Fire fire exhaust smoke is installed in the construction fire prevention smoke system. When the fire accident occurs, the smoke discharge work, and discharge the flue gas according to the pipeline to reduce the concentration value of the flue gas in the fire channel door and increase the time and opportunities.There will be various common faults in the entire process of smoke, which stipulates that engineering and construction enterprises must pay attention to product quality when selecting fire smoke manufacturers or well -known brands, rather than only concerned about product quotes.The instability of fire smoke is a common common failure. So what is the reason for the unstable speed of fire smoke to smoke?
1. Fire fire exhaust fan is unstable. It may be a problem with the crystal tube. The leading path, short -circuit failure, or loosening inside.
2. It may be caused by the problem of the two pipes of the internal rectifier of the fire exhaust fan.
3. If the adjustable resistance is too long, it will be very prone to the poor situation, and it will also cause the problem of unstable problems of the speed of fire exhaust fan.
Although firefighting fans will only be opened when fire accidents are occurred, it is usually maintained on time to maintain maintenance to ensure that the smoke exhaust fan can work normally when it is turned on.Verify qualification certificates, manufacturers wholesale ensure product quality and quality, and customers can buy with peace of mind.