： | 大型薄壁球罐 组装 焊接变形 控制措施 |
| 文章编号： | 1001-2206(2004)05-0027-03 |
| 修稿时间： | 2003年6月9日 |
Measures of Assembly and Welding Deformation Control for Large Scale Thin Wall Spheral Tank |
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| JIANG Shou-lin.Measures of Assembly and Welding Deformation Control for Large Scale Thin Wall Spheral Tank[J].Petroleum Engineering Construction,2004,30(5):27-29. |
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| Authors: | JIANG Shou-lin |
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| Abstract: | It is essential to control assembly and welding deformations for large scale spheral tank with thin wall in order to guarantee spheral tank construction quality. This paper introduces the relevant deformation control measures of spheral tank including semi-manufacture, assembly and welding. These measures have been adopted in construction of 4 sets of 4000m3 spheral tanks at Dalian Petrochemical Platn and good results have been achieved in speeding up construction progress and ensuring construction quality. |
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| Keywords: | large scale spheral tank with thin wall assembly welding deformation control measure |
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