What is ceramic mugs technical characteristics of the R-2 low-ratio adjustment oil burner?

Ceramic mugs R-2 low-ratio adjustment of the oil burner is an R-type burner, its technical characteristics can be summarized as follows:

(1) oil :1.7-2 mm nozzle diameter

(2) air nozzle diameter: 19 mm

(3) burner requires hydraulic 0.4-1.5 kg / cm 2

(4) requires the viscosity of the heavy oil :3-5. E, the maximum should not exceed 8oE

Oil (5) a pressure of 0.4-1.0 kg / cm 2

:600-700 mm of water column (6) suitable for the air pressure

(7) the atomizing agent discharge speed :50-80 m / sec

(8) the combustion volume adjustment range :1.5-19 kg / hour

(9) air consumption adjustment range :10.7-198 m / h

(10) Diffusion angle: 25o-30o

(11) Air maximum preheat temperature: 300