We present to your attention an interesting idea for the manufacture of a fire pipe or Rubens pipe, as many call it.
We recommend starting with the author’s video
What we need:
- a powerful amplifier;
- wires for connecting the phone and speaker to the amplifier;
- glue gun;
- speakers;
- plastic tube;
- gas bottle;
- nozzle on a gas cylinder;
- drill;
- plastic container;
- an aluminum pipe about a meter long.
To begin with, it is necessary to make holes on an aluminum pipe through one centimeter.
After that, we heat the iron tube and with it we make a hole in the plastic container.
Now you need to saw into the plastic container so that the speaker fits tightly into it.
We connect two wires to the speaker in the correct sequence.
We glue and insulate the wires with hot glue.
We insert the speaker into a plastic container and also glue it well with hot glue.
After that, we attach the speaker to the aluminum tube. You can not worry that the speaker and hot glue can melt, because the fire will not reach this part.
On the other side of the tube you need to connect the cylinder. To do this, we will use a plastic tube, a lid and a piece of plastic pipe with an aluminum diameter, which is used as the basis.
We make a small hole in the lid and attach a plastic tube to it.
Then we insert the cover into a piece of a thick tube and isolate everything well with hot glue.
Insert the nozzle for the can into the free end of the plastic tube.
As a result, we should get something like the one shown in the figure below.
The Rubens tube must be fixed in one position, for example, clamped in a vice.
Then in the correct sequence we connect all the wires. We connect two wires from the speaker to the amplifier, and we connect one wire from the amplifier to the mobile phone.
On the other hand, we stretch a thick plastic tube onto an aluminum one so that it holds well.
Finally, we connect the nozzle for the gas canister to the canister itself.Note that the author of the idea does not recommend experimenting with this homemade in home conditions.
When everything is connected, it remains to open the gas, start the music and set fire to the pipe. The basis of this experiment is the proof of the relationship between sound waves and air or gas pressure.
