The fast boiler

Zhengzhou Fang Kuai Boiler Plant to remind you: in the process of industrial boiler operation, we mu

Time : 2021-05-10

Zhengzhou Fangkuai Boiler Plant launched the industrial boiler, in the operation process of the boiler system will real-time detection of water level, pressure, temperature and other parameters of the change, once these parameters beyond the limited range, will start the alarm system, remind users to check and deal with the problem in time.Zhengzhou Fang Kuai Boiler Plant in this also remind you: in the process of industrial boiler operation, we must maintain the water level in the normal range.

 

If the water level of drum is too high in operation, it will affect the separation effect of soda, increase the wet content of saturated steam, increase the salt content, easy to cause the scale of the superheater tube wall and the flow part of the steam turbine, reduce the flow area of the superheater, increase the resistance, increase the thermal resistance, overtemperature of the tube wall, and even burst the tube;In addition, the increase of steam moisture content will also lead to the reduction of turbine efficiency and the increase of axial thrust.When the superheater steam temperature drops sharply when the water is seriously full, the steam pipe and steam turbine will produce water shock.Cause a serious and destructive accident.

 

Drum water level is too low will destroy the water circulation of the boiler, serious water shortage and improper treatment, will cause furnace tube blasting, or even lead to boiler explosion accident.For high parameter and large capacity boiler, because its drum capacity is relatively small, and the evaporation is large, the water level control requirements are more strict, as long as the water supply and evaporation do not adapt, there will be a water shortage or full accident in a short time.Therefore, boiler operation must maintain the drum water level in the normal range.

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