The production environment of the petrochemical industry is extremely complex, with harsh conditions such as high temperature, high pressure, and strong corrosion coexisting, which puts almost demanding requirements on the accuracy and reliability of various measuring instruments. Multifunctional calibrators, with their excellent performance, have become indispensable and important tools in the petrochemical production process.
In the crucial link of crude oil refining, the precise control of flow directly affects production efficiency and product quality. After crude oil is transported from the production site to the refinery, it needs to go through a series of technological processes for refining. During this process, the flow meter is responsible for monitoring the feed volume of crude oil and the discharge volume of products at various production stages. Multifunctional calibrators can perform high - precision calibration on these flow meters to ensure that the measurement error is controlled within a minimal range. For example, in the atmospheric and vacuum distillation unit of a refinery, by using a multifunctional calibrator to calibrate the crude oil feed flow meter, it was found that the original flow meter had a certain measurement deviation, resulting in a mismatch between the actual feed volume and the set value. After calibration, the feed volume was precisely controlled, which not only improved the utilization rate of crude oil but also made the quality of subsequent products more stable, and all product indicators could better meet market demands.
At the same time, in the chemical reaction process, pressure and temperature are two crucial parameters. Chemical reactions need to proceed smoothly under specific pressure and temperature conditions. If these parameters deviate, it may lead to incomplete reactions, an increase in side reactions, and even trigger safety accidents. Multifunctional calibrators can regularly calibrate pressure and temperature gauges to ensure the accuracy of their measurements. In the ethylene production workshop of a large - scale chemical enterprise, by calibrating the pressure and temperature gauges on the reaction kettle, it was found that the measured value of one temperature gauge deviated significantly from the actual temperature. If not calibrated in time, it might cause the reaction temperature to be too high, leading to serious consequences such as explosions. After the technicians calibrated the gauge using a multifunctional calibrator, the stability of the reaction conditions was ensured, and production accidents caused by parameter deviations were effectively avoided, ensuring the safety and efficiency of chemical production.
