The sand making machine is generally made of steel material, and the sand making machine equipment is working in the open air environment for a long time. Coupled with the rainy summer, it is easy to rust. For a long time, the equipment production capacity It will fall. Therefore, it is very important to choose a suitable descaling method. The following two methods of descaling are the chemical descaling method and the high-pressure water mill derusting method.
1. Chemical descaling method. This method removes rust from the surface of the crusher by acid, but the drawback of this method is that it can only be used in the workshop. Pay attention to safety when using, and avoid direct contact with the body.
2, high pressure water mill rust removal method. This method uses the strong impact of the high-pressure water jet to remove the rust on the steel plate, which does not generate dust or damage the steel plate. The rust removal efficiency is high and the effect is obvious. The disadvantage is that the anti-rust problem is easy to occur.
The above are two kinds of descaling methods that we have summarized. The specific method of derusting should be selected according to the actual situation of the manufacturer. No matter which method has its advantages and disadvantages, it is said that the sand making machine manufacturers do not have to worry about which method to use, as long as it is suitable for themselves, it is convenient.