The daily maintenance of the wheel hubs for mine vehicle is also essential. When the temperature of the hub is high, it should be naturally cooled before cleaning. Never use cold water to clean it; otherwise, the wheel will be damaged or even braked. The disc is deformed to affect the braking effect. In addition, cleaning the aluminum alloy wheel hub with a cleaning agent at a high temperature causes a chemical reaction on the surface of the hub, which loses luster and affects the appearance.
When the mining wheel hub is covered with hard-to-remove tar, if the general cleaning agent does not help, try to remove it with a brush, but do not use a hard brush, especially an iron brush, to avoid damaging the hub surface. Some experts have introduced a remedy for removing tar: that is, using medicinal "active oil" to rub, you can get unexpected results, car owners may wish to give it a try. In addition, when the vehicle is located close to the waterfront, the hub should be cleaned to avoid corrosion of the aluminum surface by salt.
When replacing the mining wheel hub, you need to pay attention to its central aperture, pitch diameter, offset, diameter, width and other parameters. The offset value of the mining vehicle is generally positive, and this value has a great influence on the stability of the vehicle and the tracking of the cornering. It is well measured by the original factory and cannot be changed without special needs. The diameter and width diameter determine the size of the rim.