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How to choose shot blasting machine equipment?

Le 1 mars 2017, 08:46 dans Humeurs 0



Dust collector of Shot blasting equipment is to remove the dust in the cleaning room and other devices within the air to prevent the pollution of the atmosphere. And then how to choose shot blasting machine equipment?

First, dustproof, no power dust

Such as loading and unloading material, with a trough when belt transport, you can greatly reduce the dust and dust handling capacity: in dealing with bulk material, should be used in the local closed, so that the dust and soot in which the cycle of consumption to its kinetic energy, dust It is basically a natural settlement down. This kind of mechanical dustproof and dustproof accessories are known as no power dust in foreign countries. It is suitable for non-power dust removal in most places. Or the first use of non-power dust pretreatment, prevention is always more cost-effective than treatment.

Second, the auxiliary use of spray mist or foam dust

For the relatively high temperature of the flue gas, direct spray to achieve evaporative cooling can use a small amount of water to cool the flue gas, volume shrinkage, speed reduction is also conducive to dust. The other side can make the dust particles wet, adhere to each other, cohesion, grow up, and then easy to separate the atmosphere. So from the emission reduction, energy saving to reduce the cost point of view, - no power dust and direct spray dust are best choice.

Third, ventilation dust

The use of ventilation and dust removal system also consider the low energy consumption of electricity, and finally consider the bag filter. China is almost the vast majority of ventilation and dust, and dust accessories, there have been to solve the problem of emission reduction, but the operating costs are high. Of course, some shot blasting machine dust removal efficiency is also difficult to solve the practical problems.

    The above is the choice of shot blasting machine dust accessories a few requirements, mainly from the energy-saving emission reduction considerations, of course, the main purpose is to blasting dust, which must be guaranteed.
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The relationship between shot blasting volume & power consumption

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.

An Easy Halloween Treat Bag

Le 19 janvier 2016, 04:10 dans Humeurs 0

Welcome to the igotoshop Studio blog post today. We can share an easy Halloween treat bag and tag that you can create home printables, Jordan alphabet stamp, Jordan alphabet stamp outline, Thankful stamp, Tradition stamp,  October exclusive kit and Halloween acrylics and glitter foam pieces.

These treat bag you can gift boxed gifts for others, or as a collection, in short, these treat bag are very nice and worth collecting.

These bags are available for only one night, 24 hours, on 2015-10-31! Many people end up keeping these bags, since there only available for one day, the prices of them soar up after that. Opening up the bags will reward you with various items, some old, some new.

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