[FRP fan]Application scope of FRP fan FRP fan selection and installation
Application scope of FRP fan: strong>
1. It is suitable for exhausting oil fume and fire smoke in kitchens of large and small hotels, restaurants, restaurants, canteens and other places, as well as supporting the use of ventilation systems.
2. It is suitable for ventilation and exhaust in office buildings, shopping malls, theaters, hospitals, factory workshops, basements and other places.
3. Air-conditioning and air-conditioning works for all workplaces.
4. The gas delivered by the FRP fan should be gas without viscous substances, and the gas temperature should not be greater than 80OC, and the content of the medium should not be greater than 150mg/M3. The content of substances discharged from the water membrane filter and electrostatic fume purifier after purification shall not exceed 2.0 mg/M3.
5. FRP fans are widely used for ventilation, dust removal and cooling in factories, mines, tunnels, cooling towers, vehicles, ships and buildings;
6. Boilers and industrial furnaces Ventilation and drafting of kilns; cooling and ventilation in air-conditioning equipment and household appliances;
7. Grain drying and selection; wind tunnel air sources and air-cushioning and propulsion of hovercraft, etc.
FRP fan selection and installation:
FRP fan selection:
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FRP fans mainly have three types of structures: centrifugal fans, axial fans, and roof fans. It is impossible to say which one is better, mainly because each has its own purpose.
Generally speaking, there are the following points to judge the quality of FRP fans:
1. FRP products are made according to specifications.
2. The fan structure meets the requirements of performance parameters and mechanical performance parameters.
3. Good dynamic balance, low vibration and noise.
4. Whether the appearance is beautiful.
FRP fan installation:
The first step:
First we need to install the FRP fan The sample must have enough knowledge to successfully complete its installation. It is necessary not only to know the specifications and types of the FRP fan, but also to understand the rotation direction of the FRP fan impeller and the in and out direction of the airflow it generates. After understanding these basic knowledge, we need to check the various parts of the glass blower. The impeller must not have any rubbing phenomenon, other parts and accessories must also be kept intact, and the connection between them must be kept tight. In addition, the integrity of the fan blades of the FRP fan should be checked. The fan blades should not be deformed or damaged. If any inappropriateness is found, it must be repaired.
Step 2:
After the inspection of the various parts of the FRP fan is completed, install it. During the installation process, some heavy objects cannot be placed on the FRP fan. Above the fan parts, its inlet and outlet air ducts need to have a separate support. In the process of installation, it should also be noted that the fan must be kept level. We need to make appropriate adjustments. It is necessary to make the FRP fan, the foundation and the air outlet duct fit each other, and the connection must be natural.
Step 3:
After the FRP fan is installed, use some relatively hard rods to move it to check the impeller. After the inspection is completed, the FRP fan can be operated. We need to use the corresponding safety props to protect the transmission device of the FRP fan. The safety props can be protective covers, protective nets, etc.
Step 4:
The FRP fan must have reliable and safe wiring, its shell must also be grounded, and its power supply must be complete. The method must be correct during the wiring process.
Step 5:
After the FRP fan is all installed and the wiring is completed, you need to check whether there are any debris left inside the FRP fan. If found, be sure to clean it up in time.
