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fifteen billion two hundred and sixty-nine million two hundred and four thousand seven hundred and seventy-seven

Road blasting machine 800mm

Author: admin Source: This station Time: 18:10, January 12, 2020

Product specification:

Processing customization yes type Mobile Object of action Bridge
Shot blasting width 800mm brand Tripod casting roller diameter Custom (mm)
Shot blasting quantity eighty-eight Dust removal air volume ninety-nine Dust removal efficiency ninety-nine
Dimensions Custom (CM) Carrying capacity 888(kg) power 35(w)
Specifications Custom 88889 ?
 Road blasting machine 800mm
1. Product introduction: Pavement Shot blasting machine (width 800mm) Road blasting machine The shot is shot onto the working surface at a high speed and at a certain angle by mechanical means, The shot blasting machine is used in Beijing Shanghai high speed railway to make the surface of the road surface rough and remove the residue. At the same time, the negative pressure generated by the dust collector will recover the shot material and the impurity dust. After air cleaning, the intact shot material will be recycled automatically, and the impurities and dust will also fall into the dust collection box. The pavement shot blasting machine can clean up the floating slurry and impurities on the concrete surface at one time, and roughen the surface of the concrete to make the surface even and rough, greatly improving the adhesion strength of the waterproof layer and the concrete base, so as to better combine the waterproof layer and the bridge deck, and fully expose the cracks of the concrete, so as to play a preventive role
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2. Working principle: Road shot blasting machine (width 800mm) road blasting machine uses the shot blasting wheel driven by motor to generate centrifugal force and wind force in the process of high-speed rotation. When a certain particle size projectile flows into the shot inlet pipe (which can control the projectile flow), it will be accelerated and brought into the high-speed rotating shot distributor. Under the action of centrifugal force, the shot is thrown from the window of the split wheel into the directional sleeve, and then The projectile is thrown out through the directional sleeve window (controlling the throwing direction of the shot), picked up by the high-speed rotating blade, and continuously accelerates the movement along the length direction of the blade until it is thrown out. The ejected projectile forms a certain fan-shaped flow beam and impacts the working plane to play the role of cleaning and strengthening. Then the projectile, dust and impurities together pass through the rebound chamber to the top of the hopper. The high-power dust remover separates the shot material and dust through the separation device above the storage hopper. The shot material enters the storage hopper and continues to be recycled. The dust enters the dust collector through the connecting pipe. When the dust enters the dust collector, it stays on the surface of the ash storage hopper and the filter element through the separation of the filter element. The automatic back blowing dust remover can clean each filter element automatically through the back blowing air provided by the compressor. Finally, the inner part of the machine is cleaned by the air flow of the vacuum cleaner to recover the pellets and the impurities, and the pellets can be reused. The shot blasting machine is equipped with dust remover, which can achieve dust-free and pollution-free construction, which not only improves the efficiency, but also protects the environment.
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3. Application: the effective shot blasting width of pavement shot blasting machine is 800mm, which is especially suitable for the cleaning and construction of road markings and airport runway. The machine has played an important role in many line removal construction such as Hangzhou Xiaoshan Airport, Chengdu Shuangliu Airport, Shandong Traffic Police Corps, etc!
 Road blasting machine 800mm
4. Product advantages: frequency control, PLC control, phase sequence protection, text display and other advanced electrical control technologies are adopted to ensure the accurate realization of various functions.
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1. It is used to improve the roughness and friction coefficient of asphalt pavement, so as to improve the adhesion of pavement and ensure the safety of driving. At the same time, the adhesion of asphalt pavement (such as fuel oil, engine oil, etc.) also has no escape, so it can improve the skid resistance of pavement
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2. The application of shot blasting technology in anti-corrosion coating of steel bridge in China can not be denied. Most of the bridges under construction and already built will use shot blasting process to clean and roughness the surface before anti-corrosion primer or other spraying. The shot blasting machine used in Qingdao Bay crossing bridge can meet the cleanliness requirements of sa2.5/sa3 steel plate, and the roughness can be controlled, Meet the requirements of users, the whole process is dust-free operation, easy to move. It is environmentally friendly and convenient.
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3. Tunnel maintenance in our country, due to the consideration of waterproof, material fire resistance and oil resistance, cement concrete is generally used in tunnel pavement. But it also puts forward higher requirements for the anti sliding performance of long tunnel pavement. For the above two problems which are still difficult to solve in China, shot blasting technology is a simple construction, small equipment investment, significant effect and environmental protection treatment method.
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4. In recent years, more and more projects using shot blasting technology to treat bridge deck and tunnel are recommended by users. In the waterproof pavement of concrete bridge deck, shot blasting technology has been the requirement of process specifications in European and American countries, and is gradually accepted in China. Shot blasting technology is used to maintain concrete pavement.
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4. Preventive maintenance of airport runway, the use of road blasting machine makes the removal of tire marks and markings on concrete and asphalt runway easy and simple. In addition to tire marks (rubber removal), marking removal, recovery and increase of airport runway surface roughness and improvement of runway friction coefficient are all the treatment scope of road surface shot blasting machine. And in the process of treatment, with ease, the road shot blasting work is in order.
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Road surface roughness, road surface roughness can be removed, road surface roughness can be improved. Reduce the problems in pavement construction. Therefore, the auxiliary role of road blasting machine for urban construction is gradually standardizing and facilitating our life.
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Warm tips: in order to make you better use of Dingzhu products, please be sure to communicate with our customer service before online shooting to confirm the specifications, models and logistics mode, so as to ensure that the product model is correct, the price is really moderate, and the package is complete and smoothly delivered to you!