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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.

Standards

Overview and Background

I needed to have a concentrated stream of water at pressure and purchased nozzles did a poor job of keeing the stream intact!

Lesson Plan and Activity

Technology

The largest educational value is the method of making a smooth stream by lowering turbulance of the stream in the nozzle.

License

CC BY-NC

Pressure Nozzle
by martym49 is licensed under the Creative Commons - Attribution - Non-Commercial license.

压力喷嘴
朋友,你觉得上面这个模型,属于下面的哪个分类?
必须全中文,且长度不超过15

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