Communiquez avec les autres et partagez vos connaissances professionnelles

Inscrivez-vous ou connectez-vous pour rejoindre votre communauté professionnelle.

Suivre

What is the major problem of pitting corrosion on carbon steel equipement?

like equipement steam condenser.

user-image
Question ajoutée par BENAOUDA BENELHADJ DJELLOUL , Regulatory and Technical Inspector , SORFERT
Date de publication: 2014/06/07
Bilal Hussain
par Bilal Hussain , Business Development Manager , Rust-Oleum Brands

The major problem for pitting is the corrosive media/environment. Pitting generally causes because of crevice  corrosion within the material. The best way to hinder pitting is to completely isolate substrate from corrosive media.

MANJUNATH THIRUTHIKAROTE MURALIDHARAN
par MANJUNATH THIRUTHIKAROTE MURALIDHARAN , M.Tech student , National Institute of Technology

localized loss of thickness may occur on the surface of equipment,that is holes or cavities may be formed.these cavites are also called corrosion pits .they act as stress raisers and can lead to fatigue corrosion and stress corrosion cracking .

in a condensor , the tubes inside the shell may be the victim of pitting corrosion.fully penetrating holes may even be formed due to pitting.the shell surface and baffle plates are also prone to corrosion.

Avez-vous besoin d'aide pour créer un CV ayant les mots-clés recherchés par les employeurs?