外浮顶储罐排水管的泄漏分析及选用
Leak Analysis of Drainage Pipe for Outward Floating Roof Tank
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摘要: 以外浮顶储罐排水管的实际应用为例, 分析了外浮顶罐排水管产生泄漏的原因, 通过比较, 指出旋转接头连接钢管式浮顶排水管密封性较差, 钢管与金属软管混合式浮顶排水管密封点较多, 易变形、易泄漏, 通过生产实践, 推荐了密封点仅为两个的优质金属软管式浮顶排水管。Abstract: Take the application of drainage pipe in the outward floating roof tank as an example, the leak cause analysis is made. Based on a comparison between some drainage pipes, the metallic hose is recommended to select.