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
Industrial and ice factory air pump 7 Sewage treatment waterfall gas 8 Tunnel engineering dust air 9 Industrial yellow industry air 10 Aquaculture oxygen supply 11 Heavy oil jet air suction fan
Innovation is the root of the development of small and medium-sized enterprises. Only through continuous innovation and continuous adoption of new technologies can new products meet market demand, expand market share and promote rapid development of enterprises. Those enterprises that do not have their own special products will narrow down their development path and will eventually be eliminated by the market simply by competing for prices
With the continuous development of China's national economy and the gradual improvement of people's living standards, the requirements for the quality of living environment are also getting higher and higher. In the past, people only knew about water pollution, soil pollution and air pollution. However, in recent years, light pollution and noise pollution have also become the focus of attention.
Since the duct fan was put on the market, due to its excellent performance and low operation cost, its application in ventilation and air conditioning systems has been continuously promoted. At present, most products are also widely used in shipbuilding, ventilation, purification, bridge dust removal, airports, tunnels and other construction industries.
Now exhaust fans are widely used in many industries, and the types of exhaust fans are gradually increasing. Generally, axial flow exhaust fans and centrifugal exhaust fans are often used. How to distinguish these two types of fans?
Dongguan Chengyi Energy Saving and Environmental Protection Equipment Co., Ltd. is specialized in producing special induced draft fans for boilers and high-temperature resistant induced draft fans. With stable quality and excellent performance, it is widely used in biomass boilers, hot water boilers and other boiler equipment. It is also used by a large number of well-known boiler manufacturers in China.
Biomass boiler is a boiler using biomass energy as fuel, which is called biomass boiler. It is divided into biomass steam boiler, biomass hot water boiler, biomass hot air furnace, biomass heat transfer oil furnace, etc
After years of innovative research and development, Chengyi Company has produced a number of special high-temperature induced draft fans for biomass boilers and hot water boilers according to the needs of domestic boiler manufacturers