内浮顶罐下沉浮盘的改造
Disposal of Pontoon Settlement for the Inner Floating Roof Tank
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摘要: 为提高内浮顶罐浮盘的抗沉能力, 将钢制浮盘改造为铝质浮盘, 叙述了具体的施工步骤及实际应用中应注意的事项。实践证明此改造方案效果较佳, 可供借鉴。Abstract: In this paper, the pontoon settlement in a 5 000 m3 gasoline tank due to product loading is described. To dispose the accident, the original steel pontoon is substituted with aluminum pontoon. The working steps and problems to be paid more attention to are introduced in detail.