Marking cleaning shot blasting machinery beats, the heavier the better, the stroke is slightly surface construction, the progressive way is to make the cement asphalt pavement, highway bridge deck, bridge staggered, and the road milling machine in the marking cleaning has a milling width of 250- –300mm The more the number of old aerial innovative machines, the higher the milling depth and stubbornness. Machine weight. bending. The better the marking is cleaned and milled. Start the doorway electric start from the beginning to obtain a rough appearance with a high controversy coefficient. The primary martial arts goals of the milling machine for clearing airport route markings are as follows: Weight 230Kg Deep and shallow recuperation and calm recuperation Since the medium of jet is no longer limited to water, it should be strictly defined as a liquid jet. If you cut foods that contain sugar, water will easily melt the sugar and destroy these foods. In order to avoid this defect, vegetable oil or other edible oil should be used as the medium for cutting cakes and chocolates. Certain jet applications also require emulsion as a medium. However, we generally say that water jets do not affect the existence of other liquid jets. Water jets in practical applications can be roughly divided into three types: continuous jets, pulse jets, and cavitation jets. The use of garnet sandblasting abrasives can be faster and more effective because of the high hardness, wear resistance and sharp corners. After adding garnet sandblasting abrasive to the water jet, it can not only reduce the water pressure, but also greatly increase the friction, the effect will be better. Second, the green and environmental protection construction is convenient. Using high-pressure water jet cleaning technology, after adding garnet sandblasting abrasive, not only can be applied at any time, without the influence of time, but now with the development of technology, there are also good equipment that can be easily moved. Green environmental protection changes at any time to achieve a variety of cleaning purposes.

1. During the operation of the shot blasting machine, by controlling and selecting the particle size and shape of the shot, and adjusting and setting the walking speed of the machine, the shot flow rate is controlled to obtain different shot strengths and different surface treatment effects. Shot blasting machines can be divided into hand-push type, vehicle-mounted type and white line type according to the walking mode.

2. Shot blasting method is mainly used for cleaning the marking of cement concrete pavement, especially suitable for the cleaning of normal temperature marking. Sandblasting methodSandblasting is a method of cleaning the surface with abrasives (shot blasting glass beads, steel shot, steel grit, quartz sand, emery sand, iron sand, sea sand) advanced at high speed through a nozzle. Sandblasting media can achieve different cleaning effects. Sandblasting cleaning has applications in machinery manufacturing, industrial production, road maintenance and other fields.

3. The sandblasting type road marking removal machine can achieve different cleaning effects by controlling the type and particle size of sandblasting, and it is more effective for the removal of normal temperature markings and markings in rough road grooves. Since a large amount of dust is easily generated during sandblasting, a vacuum cleaner should be connected during work to achieve dust-free construction.

4. Or by adding liquid medium to the abrasive, dust pollution during sandblasting can also be reduced. In order to achieve a better cleaning effect, the sandblasting road marking remover has a slower walking speed and low work efficiency, so it is often used for road marking removal in sections with low workload and low traffic volume.