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What specific measures should be taken for the maintenance of FRP fan

Date:2023-05-23 author:QING DAO NEW JUN YANG INDUSTRY AND TRADE .,LTD

FRP fan is mainly used for ventilation in industrial and civil buildings. There are two types of FRP fan: centrifugal type and axial-flow type. The vertical installation structure of direct connection of motor can be divided into general type, explosion-proof type, temperature resistant type, humidity resistant type, corrosion-resistant type and other types according to different use conditions. The shell and impeller can be made of different materials according to actual conditions, while the hood can be made of different materials Light weight, corrosion-resistant FRP material.

How to maintain the FRP fan in winter? Let's take a look:

1. During operation, if the fan makes abnormal noise, the fan is unstable, the motor is hot, the shell is electrified, and the switch fails to trip, it must be stopped immediately and checked carefully;

2. The fan cannot be maintained while it is running. After the repair, start the operation and confirm that there is no abnormality and continue;

3. In order to ensure the good lubrication of the fan, the lubricating oil shall be replenished once in 1000 hours. It is forbidden to use the fan in case of oil shortage. If the machine is not operated according to the requirements, it will damage the safety of the machine and the operator;

FRP fan

4. Properly keep the fan, regularly check and clean the pipe and fan, and keep the air inlet and outlet clean. Before use, ensure that the FRP fan is installed firmly and reliably, and operate under completely normal conditions. At the same time, a stable voltage is required to ensure sufficient power supply equipment. The power line should use a special power line;

5. When it is not used for a long time, the FRP fan must be stored in a dry environment to prevent the fan motor from being affected by moisture and the next use.

According to different requirements of civil buildings, FRP fan can adopt variable speed or multi speed driving mode to achieve the purpose of one machine and two uses, with high efficiency: the fan adopts advanced CAD series software, and is a new product developed through multi-objective optimization design. The FRP fan can be directly connected with the air duct and installed on the wall. It saves a lot of floor space. At the same time, the direct connection mode of motor is adopted to make the operation more reliable without the influence of large unit number and large air volume.


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