The steel pipe outer wall shot blasting machine is widely used for shot blasting and rust removal of steel pipes before anti-corrosion in industries such as mining and petroleum; It has the following advantages:
Improving the fatigue strength performance of mechanical products and metal components
Relieve stress concentration
Extend its service life
Optimize the surface process state of the workpiece
Greatly improve cleaning efficiency
Reduce environmental pollution
Main technical parameters:
Main parameters and performance
1.Cleaning quality: GB8923-88, A-B, Grade Sa2.5
2.Length of steel pipes : 3000~12000mm
Diameters of steel pipes:Φ20~Φ630mm
3.Roller speed (stepless speed regulation):1-2m/min
4.Impeller head
Quantity: 3
Abrasive flow rate: 3×250kg/min
Power: 3×15kw
5.Screw Conveyor
Quantity: 2
Feeding amount: 45t/h
Power: 4kw+3kw
6.Elevator
Lifting amount: 45t/h
Power: 5.5kw
7. Abrasive/dust separator
Separating amount: 45t/h
8. Roller
Speed (stepless speed regulation):0.5-4m/min
Roller distance:760mm
Power:3×3kw
9. Filter
Cartridge quantity 24pc
Filtering area 312m2
Process wind amount 16000m3/h
Compressed air consumption 60m3/h
Power: 15kw
9. Total power 81.5kw
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