Steel pipe inner wall shot/sand blasting machine is mainly used for the inner wall rust removing or surface cleaning and intensifying of steel pipe/wind turbine tower, it has superior processing power and very low energy cost.
Three typical models can be chosen by pipe inner diameter: pipe diameter≤φ500mm; φ500-1500mm; ＞φ1500mm
This series of machine can remove rust, oxide skin or other various dirt on pipe inner surface by using high speed steel shots thrown by blast wheel. After cleaning and intensifying process, we obtain a fine glossy surfaces and workpiece tensile and compressive strength will be improved,also protection paint adhesion to the inner surface could be greatly increased . So as to achieve the goal of workpiece protection, corrosion prevention and life greatly increase. This machine sealed tight,certain negative pressure formed in chamber body so no dust spills.
After cleaning progress, the smooth degree and roughness of workpiece surface has met the world generic standard.The dust removing system adopts the internationally advanced pulse type device, characterized by high efficient, and after cleaning the dust emission meets the relevant requirement of the world regarding environmental protection.
This series of equipment has these outstanding advantages:
1.High cleaning efficiency, it only takes 10-15 minutes to clean up the inner wall of a φ1000mm × 12M pipe, which is particularly advanced in the industry.
2.It’s a small power equipment, it is half the power of other types of shot blasting machine, greatly reduce production costs.
3.Small footprint, saving production space.
4.Device requires only a single person remote operation, further reducing labor costs, and guarantee the operation safety of worker.
5.Easy to change accessories or to repair
6.Particularly good quality and long service life
