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根据对魏岗站浮顶油罐大修检测结果,对浮顶油罐罐体变形和内部缺陷进行了分析。提出了相应的整治方法。在浮顶油罐大修过程中,从罐体倾斜、罐壁局部凹凸变形、浮项卡阻入手,对罐体进行综合整治。实际应用表明,油罐综合整治后,罐位达到极限罐位时,浮顶升降无卡阻,罐容利用率高。可有效解决油罐浮顶卡阻问题,消除了浮顶倾斜、卡阻甚至沉船的隐患。保证了浮顶油罐的安全运行。
According to the test results of overhaul of floating roof oil tank in Weigang Station, the deformation and internal defects of floating roof oil tank were analyzed. Put forward the corresponding remediation methods. Floating roof tank overhaul process, from the tank tilt, tank wall partial bump deformation, floating card block, the tank for comprehensive treatment. The practical application shows that, after comprehensive treatment of the oil tank, when the tank reaches the limit pot, the floating lift has no jamming and the tank capacity utilization rate is high. Can effectively solve the problem of tank floating roof jamming, eliminating the roof tilt, jamming and even the hidden dangers of shipwrecks. To ensure the safe operation of floating roof tank.