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newstime:2020-12-10
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Development of one of the new marine equipment: titanium alloy pressure cabin

The development of strategic oceans is a major issue of this century, and seawater contains more oxides and sulfides, and seawater has a strong pressure on engineering components. This puts forward corrosion resistance, high strength, and good properties for marine engineering materials. The processing performance is demanding, and titanium alloy is one of the materials with these advantages. Since Blue Whale took off and settled in Rizhao, Shandong, the production line has gradually increased, realizing the mass production of titanium alloy pressure cabin.


Titanium alloy pressure cabin has the following advantages: 
High strength, low density, light weight: It has high strength, the tensile strength is about 686-1176MPa, and the density is only about 60% of steel. 
Excellent low temperature resistance: At low temperatures, the strength of titanium alloys increases than at room temperature, and has good toughness. Low-temperature titanium alloys can maintain good toughness at -253°C. 
Strong corrosion resistance: Titanium will quickly form a thin and dense titanium oxide film on the surface in the air below 550°C. In the atmosphere, sea water, nitric acid and sulfuric acid and other oxidizing media and strong alkalis, the corrosion resistance is better than most stainless steels. 
Titanium alloy is a natural marine engineering structural material. After a long period of research and development, it can not only be used as the shell and frame of the pressure chamber of the deep submersible, the heat exchanger of the seawater medium, various pipelines, valves, petroleum It can be used in exploration equipment, look forward to our new blue whale titanium alloy products online~