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In what way oiling and greasing help to prevent rusting? |
Answer» <p>Asoiland water do not mix with each other,oilingforms a protective coating for the metal and hencepreventit fromrusting.Oilcan penetrate the oxide-water on the metal and stabilize it.A thin layer ofgreasewillprevent rustor oxidation of iron based products. It is the contact with oxygen that results inrustandgreasewillpreventit the Oxygen fromrustingthe metal. Contact with water (H2O) promotesrustformation.</p> <p>that's right</p> | |