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Axial fan maintenance method transmission mode

Release Time：2021-07-20

Axial flow fans have large air volume, low energy consumption and low noise. At the same time, they also have the advantages of easy installation and maintenance, easy operation, etc. The fans have been widely used in agricultural tourism in China. They can also be used in low-pressure and large wind basin ventilation places such as workshops, shops and markets. Axial flow fans are used to require the existence of fan impellers, and the follow blade axes in axial flow in the same direction, like the electric fans we use in summer, they all use axial flow fans.
When the axial flow fan, the gas moves parallel to the shaft of the fan. The axial flow of the axial flow fan is commonly used in places with high flow demand and low pressure demand. The fixed position of the axial flow fan is to use the movement of air, so how should we maintain it? Here are some maintenance methods for the axial flow fan. When the axial flow fan is working, it is necessary to ensure that some equipment of the axial flow fan is operating in a normal environment.
To ensure that the axial flow fan equipment can operate under normal operating environment, dust and dirt on the blades of the axial flow fan should be removed regularly to ensure the suspension of normal operation, to check whether the blades of the fan are loose, and whether the gap between the blades and the wind is normal for the axial flow fan. In the link environment between the motor and the casing, and whether the connection between the damping seat and the foundation is in good condition, the inspection work should be done.
This is the problem of changing grease for motor bearings. Normally, oil is exchanged every three months. Grease can also be exchanged according to the theoretical environment and application conditions. Maintenance work should be done well when using axial flow fans. This is what fan management specialists should understand. The simple structure of axial flow fans gives good time for maintenance progress. Therefore, maintenance work should be done well when using axial flow fans.
Axial flow fan transmission Axial flow fan commonly used in the motor direct connection, triangular belt transmission and coupling linkage three forms.
Type A: The motor is directly connected, and the fan impeller is directly installed on the motor shaft, generally used for small machine numbers.
Type B: pulley transmission, pulley installed in the middle of the two bearings.
Type C: pulley transmission, pulley cantilever is installed at one end of the main shaft, and the impeller cantilever is installed at the other end of the main shaft.
Type D: coupling linkage, impeller cantilever mounted on the main shaft (with air tube structure).
Type E: coupling linkage, impeller cantilever mounted on the main shaft (no duct structure).
Shandong Xingheng Environmental Technology Group Co., Ltd. is located in Luquantun Development Zone, Dezhou, Shandong, the hometown of FRP in China. The company has Grade II qualification for fire protection facilities engineering, Grade II qualification for construction mechanical and electrical installation engineering, Grade II qualification for environmental protection engineering, and safety production license. It is the first in the industry to pass ISO9001 quality management system certification, ISO14001 environmental management system certification, OHSAS18001 occupational health management system certification, and an axial fan invention patent, A fan utility model patent, environmental assessment, safety assessment, three simultaneous and other procedures are complete.