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| 大型油罐罐底焊接变形的控制措施探讨 | |
| 引用本文： | 曲延春,唐玉梅,赵险峰,许勇. 大型油罐罐底焊接变形的控制措施探讨[J]. 化工设备与管道, 2011, 48(6): 12-13 |
| 作者姓名： | 曲延春 唐玉梅 赵险峰 许勇 |
| 作者单位： | 1. 北京兴油工程项目管理有限公司吉林省分公司,吉林省 吉林市,132002 2. 中石油东北炼化工程有限公司吉林设计院,吉林省 吉林市,132002 3. 中石油四川石化有限责任公司,成都,611930 4. 石油天然气兰州工程质量监督站,兰州,730060 |
| 摘 要： | 大型储罐容易发生底板焊接变形,通过对某工程大型油罐施工经验的总结,分析了罐底板的铺设和组对、焊缝的焊接顺序,提出了控制罐底变形的各种技术措施,从而使罐底板的焊接变形得到有效控制. |
| 关 键 词： | 罐底变形 组对 焊接 油罐 |
Discussion of Measures for Controlling Welding Distortion of Plate at End of Large Oil Tank |
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| QU Yan-chun , TANG Yu-mei , ZHAO Xian-feng , XU Yong. Discussion of Measures for Controlling Welding Distortion of Plate at End of Large Oil Tank[J]. Process Equipment & Piping, 2011, 48(6): 12-13 | |
| Authors: | QU Yan-chun TANG Yu-mei ZHAO Xian-feng XU Yong |
| Affiliation: | 1.Jilin Branch,Beijing Xingyou Project Management Co.,Ltd,Jilin 132002,China;2.Jilin Design Institute, China Petro Northeast Refinery Engineering Co.,Ltd,Jilin 132002,China;3.China Petro Sichuan Petrochemical Co., Ltd,Chendu 611930,China;4.China Petro Lanzhou Quality Supervising Station,Lanzhou 730060,China) |
| Abstract: | The distortion due to welding is easily occurred in the bottom plate of large tank.With summary of the experience in one large oil tank construction,the layout of the bottom plates and the welding-order were analyzed.Then,various technical measures for controlling the distortion of the plate at the end of tank were proposed in this article so that the distortion of the bottom plate has been effectively controlled. |
| Keywords: | distortion appeared at the end of tank coupling welding oil tank |
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