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Keywords: service life of copper-aluminum composite radiator
The copper-aluminum composite radiator is manufactured by advanced patented technology of hydraulic expansion joint with internal flanging, and the precise process parameters can completely eliminate the gap between copper pipe and aluminum profile pipe. The main pipe and radiator pipe through which the radiator heat medium flows are all copper pipes, which have strong corrosion resistance and do not need internal anti-corrosion treatment.
Therefore, it has good alkaline water corrosion resistance. If the annual corrosion rate is 0.005 mm/year under the condition of high alkalinity water quality, the copper-aluminum composite column wing radiator can have a corrosion resistance life of 50 years, and there is enough room to ensure the service life of the radiator to be more than 30 years under this condition.
In addition, some enterprises have independently developed the first domestic product with the triple functions of "environmental protection, safety and smoke-proof wall"-"smoke-proof wall" series copper-aluminum composite radiator. This radiator is the best choice for tasters, and with the design of button cap and the unique principle design of smoke-proof wall, it can effectively prevent the wall from yellowing and blackening, and the protection of the wall is almost perfect.
At the same time, the waterway is large, the fins are large, the heat dissipation is large, and the design is stable and elegant. Through the examination of thousands of processes, the home life needs of modern high-end people are met to the greatest extent.
The copper-aluminum composite radiator also needs later maintenance.
Because in long-term use, household radiators will inevitably be bumped, resulting in the surface being sprayed off. If it is not handled in time at this time, it will gradually corrode more and more, eventually leading to the scrapping of household radiators. If the surface of household radiator is found to be damaged by spraying, it should be repaired in time. The damaged part of the surface can be carefully coated with nail polish or paint to cover the exposed part of the material, isolate air and water, and prevent further corrosion.