Marine Corrosion resistant Titanium alloy materials application prospects

April 20, marine titanium alloy materials application and development of the exchange will be held in Baoji City, Shaanxi Province, experts from Wuhan, Luoyang, Tianjin and other places were from their own R & D areas, to discuss the application prospects of marine titanium alloy materials.

The director of Baoji Science and Technology Bureau said in his speech that marine titanium alloy is an important support for the exploration of marine science in the development of human society, and I believe that titanium alloy will have a great role to play in marine applications.

BaoTi group engineering doctor in the report, the corrosion resistance titanium, material corrosion rate analysis, the domestic and foreign marine equipment with titanium, Titanium 6246, Titanium 6242 and titanium alloy grades for ships and yield strength, manned sphere and submarines and other applications of titanium was introduced in detail, the corrosion resistance in the ocean atmosphere and other metals for comparison. He said that titanium's corrosion resistance in the ocean is optimal.

The professor and blogger from the School of Law and Humanities and Society of Wuhan University of Technology analyzed the field of marine new material industry. He elaborated on the patent analysis and protective technology material roadmap of marine new materials in the country from the aspects of basing on the advantages of industrial development, clarifying the direction of industrial planning, grasping the key points of industrial development, and promoting the precise docking of supply and demand. He said that attention should be paid to the establishment of professional database of titanium and other materials for marine use, and continuously increase the number of patent applications in the field of marine new materials technology.

Deputy Chief Engineer of China Shipbuilding Group Corporation's Seventy-Second Five Research Institute analyzed and looked forward to the prospect of seawater desalination. He believes that the ocean engineering industry has ushered in a rare opportunity for development, and the "intelligent ocean" needs high strength, high rigidity and high toughness of titanium alloy. He said that titanium alloy has become the most suitable material for ocean engineering applications, lightweight, long life, stealth, construction and maintenance of titanium alloy's excellent performance.

D., senior engineer of Tianjin Institute of Desalination and Comprehensive Utilization, analyzed and introduced the situation of water resources in China's coastal areas from the current situation of industrial development of seawater desalination at home and abroad, and talked about the prospects of titanium application in seawater desalination. He also analyzed the situation of Titanium Bar used in thermal desalination project. He said that it is necessary to promote the application of titanium in seawater desalination, improve and enhance the supporting capacity and application economy of Titanium Tube system in membrane method engineering.

The director of the Titanium Alloy Research Institute of Northwest Nonferrous Metals Research Institute analyzed the situation of titanium used in Russia, the United States, Japan and other countries from the fields of titanium used in marine engineering, naval equipment and offshore oil and gas extraction. She scientifically analyzed titanium alloys in different states such as medium-strength and high plastic sound-transparent titanium alloys, medium-strength and high-toughness corrosion-resistant titanium alloys, and high-strength and high-plasticity titanium alloys. She said that the development opportunity and trend of titanium for marine engineering is to help the equipment to develop in the direction of higher safety, reliability, mobility and concealment.

Institute of Metals, Chinese Academy of Sciences, combined with high-temperature titanium alloys to analyze the existence of brittleness and other problems in titanium alloys. He believes that to start from the alloy strong toughness, heat treatment temperature, there is no deviation, there is no science, improve the accuracy of the heat treatment window, etc., to protect the laboratory data.