B1CX-SS7,7 nozzle,CX hollow cone spray nozzle

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B1CX hollow cone spray nozzle is made of brass ,iron or stainless steel .YBS products is widely used in the industry.

Effects of geometrical parameters on the hollow cone nozzle

The first and second nozzle geometry parameters on hollow cone nozzle within two nozzles, spray orifice upstream speed and strength are with reflux spray angle increases ; however , orifice downstream vortex breakdown location within two nozzles moving the opposite , i.e., the moving direction of the nozzle outlet within the first nozzle ,

The direction of movement within the spray orifice of the second nozzle . When increasing the number of orifice or nozzle diameter , the speed will increase but its growth trend in decline ; However, the intensity and size of the vortex breakdown which has increased in the second nozzle in the first nozzle is reduced. Due to the different twist chamber diameter changes along the axial direction , the impact of the spray nozzle hole locations for two distinctly different . The first nozzle , the spray hole when the position changes , the speed of the jet hole near little change ; However, when the spray hole is located near the entrance of the nozzle , the larger the spray against the seed yarn . Since the diffusion of the second nozzle twist chamber orifice when moving down position , the occurrence of vortex breakdown also moves downstream . When adding the first twist nozzle chamber diameter , the flow becomes extremely disordered . However

And , in the second nozzle , the nozzle exit diameter changes do not affect the velocity distribution , however , increases the diameter of the nozzle outlet with the speed and intensity of vortex breakdown are reduced. The first nozzle flow measuring swirl PIV PIV experimental study showed that velocity vectors along the spiral flow attenuation and low velocity zone in the inner spiral , helical and axial velocity distribution is symmetrical to the center axis . When increasing the number of nozzle holes , the axial and tangential velocity Nozzles overall speed increasing trend , therefore , the degree of attenuation is reduced in the flow direction of rotation , and in a small number of orifices , in the vicinity of the nozzle outlet flow variation is axial . When the orifice

Ordering information of CX hollow cone spray nozzle(One-piece cast type) (YBS brand)
Thread: B=BSPT
Materials: None=brass
I=cast iron
SS=316 stainless steel
1 B1CX-7 B1CX-I7 B1CX-SS7
B1CX-8 B1CX-I8 B1CX-SS8
B1CX-9 B1CX-I9 B1CX-SS9
B1CX-10 B1CX-I10 B1CX-SS10
B1CX-12 B1CX-I12 B1CX-SS12
B1CX-15 B1CX-I15 B1CX-SS15