Failure phenomenon oneTrouble phenomenon: vibration caused by unbalanced rotor of centrifugal blower fansthe reason:1. The blades of the centrifugal fan are corroded or worn seriously;2. The fan blades do not operate after the final assembly, and the shaft is bent due to the weight of the impeller a... read more
AC fans work through the input of AC power. The purpose is to generate air flow through the operation of the fan blades to reduce the temperature of the operating equipment and avoid heat loss to reduce the performance of the equipment. Unlike DC fans, the air volume of AC fans is Stable and continu... read more
At present, the spray fans on the market include: atomizing fan, water-cooling fan, cooling fan, atomizing cooling fan, cooling fan and many other different names; there are two mainstream methods of fog generation or fog generation of the water mist fan : One is a high-pressure nozzle spray fan, th... read more
The spray misting fans is used in a wide range of places: 1. Cooling down: cooling, humidification, mosquito repellent, disinfection/deodorization, static prevention, man-made landscapes; such as urban parks and civic squares, residential areas, and foggy places are very popular; several major park... read more
The water mist fan means that the water has a pressure of tens of kilograms under the action of the high-pressure water pump, and the micro-mist is generated through the high-pressure nozzle. The diameter of the droplet is less than 10 microns, so the evaporation area is greatly increased. The air f... read more
With the continuous development of the fan industry, there are more and more types of fans. The blower is one of the most common types. It has the advantages of saving electric energy, reducing energy consumption, and saving production costs. Users have used, in addition to the blower itself can bri... read more
Centrifugal fan is essentially a variable flow and constant pressure device. When the speed is constant, the theoretical pressure-flow curve of the centrifugal fan should be a straight line. Due to internal losses, the actual characteristic curve is curved. The pressure generated in the AC Centrifug... read more
Industrial blowers are mechanical devices that can move gas or air and are used in several industrial processes as well as applications that require enhanced gas or airflow. Increased airflow is achieved by the rotation of a fan wheel consisting of several fan blades. This fan wheel accelerates the ... read more
A Portable Exhaust Fan as the name suggest is basically a small fan used for improving the overall air quality of a room and is not fixed permanently to a wall or attic as is the case with other types of exhaust fans. You can find a wide variety of these devices in various shapes and sizes that are ... read more
Centrifugal fan is a machine that relies on input mechanical energy to increase gas pressure and discharge gas. It is a driven fluid machine. Centrifugal fans are widely used for ventilation, dust exhaust and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings; ventil... read more
In many industrial enterprises, workshops and factories, we all see fans. The main function of the fan is to enhance air circulation, reduce temperature and weaken toxic gases, which is of great significance to workers' operations. The current induced draft fans and blowers are widely used in enterp... read more
Fan selection is a very technical task, and there are many specific selection methods, such as: selection according to dimensionless characteristic curve, selection according to logarithmic coordinate curve, selection according to dimensioned characteristic curve or performance table, Variant select... read more
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