suction fan The maintenance method
In order to remove dust from factory buildings, reduce high temperatures, and improve air quality, many companies use negative pressure exhaust fans as the main tool. The exhaust fan needs to work for a long time, especially in summer, often running continuously for 24 hours. If the exhaust fan is not stopped for a long time, its lifespan will definitely decrease. If you replace the exhaust fan after it breaks down, it is not only very troublesome, but also increases the cost of a company. In this situation, it is very necessary to extend the lifespan of the exhaust fan and reduce the cost of the enterprise! We provide the following suggestions for all enterprises that use exhaust fans:
Regularly remove the garbage inside the exhaust fan, especially the dust and other adhered substances on the blades, to prevent the exhaust fan from rusting or losing balance;
Check the operating temperature of the fan, especially during continuous operation, to prevent damage to the fan caused by high temperatures;
Change the moisturizing oil every 3-6 months, and also change the moisturizing oil after each disassembly and repair;
Do not let the exhaust fan run when it malfunctions, as this will greatly affect and reduce its service life;
Fan repairs must be carried out by personnel to avoid losses caused by improper operation.
If the exhaust fan malfunctions during operation, it should be repaired in a timely manner. Below, I will share common problems and issues that should be noted during the repair process with everyone.
1、 The bearing temperature is too high
The low quality of moisturizing oil causes problems in lubrication
The rolling egg bearing has been damaged
2、 High temperature or excessive electricity and current
Scalar exceeds the limit value
The input voltage of the motor is too low or there is a single-phase power outage
The coupling connection is not correct, the leather ring is too tight or the air strike is uneven
Affected by the intense vibration of the bearing box
The gas conveyed by the exhaust fan is too dense or contains viscous substances
3、 Intense vibration of bearing box
Poor installation of exhaust fan inlet and outlet channels
The original foundation is not solid enough
Vibration caused by the looseness of the exhaust fan shaft and its shaft
During the daily operation of the exhaust fan, it is necessary to regularly inspect and maintain it, and promptly check for any problems that may arise. This is very beneficial for extending the service life of the exhaust fan& nbsp;
suction fan
In order to remove dust from factory buildings, reduce high temperatures, and improve air quality, many companies use negative pressure exhaust fans as the main tool. The exhaust fan needs to work for a long time, especially in summer, often running continuously for 24 hours. If the exhaust fan is not stopped for a long time, its lifespan will definitely decrease. If you replace the exhaust fan after it breaks down, it is not only very troublesome, but also increases the cost of a company. In this situation, it is very necessary to extend the lifespan of the exhaust fan and reduce the cost of the enterprise! We provide the following suggestions for all enterprises that use exhaust fans:
Regularly remove the garbage inside the exhaust fan, especially the dust and other adhered substances on the blades, to prevent the exhaust fan from rusting or losing balance;
Check the operating temperature of the fan, especially during continuous operation, to prevent damage to the fan caused by high temperatures;
Change the moisturizing oil every 3-6 months, and also change the moisturizing oil after each disassembly and repair;
Do not let the exhaust fan run when it malfunctions, as this will greatly affect and reduce its service life;
Fan repairs must be carried out by personnel to avoid losses caused by improper operation.
If the exhaust fan malfunctions during operation, it should be repaired in a timely manner. Below, I will share common problems and issues that should be noted during the repair process with everyone.
1、 The bearing temperature is too high
The low quality of moisturizing oil causes problems in lubrication
The rolling egg bearing has been damaged
2、 High temperature or excessive electricity and current
Scalar exceeds the limit value
The input voltage of the motor is too low or there is a single-phase power outage
The coupling connection is not correct, the leather ring is too tight or the air strike is uneven
Affected by the intense vibration of the bearing box
The gas conveyed by the exhaust fan is too dense or contains viscous substances
3、 Intense vibration of bearing box
Poor installation of exhaust fan inlet and outlet channels
The original foundation is not solid enough
Vibration caused by the looseness of the exhaust fan shaft and its shaft
During the daily operation of the exhaust fan, it is necessary to regularly inspect and maintain it, and promptly check for any problems that may arise. This is very beneficial for extending the service life of the exhaust fan& nbsp;
suction fan
