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Working principle of shot blasting machine for steel plate bridge deck
Working principle of shot blasting machine for steel plate bridge deck :
The core principle of a shot blasting machine refers to the technology of mechanically throwing the shot material onto the working surface at a high speed and at a certain angle, allowing the shot material to impact the working surface. Then, through the airflow cleaning effect of a matching vacuum cleaner inside the machine, the shot material and cleaned impurities are separately recovered, and the shot material can be reused. During machine operation, by controlling and selecting the particle size and shape of the shot material, as well as adjusting and setting the machine''s walking speed, the shot flow rate of the shot material is controlled to obtain different shot intensities and achieve different surface treatment effects.
Equipment working principle:
At present, the core component of the shot blasting machine is the protective plate for turnover impact, because the shot material is thrown out by the motor at a speed exceeding 6000 revolutions, hitting the ground and rebounding back to the shot material bin. The vacuum cleaner sucks the dust slurry into the hopper car.
One of the core components of the shot blasting machine, the material used for the protective plate and the techniques for reducing the loss of the protective plate during the working process of the shot blasting machine: Material for the protective plate of the shot blasting machine: wear-resistant high chromium cast iron, cast steel Mn13, rolled Mn13 steel plate, 16Mn, 65Mn protective plate, etc. Reduce the wear and tear on the protective plate: Utilize the impact of bullets and bullets to directly impact the bullet pile instead of the protective plate.
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