To install ripple metal collapsible tube on the import and export of pipeline of storage tank can compensate displacement deviation of storage tank and pipeline and can absorb vibration and reduction, noise, guarantee the safe operation of storage tank. 在储罐的进出口管道上设置波纹金属软管,可补偿借罐和管道的位移及安装偏差,并能吸收振动和降低噪音,保证储罐的安全运行。