Radiator maintenance problems have been plagued by many users. There are doorways for radiator maintenance , and there is a good maintenance knowledge and method. The service life of radiators will be greatly extended. The following small series briefly introduces the various ways to maintain the radiator .
· Steel and aluminum composite radiator maintenance
The steel-aluminium radiators, which are lighter than steel radiators, have the advantages of good pressure resistance of steel radiators, resistance to alkali and corrosion, and fast heat transfer and low energy consumption of aluminum radiators. However, as with steel radiators, full-water maintenance is also required.
·Copper-aluminum composite radiator maintenance
Because the copper-aluminum composite radiator has no restrictions on the PH value of the system water quality and the residential heating system, and the copper-aluminum composite radiator has the advantages of good corrosion resistance, strong anti-corrosion performance, and good heat dissipation effect, and is more suitable for northern water quality and complicated heating. The system also does not need full water maintenance.
·Aluminium radiator maintenance
The high-quality aluminum profiles together with advanced argon gas protection welding technology and special internal anti-corrosion coating technology have created the advantages of light weight, corrosion resistance, fast heat conduction and low energy consumption. Therefore, the aluminum radiator does not require full water maintenance, does not generate rust debris, and does not block the waterway.
· After warming radiator maintenance
St. Lawrence's top ten radiator brands to remind the rest of the need to do after the warm-up, that is, the home's radiator to do full water maintenance, after stopping warm, the user can not let the water in the radiator can be released; or let go of the water, But pay attention to drying the water droplets in the radiator to ensure the inside is dry, otherwise it will rust and corrode like iron.
·Steel radiator maintenance
The maintenance radiator mentioned here is mainly for steel radiators. The corrosion of steel by oxygen contained in central heating systems is a major problem that steel radiators have been difficult to solve. It requires that the oxygen content of water is not large 0.1mg/m3, pH = 10-12, although it is required that the hot water used for the radiator must be subjected to oxygen removal treatment, but most of them are still difficult to implement; and for some reason there is a large area of ​​concentrated heating The system cannot seal the entire system, resulting in the inability to isolate it from oxygen. In addition, the water supply is not maintained after the heating is stopped. As a result, the oxygen content in the system exceeds the standard, and oxidative corrosion cannot be avoided, especially in the wet state. more serious. Therefore, steel radiators are generally maintained in full water. That is, after the heating is stopped, the heating return valve is closed first, the air release valve is opened, air is released, and finally the water valve is closed.
Information on the maintenance of the radiator was introduced here for everyone. I hope this article will help you. If you still have anything you don’t understand, you can follow our website and we’ll get back to you as soon as possible.
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