金属油罐的检定通常采用几何测量法,即根据量器的外形尺度和有关位置的测量数据,采用合理的计算方法得到量器的容积表(内部高度与容积的关系)。立式油罐容量的检定与各圈板的内径、内高、底量、罐内附件体积及其起讫点高度和罐的倾斜度的测量数据密切相关;卧式油罐的检定精度受到直圆筒内径、顶板、下尺点内竖直径、倾斜度、钢板厚度及罐体内附件的测量数据的影响。 The metal tank test is usually the use of geometric measurement method, that is, according to measuring the size of the gauge and the relevant position measurement data, using a reasonable method of calculating the volumetric table (internal height and volume relationship). The vertical tank capacity verification is closely related to the measurement data of the inner diameter, the inner height, the bottom volume, the inner volume of the tank and its starting and ending point height and the inclination of the tank; the inspection accuracy of the horizontal tank is affected by the straight circle The inner diameter of the cylinder, the vertical diameter, the inclination, the thickness of the steel plate and the measurement data of the attachment inside the tank.