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What causes interference with the efficiency of high-efficiency filters?
What causes interference with the efficiency of high-efficiency filters?If the use effect of the filter is always subject to various interferences, affecting its use efficiency, then for high-efficiency filters, what causes its low operating rate?This problem is very serious. Let us let Tianrui's staff tell you. To avoid this problem, let's take a look. 1. Air resistance If the moving airflow encounters the filter material, it will make the airflow bypass, and at the same time there will be a small resistance, but at a certain wind speed, there will be a certain resistance to become the air resistance of the filter device. When the filter device reaches a certain value, the filter device must be replaced. 2. Wind speed If the wind speed is low, its filtration efficiency will be higher. This is a lower wind speed, and the diffusion of dust will be more obvious. If the airflow stays for a long time, the chance of dust hitting the obstacle will be greater. In practical applications, we must reasonably set the wind speed filtration parameters, which is of great benefit to the filtration efficiency and effect. 3. Filter area The resistance of this filter device will increase with the increase of airflow and flow rate. Adherent dust will increase the resistance to airflow, which will make the air filter larger. When a new filter screen is formed, it will also be improved. However, the entire filtering effect depends on the size of the filter. It can be seen that the life of the filter is related to the filter area. |
