ã€China Aluminum Network】 When the rim temperature is high, you should allow it to cool naturally before cleaning, and do not use cold water for cleaning. Otherwise, the aluminum alloy rim may be damaged, and even the brake disc may be deformed to affect the braking effect. In addition, cleaning the aluminum pedestal with a cleaning agent at a high temperature will cause a chemical reaction on the surface of the rim to lose luster and affect the appearance. When the rim is stained with hard-to-clear asphalt, if the general cleaning agent does not help, use a brush to try to remove it, but do not use a hard brush, especially an iron brush, so as not to damage the surface of the hub. Here, the private car owners are introduced to a remedy to remove tar: the use of medicinal "active oil" to rub, you can get unexpected results, give it a try.
1. Wash off the sand particles on the surface of the rim and the dirt that can easily damage the hub. Otherwise, the surface of the alloy will be corroded and damaged.
2. Use anti-acid cleaners to treat the inner and outer surfaces of the rim. It is better to give the rim a wax every 2 months. This can extend the service life of the rim;
3. In order not to damage the protective layer on the surface of the rim, paint brighteners or other abrasive materials cannot be used on the rim. When the alloy protective lacquer is damaged, if there is a scratch on the hard object during driving, the alloy hub should be repaired and repainted as soon as possible.
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