With the development of society and the improvement of people's living standards, people pay more and more attention to urban construction. The development and construction of roads are the key to urban construction. Therefore, the use of asphalt is increasing, and the application rate of asphalt mixing plants is naturally growing rapidly.

Asphalt mixing plants will encounter some faults more or less during use. The most common ones are uneven wear of the supporting rollers and wheel rails. Sometimes there will be some abnormal noises and gnawing. The main reason for this is that after the asphalt mixing plant has been working for a period of time, the internal drying drum will be subjected to high temperature, and then friction will occur between the supporting rollers and wheel rails.
The above situation will also be accompanied by severe shaking, because the asphalt mixing plant will directly cause the gap between the wheel rail and the supporting roller to be improperly adjusted under the action of the drying material, or the relative position of the two will be skewed. When encountering this situation, the user should add grease to the surface contact position of the supporting roller and wheel rail after daily operation.
In addition, the staff also need to pay attention to and timely adjust the tightness of the fixing nut while adding grease, and effectively adjust the distance between the supporting wheel and the calibration wheel rail. This will allow the asphalt mixing plant to work smoothly, all contact points can be evenly stressed, and there will be no shaking.