Fan nozzles are a common device for spraying liquids, which are widely used in agricultural irrigation and industrial spraying.
One of the main uses of fan nozzles is cleaning, and the cleaning effect depends on the impact force of the nozzle. For example, the cleaning of automobiles and carpets requires a strong impact, while the cleaning of fruits and vegetables does not require a strong impact, so the right nozzle is critical to the spraying effect.
The selection of fan nozzles can generally be based on the application scenario, cleaning effect to choose the right material and spray angle.
Selection Tips for Fan Nozzles
According to the spray angle
The larger the spraying angle, the wider the spraying range and the lower the impact force. On the contrary, the smaller the spraying angle, the narrower the spraying range, the larger the impact force, and the better the cleaning effect.
Fan atomizing nozzles are mainly used for metal machining, spray coating, removing oil stains and plating line flushing, which require the spray angle of the nozzle.
According to the nozzle material
The selection is mainly based on the chemical properties of the tank fluid.
For non-corrosive tank liquids, nozzles made of cast bronze or die-cast plastic can be used. To prevent corrosion, nozzles made of non-metallic materials can be used. For sulfuric acid, hydrochloric acid and other strong corrosive tank fluid, nylon plastic nozzle can be used.
According to the spray and impact
Different application scenarios have different requirements for spray effect and impact force.
For example, the firefighting industry needs the fog droplets to be finer and more uniform. While there are places that need water jets with high impact power for good cleaning effect, such as car and carpet cleaning.
Conclusion
When purchasing fan nozzles, you can refer to product instructions, ask professionals or conduct on-site testing.
Selection requires a comprehensive consideration of the above tips, because the right selection will effectively improve spraying effect and work efficiency, as well as reduce maintenance costs.
