Pavement shot blasting machine is mainly used for asphalt pavement maintenance, concrete pavement roughening cleaning, steel plate derusting, airport runway cleaning tire marks, etc. The use of pavement shot blasting machine is introduced in detail below.
1. When the asphalt pavement has just been paved, the road surface is smooth. If the roughening treatment is not applied, the vehicle is prone to slipping during driving. Therefore, the pavement shot blasting machine can be used to improve the roughness and friction coefficient of the asphalt pavement, thereby improving the adhesion of the pavement. At the same time, it can clean the attachments (such as fuel, oil, etc.) of the asphalt pavement to improve the anti-skid performance of the pavement.
2. The surface of the steel bridge needs to be roughened by a road shot blasting machine to clean the surface oxide layer, rust layer, sticky sand, etc., which is convenient for laying anti-corrosion coatings and prolongs the service life. The entire process is dust-free operation, convenient to move, and environmentally friendly. .
3. In our country, due to considerations of waterproofing and material fire and oil resistance, the pavement in the tunnel is generally paved with concrete, which also puts forward higher requirements on the anti-skid performance of the pavement. The shot blasting process is an environmentally friendly treatment method that is simple in construction, small in equipment investment, and effective.
4. Airport runways, because airplanes take off and land at high speeds will leave tire tracks on the runway. In the long run, these tire tracks will threaten the aircraft's take-off and landing. Therefore, using a road shot blasting machine to clean the tire tracks is a simple and quick way , And will not produce pollution. In addition, in addition to the airport marking, the increase in surface roughness of the airport runway, and the improvement of the friction coefficient of the runway are all processing ranges of the road shot blasting machine. In the processing process, the road shot blasting machine was able to do well, and the work proceeded in an orderly manner.
5. All kinds of road paving in the city can be cleaned by shot blasting machine to remove road markings, and the road surface can be roughened at busy intersections to improve the road surface roughness and friction coefficient. Reduce problems in road construction. Therefore, the auxiliary role of the road shot blasting machine for urban construction is step by step to standardize and facilitate our lives.