Three aspects of corrosion control, what should be paid attention to in corrosion control

Corrosion has always been a headache for people, whether it is metal basin rust, coin rust and so on, we need to pay more attention to the anti-corrosion work of oil and gas transportation pipeline, in case the pipeline can not be transported through. So do you know the three links of corrosion control, and what should be paid attention to in corrosion control? In this chapter, Jiaozuo Ladbrock Light alloy will give you a brief introduction to the above issues. I hope it will be helpful for you to carry out anti-corrosion work.

Anode knowledge 1: Three steps to control corrosion

Design, construction and management are three important steps to control corrosion. Design as the first link of corrosion control, we should correctly choose anti-corrosion technology (cathodic protection technology, sacrifice anode protection technology, coating anticorrosive paint, etc.), reasonable selection of anti-corrosion materials and reasonable design of equipment structure. Secondly, it is related to the various anti-corrosion measures can achieve the desired anti-corrosion effect of the construction joint. Finally, the construction management and the management of magnesium anode and the protected metal in operation.

Knowledge of anodes 2: Considerations for corrosion control techniques

According to the actual selection of the pipeline anti-corrosion overall design and detail design; Choose the right metal materials, strive to meet the requirements of anticorrosion process and corrosion at the lowest cost; In the anti-corrosion construction to change the pipeline corrosion environment, remove the harmful impurities in the medium; Use metal or non-metal material covering with corrosion resistance for isolation; In order to reduce the electrochemical corrosion, magnesium alloy was selected to sacrifice the anode material for cathodic protection of the pipeline.