this picture below shows a fullcone air-mist nozzle, which was under user for sometime but has been removed due to choking of the port.
the front cap-block has been removed for easy cleaing and kept by side the side of the nozzle block.
inside that cavity of the cap we can see where the air should come (the whole rounded in orange circle) and how water should enter (the hole rounded in blue ellipse) so that that water can be atomized into mist.
normally the water pressure is around 4 to 8 bars while that of air is around 4 to 6 bars. the volumetric ratio is around 1:30 or 1:40. water flow varies with varying speeds of casting.
the front cap-block has been removed for easy cleaing and kept by side the side of the nozzle block.
inside that cavity of the cap we can see where the air should come (the whole rounded in orange circle) and how water should enter (the hole rounded in blue ellipse) so that that water can be atomized into mist.
normally the water pressure is around 4 to 8 bars while that of air is around 4 to 6 bars. the volumetric ratio is around 1:30 or 1:40. water flow varies with varying speeds of casting.
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