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Optimize the leakage problem of liquid trough-type high-efficiency air supply box.
Optimize the leakage problem of liquid trough-type high-efficiency air supply box.The liquid trough type high-efficiency air supply outlet adopts a liquid sealing method. It has the characteristics of a replaceable high-efficiency filter and is widely used in multiple technical fields, such as hospitals, biopharmaceuticals, semiconductors, liquid crystal manufacturing, precision machinery, optics, etc.The liquid trough type high-efficiency air supply outlet comprises a liquid trough type high-efficiency filter air supply box and a liquid trough high-efficiency filter. The sealing of the liquid trough type high-efficiency filter air supply box is crucial to the filtering effect of the liquid trough high-efficiency air supply outlet. During use, the liquid trough type high-efficiency filter air supply box will produce a certain airflow resistance, increase the pressure of the filter system, and may cause leakage at the connection. In addition, during the operation of the liquid trough type high-efficiency filter air supply box, the working state of the filter system will change, including changes in air volume, temperature, humidity, etc. These changes may cause some connections to lose their sealing state, affecting the filtering effect of the filter system. At the same time, some manufacturers' liquid trough type high-efficiency air supply boxes have the problem of unreliable air tightness at the joints of the box body, which may cause leakage risks during operation, seriously affecting the cleanliness of the indoor air, and even causing the smoke test to fail. There are many ways to improve the leakage of the liquid tank-type high-efficiency filter air supply box. Zhongjing Purification, a professional manufacturer of high-efficiency air supply ports, has analyzed the causes of leakage and proposed a series of improvement methods that can greatly improve the sealing of the liquid tank-type high-efficiency filter air supply box. Here are some common methods. 1. First, strengthen the sealing of the liquid tank-type high-efficiency filter system. By selecting high-quality sealing materials and structural design, such as using high-adhesion sealing materials, adding sealing strips of appropriate size, and reducing leakage at the connection. At the same time, relevant seals can also be added to the connection to improve the sealing performance of the system; 2. Secondly, increase the installation inspection points of the liquid tank-type high-efficiency filter. By adding a PAO test port to the box, the installation of the high-efficiency filter can be checked. Regularly check the filter system to maintain each connection and eliminate potential leakage hazards in time. In addition, the filter system can also add a pressure differential alarm in the design to monitor the pressure state of the filter system in real-time to avoid leakage at the connection caused by excessive pressure; 3. Change the way the box is spliced to reduce the risk of leakage during filter installation to meet the requirements of relevant regulations. After the improvement, the box joint is the box blade, which is directly inserted into the filter's sealing jelly glue. Even if there is a problem with the sealing of the joint, the airflow cannot enter the blade joint under the action of the sealing jelly glue. Thus, the sealing reliability of the box is further improved. |
