The exhaust fan is a kind of equipment used for gas transmission. Now it is being paid attention to and plays an increasingly important role in factories and other places. It has a wide range of uses, almost involving all areas of the national economy.
This exhaust fan also uses the temperature difference between indoor and outdoor to operate. The hot air rises and the cold air drops, which is a natural airflow phenomenon, so that it can operate to exhaust and draw air.
Noise includes atmosphere dynamic noise, atmosphere dynamic noise, mechanical noise, electromagnetic noise and structural noise.
RTC roof fan is a new type of small centrifugal exhaust fan roof exhaust fan jointly developed by introducing advanced technologies from Europe and the United States and scientific research schools. The product has smooth appearance design and fine process, meeting the requirements of high-grade buildings for the texture of exposed equipment
Most high-temperature induced draft fans have the phenomenon of pulling a cart from a horse during use. In addition, due to changes in production and process, it is necessary to frequently adjust the gas flow, pressure, temperature, etc
At present, the intensity of competition among feeder industries is mainly reflected in online advertising. In addition to investing a lot of money in Baidu promotion, feeder industry will invest more in network optimization
With the continuous development of science and technology, it has become possible to conduct bass noise reduction for high-temperature induced draft fan. For a long time, some enterprises have not paid attention to noise pollution
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