论述了油品蒸发损耗产生的原因，提出了降低立式油罐蒸发损耗的措施。
The paper described the causes of the evaporation loss of oil product and countermeasure against the evaporation loss of oil product is proposed.
大型立式油罐t形角焊缝部位应力高，施工难度大，焊缝存在缺陷多，容易受到腐蚀，而且常被忽视。
For the T-fillet weld, there are high stress, difficult to weld, more defects and easy to be corroded in vertical oil tank, which is often neglected.
立式钢油罐强度破坏的重点区域在底圈罐壁，其作用的各变量因素具有较大的随机性，可靠性评价方法较为适用。
The most vulnerable area of the vertical steel oil tanks being destroyed is the bottom shell, because the variables acting on it are random, reliability analysis can be applied in assessment.
立式金属油罐罐底边缘板的腐蚀严重影响油罐的正常使用和安全运行。
The corrosion of edge plate of upright metal oil tank strongly influences the normal operation and safety.
现场实验表明，该机器人不但运动灵活，而且解决了原样机在金属罐壁上的压痕问题，大幅度提高了大容量立式金属油罐的检定效率和检定精度。
The field experiment shows that the robot is moving flexibly, and the surface of metal tank is not pressed, it greatly increases the measuring efficiency and accuracy for large vertical metal tanks.
本文主要研究了如何利用先进的免棱镜全站仪对立式金属油罐容积进行测量的方法。
This paper mainly presents a new survey method for volumetric calibration of vertical cylindrical tanks by using total station instrument without prism.
资料统计表明，立式圆筒形钢制储油罐各部位的腐蚀以罐底板最为严重。
The statistic information shows that the bottom plate suffered the most severe corrosion among the corrosions at different sections of the vertical cylindrical steel oil tanks.
立式、卧式储油罐、方式组合水箱等。
Vertical, horizontal storage tanks, water tanks, and other combinations way.
立式、卧式储油罐、方式组合水箱等。
Vertical, horizontal storage tanks, water tanks, and other combinations way.
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