10th hot water boiler

1, the low-pressure boiler

Endothermic features: low pressure boiler, a large latent heat of vaporization. The heat of evaporation, less thermal overheating;

To buy into good quality, good quality low nitrogen boiler, we should have sufficient knowledge of the low nitrogen boiler, to know ourselves and to know yourself.

Problem analysis of the deformation of the heating surface of the steam boiler 1, the heating surface modification phenomenon a. Waterwall tubes or deformation of the door to see the fire door from the saw, when accompanied by water, can see the red curved water wall tube. B of the horizontal combustion furnace of the boiler, can be seen from the observation hole furnace wall to the fire front side of the deformation. 2. Heating Surface modification of a. Serious boiler water, heating surface of the cooling pot of water had to be thermally deformed. b. poor design structure. The local circulation flow rate is too low, stagnation, that the wall temperature exceeds the allowable temperature deformation. c. Install error, the pressure receiving member is not free to expand. D. substandard quality, thick scale, excessive water residue.

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