The specific structure of fire high -temperature smoke can be summarized as follows:
1. Case:
The case is the main structure of the fire high -temperature smoke exhaust fan, which is usually made of high -quality steel plates.
It can withstand the pressure and temperature changes when the fan is running, and also has functions such as fire prevention and corrosion resistance.
In some structures, the case also includes the inner tube, outer cylinder, and guide leaves. These parts together form the main framework of the fan.
2. Imdium:
The impeller is the main component of fire high -temperature smoke exhaust fan and consists of multiple blades.
The role of the impeller is to inhale the air and discharge it through high -speed rotation to achieve the purpose of smoking.
The shape and size of the blades directly affect the performance and noise of the fan, so it is necessary to fully consider when designing.
3. Electric:
The motor is the power source of the fire high -temperature smoke exhaust fan, which usually uses explosion -proof and fire -resistant motors.
When the fan is running, the motor is rotated by wheels to drive the air flow.
The motor also needs to consider the heat dissipation problem, especially in high temperature environments, the motor is prone to heat, so special cooling measures are needed, such as setting up cooling fans and cooling ducts.
4. Cooling system:
Some high -temperature smoke exhaust fans are equipped with a special cooling system to ensure that motors can work normally in high temperature environments.
These cooling systems usually include cooling fans, cooling ducts and other components to reduce the temperature of the motor by circulating cooling air.
5. Other parts:
In addition to the above -mentioned main components, fire high -temperature smoke exhaust fan may also include other auxiliary components, such as inlet air -to -sound muffle flowers, rectifier, kit, seal cover, etc.
These components play a role in noise reduction, rectification, sealing, etc. during the operation of the fan to improve the overall performance of the fan.
6. Structural type:
There are many structural types of fire smoke fan, such as the type of inner cooling electric impeller, and the type of suction cooling motor airflow.
These different structural types have different characteristics and effects, and can be selected according to the specific use environment and needs.
The above is the structure of fire high -temperature smoke exhaust fan