Advantages of hot spraying:
1) consistency of the applied material, suitable for spraying, is obtained with less solvent;
2) because the material contains less solvent, covers the treated surfaces better, which is especially noticeable at the corners;…
Possible causes of the following malfunctions in the operation of the high-pressure sprayer:
a) if liquid drops are leaking from the spray gun, means, that the paint needle is loose or that a foreign body has entered the nozzle, which caused it to leak;
b) …
Spray equipment
The following solutions are distinguished in spraying devices:
1. Manual spray pump: the necessary air pressure is generated by means of a hand pump, and the spray pressure is 5-20 bars.
2. Spray nozzle: the spray pressure is generated by the propellant; totals …
The measure of the energy standard of a building is an indicator called the seasonal heat demand for heating E, which determines the amount of heat related to the area or volume)’ the building needed to be heated during the year. It is expressed in kWh /(m2 • rock) or in …