Author(s)

Fei Xu

Corresponding Author

Fei Xu

ABSTRACT

As one of the basic projects of national economic construction, shipbuilding and ocean engineering is of great significance to China's economic construction and development. Marine engineering equipment has the characteristics of high technology, high input, high output, high added value and high risk, and it also requires high safety and reliability. Metal materials are mainly used in ship and ocean engineering structures. Corrosion protection measures must be taken for metal materials that have been in service for a long time in such a highly corrosive environment as the marine environment. As far as offshore engineering structures and ships are concerned, the salinity of the marine environment is high, and offshore engineering structures and ships will stay in the marine environment for a long time, which will cause corrosion to them. This is a key issue to be considered in the development of offshore engineering. In recent years, various new technologies emerge in endlessly, which also poses new challenges to the anti-corrosion technology of ship and ocean engineering. Based on this, this paper focuses on analyzing the current situation of marine engineering structures and ship corrosion, and further expounds the trend and related measures of marine engineering structures and ship corrosion prevention.

KEYWORDS

Marine engineering, Anticorrosion technology, Anticorrosive coating