In fact, the small electric pot furnace has the function of anti-corrosion and heat preservation. What is the anticorrosion maintenance method of small electric boiler? No matter what kind of boiler, after long-term use, there will be many chemical reactions in the boiler. According to the water quality of the boiler, the chemical reactions in the boiler will be different, and many chemicals will be affected by high temperature for a long time. Many chemical reactions take place in humid environments.
This requires us to pay attention to the anti-corrosion maintenance and long-term scrap of the boiler body surface in the application process. Boiler maintenance, especially after the boiler is closed, it should be noted that, first of all, after the boiler is cooled, the ash from the heating surface and the upper and lower parts of the grate must be completely removed. The stove can be attached to the flue. There is some natural ventilation. In general, in order to prevent the furnace from moisture, it should be placed in the furnace and flue gas desiccant. If quicklime is used as a desiccant, about 3 kg of quicklime should be placed in each cubic meter furnace or flue.
All ventilation doors shall be sealed after being placed. When lime is powdered, frequent low fire baking and desiccant combinations should be used if the boiler room is located at a lower location and severe floor flashing occurs during shutdown.
(1) Generally, the environment-friendly boiler house should be set up separately, but not in densely populated areas (or adjacent areas). The boiler room shall be provided with secondary fire protection. Coal cannot be burned in the boiler room. The total evaporation shall not exceed 4 tons per hour. Three level fire protection can be adopted, but attention shall be paid to the combustible structure of chimney and roof. The spacing between them should not be less than 50 cm.
(2) The downwind or crosswind direction of the main building shall be selected for the environmental protection boiler room. According to the relevant provisions of the standard for fire protection design and design, the fire separation distance between inflammable and dangerous buildings and boiler room, coal pile, boiler room, oil (gas) tank can be determined.
(3) The environmental protection boiler room is a light tower with a roof area of no more than 120 kg / m2. When the boiler room is placed on multiple floors.