压力喷嘴

Pressure Nozzle

2024-04-07 12:05:43

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Summary

This is a High Pressure Garden hose nozzle that does a good job of focusing the stream.

Print Settings

Printer brand:
Creality
Printer:
Ender 3
Rafts:
Doesn't Matter
Supports:
No
Infill:
20%
Filament brand:
Hatchbox
Filament material:
PLA

Post-Printing

Check for burrs on threads

How I Designed This

This is designed in Fusion 360.
The thread is a variation of a standard thread with the z axis scaled to create proper 11.5 TPI for hose. There is a 12TPI to begin with. I stretched it out using z scale to make that 11.5. This does "taint" the thread profile but only so slight.
XY Scaled slightly to create clearance. Garden hoses use a loose fit.
The hole is .125" dia for a long powerful stream. The nozzle tube extends to end of threads to increase the length of tube for tighter stream of water. Up to a point, the longer the tube, the tighter the stream.