Kraskopult . On works with glutinous, limy and kazeinovymi paints it is expedient to apply kraskopult (fig. 5), consisting of plunzhernogo the pump, the tank to a paint, being simultaneously both the pressure tank, and fishing tackles. .
a Fig. 5. Kraskopult
At work with kraskopultom in the tank by the manual pump air to pressure 1,5-2,0 atm at first is pumped up. Then in a bucket with a paint the funnel of the filter of a soaking up hose is established, and a paint extort from a bucket in the tank kraskopulta. .
As a result of it air in the tank is even more compressed. At opening of the crane of a delivery hose the paint under the pressure of air in the tank arrives in a delivery hose and therefrom in a fishing tackle with an atomizer. .
By pressing a cock of the valve the paint gets through a fishing tackle tube into an atomizer of centrifugal action with the conic torch which scheme is represented in drawing 6. .
a Fig. 6. An atomizer of centrifugal action:
And an atomizer kind, - the scheme of dispersion of a paint in an atomizer of centrifugal action,
1 - excentricly located channel, 2 - the atomizer chamber, 3 - a nipple, 4 - a torch longitudinal section.
On a tangent of an internal surface of the cylindrical chamber at its basis (2). The paint arriving under pressure in an atomizer, starts tsentrobezhno to rotate and is thrown out through an aperture in a cover of an atomizer (3) cone-shaped stream (torch), consisting of melkorazdroblennyh paint splashes. .
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