Tuesday, May 26, 2020

Background of application of titanium and alloy materials in the ocean

As we all know, the area of ​​the ocean occupies 70% of the earth ’s area. The ocean contains abundant resources, including the marine fish we eat daily, industrial oil and gas resources, the use of energy contained in the alternating sea tides, and many deep seas to be explored. Creatures and resources in unknown areas. Being able to use the ocean efficiently will be the greatest wealth of mankind. However, in the process of marine development and exploration, the problems of high salt content, biological pollution, and corrosiveness of seawater have caused us a lot of troubles on the earth. The advantages of titanium and titanium alloy materials have prominent application prospects in the marine field. come out.

Titanium is a material with excellent physical properties and stable chemical properties. Titanium and its alloys have high strength, small specific gravity, and are resistant to seawater corrosion and marine atmosphere corrosion, which can well meet the requirements of people in marine engineering. After years of hard work by titanium industry personnel and marine engineering application researchers, titanium has been widely used in the fields of marine oil and gas development, seaport construction, coastal power stations, seawater desalination, ships, marine fisheries, and marine thermal energy conversion. Now, titanium for marine engineering has become one of the main fields of titanium civilian applications.

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