Steel radiator is mainly composed of running water and convection fins, mainly water heating. Taking water as the heat medium carrier and steel radiator as the conductor, it first acts on air heating, and then drives the space temperature to rise, thus achieving the purpose of heating. The heat dissipation effect of steel radiator is mainly related to internal heat medium temperature, external air temperature, contact area with air and air velocity. Therefore, the temperature of the heat medium source directly and fundamentally determines and affects the actual use effect of the radiator.
Advantages of steel radiator.
Steel radiator has high pressure bearing, good heat dissipation performance, smooth surface, easy cleaning and no need to bother to wipe; In addition, this kind of radiator has rich colors, simple and smooth lines, generous and diverse shapes, and is easy to integrate with home decoration. What is important is that the steel radiator has large water flow, small water resistance, less scaling, less system energy consumption, low heating cost and durable products. At present, steel radiators are widely installed and used in factories, schools, hotels, institutions, high-grade houses and other places.
2. Disadvantages of steel radiator
There are many welding points of steel radiator, which is more prone to corrosion and water leakage accidents. In view of the problem that traditional steel radiators are easy to be oxidized and corroded, some enterprises have developed an upgraded product-anti-corrosion King Kong. Introduction of anti-corrosion king kong: anti-corrosion king kong 6030F is a patented product. It is a subversive steel radiator, with steel cost performance and corrosion resistance much higher than that of ordinary steel radiators.
Advantages and disadvantages of anti-corrosion diamond radiator
Anti-corrosion King Kong 6030F radiator adopts special Mg-Al alloy installed at the bottom of steel radiator, and the active Mg-Al alloy first reacts with ions in water to avoid "under-scale corrosion" and "bottom metal corrosion". The consumption time of a magnesium-aluminum alloy is more than 15 years, which greatly prolongs the life of the radiator, does not need full water maintenance, and the warranty period is 15 years.
What is the material requirement of steel three-column radiator?
Material requirements of steel three-column radiator: it consists of three 25-inch round tubes and a single piece. Steel three-column radiator replaces the traditional cast iron radiator, which has the advantages of superior heat dissipation performance, high pressure resistance, long service life, high price, good heat dissipation performance (the outlet water temperature is generally 50-65℃) and no loss of beauty. However, it may be complicated and requires water quality. Generally, it is suitable for water quality between PH4- 12, so as to ensure the service life.
Steel four-column radiator: it consists of four 25-inch round tubes and a single piece. The steel four-column radiator is improved on the basis of the original steel three-column, which improves the heat dissipation, expands the effective heating area and has better heat dissipation performance. Suitable for collective heating and household heating, the outlet water temperature is generally 50-65℃.
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