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What should you pay attention to when assembling high-efficiency air supply vents in clean rooms?
What should you pay attention to when assembling high-efficiency air supply vents in clean rooms?The following aspects should be noted:1. The connection with the ventilation duct should be strong and tight. 2. The location of the air outlet equipment in the same purification workshop should be harmoniously and reasonably arranged with infrastructure such as lighting fixtures to ensure neat and unique placement. 3. The front of the machine and equipment should be cleaned and tidy, and there should be no traces of oil, dust, etc. 4. For air supply vents with air purification, trustworthy mobile phones should be used. 5. It should be close to the decorative surface of the home decoration ceiling/wall, the surface must be neat, and the connection must be reliable and airtight. Testing standards for efficient air supply outlets: 1. The air volume hood can be used to measure the direction of the nozzle in real-time. The nozzle has many small holes and also has a grille. The distance between the nozzles of the wind speed and wind direction meter should be kept 3-5cm. If it is a fast-heating wind speed and wind direction meter, try to face the gap instead of the grille. Use the grid method to accurately measure and calculate the average value. Accurate measurement of the same cross-section is enough. 2. In addition, measure more accurately at an area that is twice the distance from the vent and the length of the diffuser. The measurement points should be like a grid and then average the wind speed. The specifications and models of these vents are the same. Use horse iron or even plastic sheets to make a plastic bucket slightly larger than the cross-section of the vent. Then, when checking, cover the plastic bucket on the air outlet of the air conditioner and then use the wind speed and direction. The instrument accurately measures the nozzle of the plastic bucket and then calculates the average value. 3. Through the clean air conditioning circulation fan, through the high-efficiency filter, medium-efficiency filter, and primary-efficiency filter, you can get clean air. Different clean room levels have different feelings of wind injection. Features of efficient air supply vents: 1. The air outlet shell is made of cold-rolled steel plate, and the surface is treated by electrostatic spraying. 2. The air outlet is a smart terminal high-efficiency filtration device installed directly on the ceiling of the purification workshop. It has reliable airtightness and mainly includes side air inlet and top air inlet air exhaust modes. There are two types of flange openings: square and oval. structure. 3. Air supply vents are widely used in upgrading and renovating purification workshops of different levels. The use of air supply vents is an important means to shorten the design and construction period of gas purification projects. It has the characteristics of low investment and simple construction. 4. The air supply outlet has a relatively light net weight and is easy to assemble. It is very suitable for installation in purification workshops with color steel roof structures and aluminum alloy keels. 5. The regulating valve and heat insulation board can be modified. 6. Sometimes the air supply outlet of the integrated filtration system can be used when the purification workshop is restricted by the height of civil construction or must adopt a compact design. |
