Biology, asked by nilamvbhanushali, 1 year ago

what are the methods to stop and reduce corrosion?

Answers

Answered by Anonymous
2

Answer:

What Are Three Ways to Prevent Rust?

Paint It. Paint the bare metal with any durable acrylic paint.

Keep Moisture at Bay. Avoid contact with water or moisture.

Coat It With Oil. Use of oil or grease significantly reduces the chances of developing rust in iron.

Other Considerations. Use stainless steel wherever and whenever possible.

Bacteria Warning.

Answered by devesh48ravi
1

Answer:The method to stop corrision are:Design,Protective Coating,

Environmental Control, Cathodic Protection,Maintenance

Explanation:

Design

If the part is for use in an environment where it is susceptible to corrosion, manufacturers should design the part with that in mind.

Protective Coating

Coatings can provide a layer of protection against corrosion by acting as a physical barrier between the metal parts and oxidizing elements in the environment. One common method is galvanization, in which manufacturers coat the part with a thin layer of zinc.

Environmental Control

Many environmental factors impact the likelihood of corrosion. It helps to keep metal parts in a clean, dry place when not in use. If you intend to store them for a long time, consider using methods to control the level of sulfur, chloride, or oxygen in the surrounding environment.

Cathodic Protection

It is possible to prevent corrosion by applying an opposing electrical current to the metal’s surface. One method of cathodic protection is an impressed current, using an outside course of electrical current to overpower a corrosive current in the part.

Maintenance

Protective coatings, environmental control, and cathodic protection are effective ways of preventing corrosion in metal parts. However, these measures are nothing without ongoing maintenance and monitoring. Coatings can wear over time; even small nicks and scratches can lead to corrosion. Be sure to keep parts clean and apply additional protection as necessary.

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