1万m3内浮顶罐底图局部壁板的更换
Replacement of Partial Bottom Wall of 10, 000 m_3 Tank with inner Floating Roof
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- DOI:
- 作者:
- 王勇, 吴智莹
Wang Yong
- 作者单位:
- 中油华东勘察设计研究院 266300 山东省胶州市
- 关键词:
- 大型;储罐;修复;顶替;焊接;变形;措施;效果
Large scale;Tank;Recondition;Displacing;Welding;Deformation;Measure;Effect
- 摘要:
- 以罐壁开孔距纵向焊缝过近缺陷的处理为例,介绍底圈局部壁板的更换方法。采用这种方法解决了更换底圈壁板必然涉及的壁板、底板(弓形边缘板、中幅板)变形问题,保证了工程质量。
Taking a defect example that manhole is close to vertical welding this article introduces how to treat the defect in replacement of partial bottom wall. By the treatment method it solves problem on deformation of wall and bottom plate relative to bow - shape edge plate and ensures engineering quality.1999,2(2): 48-50 收稿日期:1998-12-7参考文献:
1 SH3046-92 立式圆筒形钢制焊接油罐施工及验收规范.北京:中国建筑工业出版社,1991
2 GBJ128-90 石油化工立式圆筒形钢制焊接储罐设计规范
3 湛卢炳.大型储罐设计.北京:上海科学技术出版社,1984.
