What is the difference between a mobile steel plate, steel bridge shot blasting machine and a sandblasting machine?
The mobile steel plate, steel bridge shot blasting machine and the sandblasting machine are both used as surface rust removal and roughening cleaning equipment. The two are actually completely different, but for those who understand these two equipment at the initial stage, many people may have questions , Where is the difference?
1. The power is different. The moving steel plate and steel bridge shot blasting machine selects the electric drive impeller to run at high speed, and the steel shot is projected to the work.
Used as the surface to complete the process of surface derusting, cleaning and strengthening; sandblasting uses compressed air as the power source. When working, the compressed air carries sand (emery, corundum, glass sand, etc.) against the surface of the workpiece to complete the operation;
2. The shot blasting materials used are different. The mobile steel plate and steel bridge shot blasting machine uses special materials and shaped metal particles as the shot blasting medium. The sand blasting machine uses glass sand, corundum, emery and other high hardness. Wear-resistant materials;
3. After shot blasting or sand blasting, the surface hardness obtained is different. The mobile steel plate and steel bridge shot blasting machine has the effect of surface hardening, while the sand blasting machine is beyond the reach;
4. The cleaning efficiency is different. The cleaning efficiency of the mobile steel plate and steel bridge shot blasting machine is relatively high, the cost is low, the operator is small, the mechanization is easy to realize, and the labor cost can be greatly saved; the cleaning efficiency of the sand blasting machine is relatively low, and there are many operators and labor. Strong
5. The mobile steel plate and steel bridge shot blasting machine does not need compressed air to accelerate the projectiles, so there is no need to set up a high-power air compressor station, and the surface to be cleaned is also free of moisture; the sand blasting machine must be equipped with a high-power air compressor station, which is effective in cleaning. Under the same conditions, it consumes a lot of energy; cleaning the surface is prone to moisture and rust again;
6. There are relatively many wearing parts of the mobile steel plate and steel bridge shot blasting machine, especially the parts such as blades wear fast and need to be replaced constantly; the sandblasting machine has a simple structure, less investment in the whole machine, less wearing parts, and low maintenance costs. ；
7. The steel plate and steel bridge shot blasting machine is easy to move, and it is widely used in flat and vertical work sites; the sand blasting machine is easier to clean the inner and outer surfaces of complex workpieces and the inner wall of pipe fittings, and is not restricted by the site. The equipment is placed near the extra-large workpiece;
Chengdu Shugong mobile steel plate and steel bridge pavement shot blasting machine is a kind of strengthened cleaning machine, which can easily and quickly solve the problems of rust, oxide scale, paint, rust spots, oil stains and other problems on the surface of the steel plate. It has excellent performance and is invincible.