The magnetic flap level gauge is a common level gauge, but because some measuring liquids have a strong corrosive effect, in order to meet the measurement requirements of this strongly corrosive liquid, the anticorrosive magnetic flap level gauge was born. The anti-corrosion magnetic flap level gauge has passed various anti-corrosion materials and is also called the lined magnetic flap level gauge. It is mainly used to measure the level of highly corrosive liquids with strong acids, strong bases, organic solvents, etc., and has a wide range of applications in the chemical, oil refining, storage and transportation, and water treatment industries.
Although the anti-corrosion magnetic flap liquid level has anti-corrosion performance, in the course of use, if it is used improperly, various failures will also occur. Today, Huikeda instrument will give a good understanding, what are the common faults in the use of anti-corrosion magnetic flap liquid level? What are the solutions to these failures?The common faults of anti-corrosion magnetic flap liquid level are as follows:Common failure one: easy to be interfered by magnetic field.The magnetic flap level gauge works by the principle of magnetic coupling. If there is a strong magnetic field in the actual use environment, it will affect the normal flip of the flap and the accurate display of the liquid level. Therefore, in the use environment, avoid the use of magnetic field materials, and materials that can induce magnetic fields.Common fault two: improper installation.Since the anti-corrosion magnetic flap level is susceptible to magnetic interference during use, attention should be paid to eliminate magnetic field interference during installation and ensure that the installation position of the anti-corrosion magnetic flap level gauge is perpendicular to the ground. If the installation is not vertical, it is easy to cause the friction between the floating ball and the pipe wall to increase, thereby affecting the smooth movement of the floating ball.Common fault three: There are impurities in the anti-corrosion magnetic flap type liquid level gauge tube.The anti-corrosion magnetic flap type liquid level gauge is used for a long time, there will be many magazines in the main pipe, because the magazines will increase the friction, which will cause the display inaccuracy during use. Therefore, in order not to affect the normal movement of the anti-corrosion magnetic flap level gauge float, the impurities in the main pipe should be cleaned regularly.Common failure four: the use environment temperature is too high.If the operating temperature and pressure exceed the allowable range of the technical parameters, large changes in pressure or temperature will easily cause the magnetic flap level gauge float to deform or decrease its magnetism, and even make the instrument unable to work normally. Therefore, when ordering the anti-corrosion magnetic flap level meter, you must have a clear understanding of the actual working conditions and the harshness of the environment, and then order according to the actual situation.In general, when using the anti-corrosion magnetic flap type liquid level gauge to measure the liquid level, it is inevitable that many problems will be encountered. When facing the failure problem, we must first analyze the cause of the failure and pay attention to the factors that cause this failure. So as to solve the problems of many failures in the use of the anti-corrosion magnetic flap type liquid level gauge.
Post time: 21-09-21