Give tow methods for preventing corrision
tausif59:
Corrosion se bachne ke liye patanjali paper apnaye !!
Answers
Answered by
3
◆Barrier coating
◆Hot dip galvanization
◆cathodic protection.
Answered by
2
Two methods for preventing corrosion are as follows :-
1. By painting we are blocking the contact of the contents of the metal with air or moisture, thus preventing rusting.
2. Galvanisation is the process of applying a protective zinc coating to steel or iron, in order to prevent rusting. Zinc coatings prevent corrosion of the protected metal by forming a physical barrier, and by acting as a sacrificial anode even if this barrier is damaged.
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1. By painting we are blocking the contact of the contents of the metal with air or moisture, thus preventing rusting.
2. Galvanisation is the process of applying a protective zinc coating to steel or iron, in order to prevent rusting. Zinc coatings prevent corrosion of the protected metal by forming a physical barrier, and by acting as a sacrificial anode even if this barrier is damaged.
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