结合储罐施工经验,分析了储罐底板焊接变形的原因,并提出了变形控制方法,通过三例不同储罐底板的焊接施工,对防止变形的方法作了具体阐述,从而保证储罐整体施工质量。%Integrating with the tank construction experience,the paper analyzes the causes of tank bottom welding deformation,puts forward control methods to the deformation,makes the specific description on the deformation protection methods with three different tank bottom welding examples,so as to ensure the overall tank construction quality.
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