Question

What are the causes of corrosion? What are the ways to prevent corrosion?​

Answer 1

Three things are necessary for corrosion to occur: an electrolyte, an exposed metal surface, and an electron acceptor. Corrosion can be prevented by removing one of these conditions. Coating a metal surface with paint or enamel provides a barrier between the metal and the moisture in the environment.

• Metal Type. One simple way to prevent corrosion is to use a corrosion resistant metal such as aluminum or stainless steel.

• Protective Coatings. The application of a paint coating is a cost-effective way of preventing corrosion.

• Environmental Measures.

• Sacrificial Coatings.

• Corrosion Inhibitors.

• Design Modification.

Answer 2

Answer:

How to Prevent Corrosion

1Use non-corrosive metals, such as stainless steel or aluminium.

2.Make sure the metal surface stays clean and dry.

3.Use drying agents.

4.Use a coating or barrier product such as grease, oil, paint or carbon fibre coating.

5.Lay a layer of backfill, for example limestone, with underground piping.

Explanation:

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Warm regards:Miss Chikchiki