Titanium Tube ∅28.6 Welded Tubes

Titanium material has become an ideal material for seawater desalination equipment due to its excellent corrosion resistance and multiple advantages. Titanium exhibits excellent stability in both stationary and high-speed flowing seawater, making it the preferred material for seawater desalination equipment. Titanium has a low density and high specific strength, which can significantly reduce the amount of material used. At the same time, its excellent corrosion resistance can resist the erosion of seawater, ensuring the long-term stable operation of equipment. In addition, titanium material also has excellent heat transfer and heat resistance properties, suitable for various complex working environments. ‌

Internationally, Japan has achieved significant results in the application of titanium tubes in seawater desalination plants. Several well-known companies such as Hitachi, Mitsubishi, and Toshiba have extensively used titanium welded pipes in seawater desalination equipment and accumulated rich experience. Harvey Aluminum Company of the United States first used titanium fittings in its 5700t/d seawater desalination plant on St. Croix Island in the US Virgin Islands. Subsequently, Japan also began research and application in this area and became one of the leaders in seawater desalination equipment. China has also established seawater desalination facilities in Shandong, Tianjin, Hebei and other places, using a large number of titanium alloy pipe fittings. ‌

The application of titanium tube heat exchangers is particularly prominent in the field of seawater desalination. Their good corrosion resistance and thermal conductivity make them widely used in various parts of seawater desalination equipment, such as calcium ion reactors, single-stage ultrafiltration filters, evaporators, steam compressors, and condensers. The high thermal conductivity and corrosion resistance of titanium tubes enable them to complete heat exchange operations faster and better, and have good inhibitory and removal effects on negative ions such as sodium ions, bowl ions, and chloride ions in seawater. ‌

With the increasing shortage of global water resources, the demand for seawater desalination market is rising year by year, and the global market size is also continuously expanding, which will further increase the market demand for seawater desalination equipment and titanium tube heat exchangers. The application of titanium alloy in seawater desalination equipment will gradually replace copper alloy and become a future trend