The operation characteristics of titanium fan
1. The air inlet should be closed before the fan is started.
2. Check whether each part of the fan is normal.
3. After the fan has been running for a period of time under the specified load, check whether the bearing temperature is normal. When there is no special requirement for the bearing temperature, the bearing temperature rise shall generally not be higher than the ambient temperature of 40 ℃. The effective value of the vibration velocity of the bearing part is Vrms ≤ 7.1 mm/s. In case of severe vibration, impact, rapid rise of bearing temperature, etc., emergency shutdown is required.
The titanium fan is composed of 5 main components: motor, impeller, guide vane inner cylinder, outer cylinder, and internal circulation air cooling system, which is easy to fold and maintain. The installation is convenient. The fan can be installed horizontally, vertically and hoisting according to the requirements of building construction. The power supply is three-phase 380 V50Hz. Titanium fans can not only be used for fire smoke exhaust in various buildings, but also for various buildings, civil air defense works, underground railways, mines, tunnels, etc.
The titanium fan is not only high temperature resistant, but also small in size, light in weight and simple in structure. The fan is designed with a special motor cooling system. When the medium temperature of the main air duct is 280 degrees Celsius, it can run continuously for more than 30 minutes, and it can run continuously for a long time at 150 degrees Celsius. The characteristics of small size and light weight make it 2/3 less space with the same air volume centrifugal fan, and the weight is reduced by more than half.
Titanium fans need to be installed in construction, civil air defense engineering, underground railways, mines, tunnels and other industries to ensure the safety of building owners. In case of fire, corresponding measures can be taken in time to reduce casualties and property losses. According to the regulations of the National Fire Administration, construction, civil air defense engineering, underground railways, mines, tunnels and other industries must install fire-fighting tools, and fire-fighting exhaust fans are also one of them.
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