How to Mechanical Demonstration

How to fix a tyre

Safety precautions

Gloves to protect your hands. If you dont have gloves you can scratch your hands. If this happens quickly clean up and put on a plaster.

Method

How to find a puncture

Equipment

  • Compressed air
  • Water
  • Bucket
  • Sunlight liquid
    • Fill up tyre to 2 bar using the compressed air.
    • Mix the sunlight liquid and the soap water.
    • Using the soapy water place it everywhere there could be a whole
      check the valve and the rims (both sides) by also placing the soap water on them.
      Or
    • Using a big bucket, you can submerge the entire tire and see where the air comes out.
  • Check for holes by looking for bubbles.

If the rims are leaking then you must take the tire to a garage or a tyre shop to get it repaired

How to fix a puncture

Equipment

  • Tyre repair kit (rasp tool, glue, plugs and an insert needle tool)
  • Soapy water
    • Find the hole
    • Use the rasp tool to make the hole bigger. You do this by pushing the tool into and out of the hole.
    • Let out some air so that it is easier to repair
    • Insert a plug into the insert needle tool. Make sure that the plug is in the middle of the tool.
    • Cover the plug with glue.
    • Using the insert needle tool you will insert the plug. You need a lot of force but just enough to get the plug into the tire whilst leaving the ears/ tips of the plug out.
    • Check that the plug is not leaking.
Nicole Penberthy

During this project it made me realise how everything is connected, even if you are now aware of it. For example, when fixing a tyre, you might encounter physical or emotional stress because you cannot get the nuts off. You might encounter stress if you have not eaten a meal because you have no time because you have to study, which also involves your life skills and coping mechanisms. If you have a blown lightbulb ad you do not have any light you can encounter environmental stress. Everything in this project is connected and that I why I believe these demonstrations are so important to develop yourself in society. Because these simple tasks teach you life skills you need for the rest of your life. The transition between school and university may be hard but it is lessons like this that will make it easier for you😊😊enjoy!!

https://nicole.penberthy.co.za
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