The report of the "18th National Congress" pointed out the major strategy of building a powerful marine country. The report of the "9th National Congress of the Tenth National Congress" pointed out that the high-end marine ship and equipment manufacturing industry should be adhered to. The research and development of marine titanium alloys will help the marine power to develop in the direction of high-end ship and equipment manufacturing. .On April 20, the "2023 China Titanium Industry Summit Forum" exchange meeting on the application and development of marine titanium alloy materials was held in Baoji Auston Hotel. Experts from Wuhan, Luoyang, Tianjin and other places jointly discussed the application prospects of marine titanium alloy materials .
Feng Qiuyuan, Ph.D. of Engineering of Baotai Group, said that the material corrosion rate was analyzed from the corrosion resistance of titanium, and the corrosion resistance in the ocean atmosphere was compared with other metals. He said that the corrosion resistance of titanium in the ocean is the best. .Feng Qiuyuan made a detailed data analysis from domestic and foreign marine equipment, titanium and titanium alloy grades and yield strengths, manned spheres and submarines, etc. The application of "titanium alloy" was analyzed in detail.
Liu Jieming, a professor at the School of Law, Humanities and Social Sciences of Wuhan University of Technology, analyzed from the field of marine new materials industry. He said that we should pay attention to the establishment of professional databases for marine titanium and other materials, and the number of patent applications in the field of marine new materials technology needs to continue to increase. Liu Jieming expounded the national marine new material patent analysis and protective technology material roadmap 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.
Jiang Jianwei, deputy chief engineer and researcher of the 725th Research Institute of China Shipbuilding Corporation, said that the offshore industry has ushered in a rare development opportunity, and "smart oceans" require high-strength, high-rigid, and high-tough titanium alloys. He said that titanium alloys have become The most suitable material for marine engineering applications, light weight, long life, stealth, constructability and maintainability all reflect the excellent performance of titanium alloy. He also analyzed and looked forward to the prospect of seawater desalination.
Dr. Xu Ke, senior engineer of Tianjin Institute of Seawater Desalination and Comprehensive Utilization, analyzed and introduced the situation of water resources in my country's coastal areas from the perspective of the industrialization development status of seawater desalination at home and abroad, and talked about the application prospects of titanium in seawater desalination. The situation of titanium used in seawater desalination projects was analyzed. He said that it is necessary to promote the application of titanium materials in seawater desalination, improve and enhance the matching ability and application economy of titanium piping systems in membrane engineering.
Dr. Jia Weiju, Assistant Director of Titanium Alloy Research Institute of Northwest Nonferrous Metals Research Institute, analyzed the situation of titanium use 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 exploitation. Scientific analysis of titanium alloys in different states, such as sound-transmitting titanium alloys, medium-strength, high-toughness and corrosion-resistant titanium alloys, high-strength and high-plasticity titanium alloys. She said that the development opportunities and trends of titanium used in marine engineering are to help equipment move towards higher safety, Development in the direction of reliability, mobility and concealment.
Gao Feng, director of Baoji Science and Technology Bureau, said in a speech at the application and development exchange meeting of marine titanium alloy materials that marine titanium alloys are an important support for the exploration of marine science in the development of human society. It is believed that titanium alloys will have great achievements in marine applications. Wang Xiaoxiang, vice president of Titanium Group Research Institute, presided over the meeting. He said that all experts discussed the marine application of titanium alloys from their own research and development fields, which shows that the excellent performance of titanium alloys has been recognized by everyone. It is believed that the blue ocean will open up a blue ocean for the application of titanium.
