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DOP tank hepa box sealant tank in the process of use needs to pay attention to what problems?
DOP tank hepa box sealant tank in the process of use needs to pay attention to what problems?DOP tank The sealant tank of hepa box needs to pay attention to the following problems during use:Installation aspect Professional installation personnel: The installation should be carried out by professionally trained personnel, and usually requires two people to cooperate, and more than two people are needed for large specifications of liquid tank filters. This can ensure that the installation process is standardized and avoid damage to the sealant slot or poor sealing effect due to improper operation. Avoid contamination: The installation personnel should wear special gloves to prevent oil and dust on the hands from contaminating the filter surface and sealant tank, affecting the sealing performance. Correct installation action: lift the filter over the head, push it horizontally and slowly along the limit device to properly cut into the liquid tank position, and avoid the filter up, down, left, right, or corner and other installations that are not in place. After the filter is cut into the tool holder, it is strictly prohibited to force the translation or rotation of the filter in the horizontal direction to adjust the position, otherwise, the gap of the liquid groove inserted through the knife edge may have hidden dangers of leakage even after repair. Daily use Temperature control: Liquid tank sealant generally maintains stable performance in the temperature range of -50 ° C to 200 ° C. However, in actual use, the air supply outlet should be avoided as far as possible in an extreme temperature environment to prevent the sealant from accelerating aging due to too high temperature, becoming hard and brittle due to too low temperature, affecting the sealing effect. Avoid external impact: to prevent the air supply port from being impacted or squeezed by external forces, so as to avoid deformation and damage of the sealant slot, resulting in seal failure. During daily maintenance and use, pay attention to the distance between the surrounding objects and the air supply outlet to avoid collision. Regular inspection: arrange special personnel to regularly check the status of the sealant tank, check whether the sealant in the rubber tank is dry, cracking, falling off, and other phenomena and whether the joint of the rubber tank and the filter and the box is tight, and there are no signs of leakage. If the problem is found, it should be dealt with in time, such as supplementing or replacing the sealant and repairing the damaged rubber slot. Cleaning and maintenance Avoid contact with harmful substances: the sealant tank should avoid contact with substances containing phosphorus, sulfur, nitrogen compounds, or metal-organic salts, which may hinder the curing of the sealant, or cause the sealant to appear uncured, affecting the sealing performance. Cleaning method: When cleaning the air supply port, use a soft, clean wet cloth to gently wipe the sealant slot and surrounding components. Do not use sharp tools or corrosive cleaners to avoid damage to the sealant slot and surrounding components. Filter change aspect Careful operation: When replacing the filter, remove and install it carefully to avoid severe friction or collision between the filter and the sealant tank and prevent damage to the rubber tank. At the same time, be careful not to let the sealant adhere to parts other than the filter, if there is adhesion should be cleaned in time. Tank repair: If the filter needs to be installed or removed multiple times, the sealant tank should be inspected and repaired. Because repeated insertion and removal may reduce the sealing performance of the rubber tank, it is necessary to re-fill the glue or take other repair measures to ensure the sealing effect. |
