2013年5月6日星期一

The sort and maintenance of racing radiators


Auto radiators can be divided into water-cooling and air-cooling. Air-cooled radiators achieve the heat dissipation effect depending on air circulation. So its cylinders are designed as dense sheet structure to increase heat radiating area, and meet the radiating demand. Compared with water-cooling auto radiators, air-cooling radiators have advantages of light weight and easy maintenance. Water-cooling radiators work by cooling the coolant of high temperature, and the water pump makes coolant circulating around the complete radiating system.

When the vehicle runs, dust, leaf and rubbish are easily to be attached to the surface of radiators and block the radiator vanes, which may influence the performance of radiators. In this case, we need to clean it with brush, and blow the dust away with high pressure pump. Auto radiators are inner components of heat conduction and heat transfer, and it plays an important role in vehicle performance. Auto radiators are mostly made of aluminum and copper. In materials, metal is not corrosion-resistant, so bot aluminum racing radiators and copper radiators should be protected from corrosive solution. For auto radiators, blocking is very common. To avoid this situation, we need to inject soft water inside, and then inject hard water inside radiators, to avoid incrustation scale. When it gets cold in winter, radiators are liable to frost damage, so it is need to be injected with anti freezing solution to prevent water from freezing. In daily use, check the water level at any time. When you add water to the auto radiators, keep yourself far away from radiator filter as much as possible, to avoid to be hurt by the high temperature oil.

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