Question

what is corrosion and its types and preventing method

Answer 1

Different Corrosion Prevention Methods: We have seen that in most of the situations, metal corrosion can be overseen, moderated, or even halted by utilizing the best possible systems. Corrosion version can take various forms relying upon the conditions of the metal being corroded. Corrosion prevention systems can segment into 6 different groups:

Cathodic Protection

Coating

Corrosion Inhibitors

Design Modifications

Metal Selection and Surface Conditions

Natural Modification

Plating

Corrosion is caused by chemical reaction amongst metal and the air in the surrounding condition. By removing the metal from, or changing, the kind of condition, metal degradation can be quickly diminished.

This might be as straightforward as preventing the contact with rain or seawater by putting away metal materials inside or could be as immediate control of the environment affecting the metal.

Strategies to lessen the sulphur, chloride or oxygen content in the surrounding condition can restrain the speed of metal corrosion.

For instance, feed water for water boilers can be treated with conditioners or another chemical medium to alter the hardness, alkalinity or oxygen content keeping in mind the end goal to lessen corrosion on the inside of the unit.

Answer 2

$\huge\mathfrak{\red{Heya\:Mate}}$

$\large\textbf{\underline{HERE\:IS\:YOUR\:ANSWER}}$

When a metal is attacked by the substance around it such as moisture etc. it is said to be corrode. This process is called corrosion.

Methods to prevent corrosion are:-

⏩ Galvanisation.

⏩ Painting.

⏩ Oiling.

⏩ Chrome plating.

⏩ Anodising.

⏩ Greasing.

⏩ Making Alloys.

$\large\textbf{HOPE\:IT\:HELPS\:YOU!!}$