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boiler hrsg 120

First, the factors causing corrosion of boiler hrsg 120 water wall

1, fouling

Which atmospheric hot water boiler hrsg 120 is better than the pressurized hot water boilerThe main difference between the atmospheric hot water boiler and the confined pressure boiler is in the pressure, as the name implies, the boiler body and the atmosphere are clear, so the pressure of hot water in the furnace is always the same as the atmospheric pressure. The steam-water system in the confined boiler is composed of sealed vessels and pipes. With the increase of the water temperature, the pressure in the furnace will also increase, belonging to the pressure boiler. Compared with the atmospheric hot water boiler, the pressurized hot water boiler has the danger of explosion. The reason why the pressurized hot water boiler is so powerful is that the boiler is in a closed state and the water and steam have a certain amount of energy. The normal pressure boiler uses pumping water from the inside to the outside of the boiler, so that the heat energy of the boiler can be continuously outputted; On the one hand, the boiler has a suitable atmospheric connecting tube, which ensures that the boiler heat energy will not increase too much, that is to say, the pressure in the boiler is equal to the atmospheric pressure at any time, which fundamentally solves the problem of boiler explosion. Because atmospheric pressure boilers are not hazardous to explosions, they are not subject to existing boiler regulations, norms and standards, and can be installed in the first floor of a building, especially in the basement or floor of a densely populated building, such as a hotel. Shops, baths, etc., show the inherent advantages of atmospheric pressure boilers. The service life of the atmospheric hot water boiler is much longer than that of the pressurized hot water boiler, and Maintenance is also very simple. After necessary inspection and demonstration, most of the waste pressure boilers can be converted into normal pressure boilers. As long as the boiler body is not seriously eroded through, it can continue to be used. Since pressure-bearing hot water boilers have strict structural requirements, the capacity, parameters, installation location and design of boiler rooms should be restricted, and normal pressure boilers may not be subject to these constraints or restrictions, as long as the heating surface is reasonably arranged. On the premise of ensuring the reliability of water circulation, the structure can be properly adjusted without strict requirements, and the design, building and boiler installation location can be carried out in a wide range according to the actual needs. It can also be adapted to local conditions, flexible and convenient.

Fangkuai Group insists on using sophisticated equipment and technology to ensure operation accuracy, increase rigidity and surface finish, reduce wear, ensure excellent performance, and ensure stable and reliable manufacturing quality. It has a domestic Class A boiler hrsg 120 manufacturing license issued by the General Administration of Quality Supervision, Inspection and Quarantine. It has been based on quality for many years and has obtained a number of authoritative quality certifications.

Internal boiler hrsg 120 fouling does not occur, it increases the life of the boiler, is generally 1.5 to 2 times the life of the boiler. Heat exchanger portion with stainless steel, corrosion-resistant, the design service life of 20 years.