large steam boiler design
Problem analysis of the deformation of the heating surface of the large steam boiler design 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.
ZG is a circulating fluidized bed boiler manufacturer
The circulating fluidized bed (CFB) is a clean process with the ability to achieve lower emission of pollutants. By using this technology, up to 95% of pollutants will be absorbed before being emitted to the atmosphere.
Fangkuai Boiler is a clean-up boiler equipment based on various excellent scientific and technological advancements, focusing on product development, manufacturing, and manufacturing that are more efficient, environmentally friendly, and energy saving, and meet the basic national conditions of environmental protection in China. In order to promote the rapid development of the heating furnace manufacturing industry, people-oriented, consider the specific requirements of customers in the manufacturing industry for heating furnaces in various industries.
Industrial gas-fired boiler pressure vessel belongs, in our country there are strict and clear standards of production and operation. In particular boiler in operation, should always pay attention to whether the safe operation of the boiler, auxiliary equipment and operation of each respective instrument valves is stable. Therefore, gas large steam boiler design room is necessary to establish a sound system of inspection tours and boiler room equipment maintenance system.