Question

What is done to prevent corrosion of metals?

Answer 1

1) you can use metals which can not corrode.
2) place the metals where it can be dry.
3) used drying barriers and agents.
4)keep the metals away from the water .
5)Paints can be used to avoid corrosion of metals .

Answer 2

$<b>hey there..!!$

here is ur ans..

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1. Sacrifice anode. Attach a more corrosive metal. This will create a mild electric current to prevent corrosion of the more valuable metal.

2. Induced current. Like #4 only with a small DC power supply.

3. Alloy with another metal. Stainless steel is an example.

4. Keep the metal cleaned and oiled. This works on machine beds, guns, etc.

5. Pack in grease. Good for shipping things like lathe chucks or cam shafts.

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