The emergency drainage device is an important device in floating roof tank, used to drain the overloaded water accumulated on the floating roof to ensure a safety for oil tank.
浮顶油罐紧急排水装置是浮顶油罐上的一个重要的附件，其主要作用是排出浮顶上的超载积水，保证油罐浮顶的使用安全。
The storage tank was tilted and oil product was leaked due to asymmetry submergence of the foundation of floating roof tank.
由于浮顶罐基础不均匀下沉，致使罐体倾斜，并导致油品泄漏。
Using inner floating roof tank to store light oil can decrease the evaporation loss and prevent the environment from polluting.
选用内浮顶油罐储存轻质油品是降低油品蒸发损耗和减少环境污染的有效措施。
In this paper, the dangerous spaces to be likely neglected in the cleaning or welding job of floating roof oil tank are given, some safety measures to be taken in these jobs are presented.
列出了外浮顶油罐容易被忽视的死角区域，提出了在清洗过程中应采取的安全措施。
Measurement errors of inner floating roof tank are commonly concerned problem to operators engaging in oil measurement.
内浮顶油罐计量误差是从事油品计量作业人员所关注的问题。
The type and structure of mechanical seal for used in floating roof oil tank were analyzed and compared. The selection recommendation was proposed.
对浮顶油罐上使用的机械密封的类型、结构进行了分析比较，并提出了选择建议。
The natural frequency and mode of the oil storage tank with an in-floating roof supported on the ground are calculated, and its dynamic response to the horizontal earthquake motion is analyzed.
本文着重计算和分析了刚性基础上的内浮顶油罐的固有频率、振型和水平地面加速度作用下的动力响应。
The computeer programme is made out in the way to calculate the strength and stability of an oil tank floating roof as laid down by China Science Academy.
按照中国科学院提出的油罐浮顶强度及稳定度计算方法编制了电算程序。
The installation of expansion oil pipe of inner floating roof tank oil piping is different with that of dome roof tank oil piping.
内浮顶油罐输油管路胀油管的安装不同于拱顶罐胀油管的安装。
The authors introduce the structure and characteristics of ZYPS central drainage system applied in external floating roof steel oil tank.
介绍了钢质外浮顶罐zyps新型中央排水装置的结构与特点。
The authors introduce the structure and characteristics of ZYPS central drainage system applied in external floating roof steel oil tank.
介绍了钢质外浮顶罐zyps新型中央排水装置的结构与特点。
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