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Transport and installation of high efficiency air filters
Transport and installation of high efficiency air filtersThe filtering function of the highly efficient air filter is to be able to filter air dust of less than 0.5um in the air, it is an essential helper in many industries such as food, electronics, machinery, large shopping malls, aviation, and other industries where air cleanliness is relatively high, high-efficiency filter is chosen precisely because of its high efficiency, to prepare the work well and give high efficiency filter a good working environment, it can create a good The use of high-efficiency filters is a means of guaranteeing high air cleanliness.Some companies have installed high-efficiency filters but they do not play a role in filtering the air, is it a bad purchase? Or is it that the internal parts are damaged or perhaps not prepared properly? The use of high-efficiency filters requires a good working environment to guarantee their efficiency. So how do we give it a good working environment? First of all, the transportation and storage process must be strict to the manufacturer's requirements to operate. As a high-efficiency filter, the precision of the filter itself is also very high, and the violent vibration and collision in the transportation and storage process will probably lead to damage to the high-efficiency filter parts, so strictly follow the manufacturer's requirements for transportation and storage. Secondly, before the installation of high-efficiency air filters, the ventilation pipes of the air purification system must be thoroughly cleaned. The main step of cleaning is to clean the inner wall of the pipes with cleaning agents or pathogen-killing microorganisms before the installation of the ventilation pipes, and what needs to be noted when choosing cleaning agents or pathogen-killing microorganisms is not to cause the pipes to be corroded because of improper selection. The interior of the air conditioning chassis is then cleaned, after which the clean room is cleaned in many ways, wiped, and operated in strict accordance with cleanliness requirements. The sealing between the high-efficiency air filter and the frame generally uses gaskets, self-adhesive, negative pressure sealing, liquid tank sealing, and double ring sealing methods, all need to filler surface, filter frame surface, and liquid tank insert test clean. The thickness of the gasket should not exceed 8 mm and the compression rate should be 20 to 30 percent. The joint form and material should meet the design requirements, and there should be no leakage at the joints of the frame. When using double-ring sealing tape, do not block the eyelet on the ring cavity when pasting the seal. Both the double-ring seal and the negative pressure seal must keep the negative pressure pipe open. Then, when installing the high-efficiency filter, it must be installed by the instruction manual. What needs to be noted is the direction of airflow, the work of the high-efficiency filter is done based on air circulation, which is essential. There is also the need to guarantee the sealing of the equipment, only good sealing can guarantee the normal work of the high-efficiency air filter, if there is air flowing into the working space from other places, the work of the high-efficiency filter will be lost before. |
