Le 26 décembre 2016, 07:48 dans Humeurs • 0
DX Blast is engineered to handle blasting away surface contamination, rust, scale and other impurities,Shot Blasting Device from DX BLAST
here are three sets of shot blast volume and power consumption curve as Figure 2,3,4 that based on the test data from Table 1.From the figure, the data of the points to be tested are basically in line, and the intersection point with the abscissa indicates that the no-load power is 4.16 kilowatt. If the no-load power is excluded, the shot volume is proportional to the power consumption relationship. However, under different experimental conditions, the slope of the curve is slightly different, the greater the slope of the curve, a certain amount of blast conditions, the smaller the power consumption.
① test conditions (Figure 2):
outside diameter of impeller: I80mm,window angle of directional set: a=450, inside diameter of intake tube: 88 mm.
Figure 2 Blade and impeller at different positions, the blast volume and power consumption curve
② test conditions (Figure 3):
Outer diameter of impeller: 88 mm, window 40X17 mm; window angle of control cage: a=EO0; inside diameter of intake tube: 55 mm.
Figure 3 when the diameter of impeller is different, the blast volume and power consumption curve.
③ test conditions (Figure 4):
Inside diameter of impeller: 100 mm, and inner diameter is 67 mm; window of impeller is 45x20mm; window angle of control cage: a=60°.
Figure 4when the inside diameter of intake tube is different, the blast volume and power consumption curve.