What is corrosion ? effect and prevention
Answers
The process in which metals are been eaten up gradually by reaction of air ,moisture ,acids carbon dioxide, sulphide etc....on the surface is called as corrosion.
effects: Some of the effects of corrosion include a significant deterioration of natural and historic monuments as well as increase the risk of catastrophic equipment failures. Air pollution causes corrosion, and it’s becoming worse worldwide.
prevention:
〰️oiling
〰️painting
〰️galvanization
〰️chromium painting
〰️amalgamation
〰️alloying
〰️greasing
〰️anodisation
are the methods for the prevention of corrosion of metal .
HOPE THIS MAY HELP YOU
Answer:
Corrosion is a natural process that converts a refined metal into a more chemically-stable form such as oxide, hydroxide, or sulfide.
Effects of corrosion are:
Vortex Energy Saver identifies some of the direct effects of corrosion, which include:
- Damage to commercial airplanes that could result in possible in-flight problems.
- Damage to oil pipelines that could cause a costly and dangerous rupture that creates significant environmental damage.
- Damage to bridge supports that could cause a bridge failure.
- Release of harmful pollutants from iron corrosion that contaminates the air.
- Costs of repairing or replacing household equipment that fails.
You can prevent the corrosion of the metal by coating their surface using any of the following:
- By applying oil, grease, paint or varnish on the surface.
- By coating/depositing a thin layer of any other metal which does not corrode.
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