German
French
Italian
Portuguese
Japanese
Korrean
Russian
The performance of the air shower room depends on the factors
The performance of the air shower room depends on the factorsThe performance of an air shower room depends mainly on the following aspects:1. The wind force of the air shower room according to the results of scientific research in Europe and the United Kingdom. When the wind force is higher than 20 ms, the ash removal efficiency achieves a large value. As the wind force increases, the ash removal efficiency does not change much. Air shower room for the wind force of the same different particle size of soot, the larger the particle size, the higher the actual effect of soot removal. The wind shower room due to the wind shower room close to the middle of the cleaning territory and non-cleaning territory, and is often applied, and thus the friction resistance of the filter device rises rapidly, so although most of the wind shower room of the original wind power exceeds 20ms, after acceptance, the application of a period, the wind power will be reduced, so that dust removal of high efficiency will be rapidly reduced. The wind force is the wind force at the nozzle entrance and exit, while the wind force at the body or goods surface is much lower. Thus, for a new air shower head, the original wind force should be no less than 25 ml and more than 28 ml. 2. Air shower head blowing checking time. The shower head time of the air shower room should not be less than 30 s, especially in small particulate matter dust. At this stage, the air shower room can set the blowing head time arbitrarily, and the general setting is 99 s, and the blowing head time is longer. 3. Blowing angle of the air shower room. When the high-speed airflow blows over the surface of the object, the dust on the surface will be taken away immediately. If the adhesion of the dust on the surface of the block is very strong, or if the dust adheres to the gap of the textile, then when blowing the high-velocity airflow on the surface of the block immediately, the actual effect of dust removal will not be very effective. Dust drilled into the interstices of the textile. Therefore, only when the airflow is blowing away, making the fabric vibrate continuously, can the dust in the gap be eliminated. 4. The way and layout of the air spray nozzles. At this stage, the general air shower room in the blower territory on both sides often has nozzles, each side has six nozzles. Because of the limitations of the construction, the nozzles on both sides of the height and width ratio are not less than 1m. In addition, the orientation of most of the nozzles applied in the air shower room is adjustable, and this type of construction has a history of time sake. When the air shower room was first created, there were only nozzles in fixed positions. Unbeknownst to them, because the nozzles were placed higher up inside the shower, the total number was small and only used to blow away the upper part of the body during the entire application. As a result, air shower designers have changed from fixed nozzles to adjustable nozzles with the ability to adjust the nozzle orientation based on the actual application criteria, which allows a large portion of the surface of the body to be blown out. The appearance of adjustable nozzles in the direction of air blowers has created another problem. Because of the high speed of the airflow in the air shower room, when the air is blown to the surface of the body, a large number of people feel uncomfortable and do not want to be blown. After entering the air jet, the nozzle must be moved all the time. It should be orientated so that it faces the door to prevent scratches. 5. Air shower noise. The high-speed airflow inside the air shower and the output power of the cooling fan is quite high, but the noise of the air shower room is not very high. Noise in an air shower room generally consists of cooling fan noise and noise caused by high-velocity airflow. Sometimes, the noise caused by the casing will be rapidly deformed by the air pressure. The distance between the noise and the air shower room is 1 dB. Among the various kinds of cabinet door raw materials of the air shower room, the noise of the wall-type air shower room is low, because the air shower room is generally made of sandwich board with a thickness of 50mm, and the sound insulation and noise reduction is more effective. Good luck, the air shower room is generally located on the side of the clean room, and the application of fast is not easy to jeopardize the manufacturing. If the noise requirements, the general air shower room distributors can use some noise reduction countermeasures, such as within the inner wall paste some sound damping cotton. |
