Both sides exchange meeting Chairman Wang Feng expressed his warm welcome to Academician Duan Xue and his party's visit to Linglong Tire. He also said that Linglong Tire has had close cooperation with Beijing University of Chemical Technology for many years and many cooperative projects have achieved remarkable results. The signing of this contract hopes to use the strength of Duan Xue’s academic team to further expand and improve the application technology of supramolecular materials in tires, so that the cooperation and interaction between the two parties can be normalized and institutionalized, and they also firmly believe in the support of the team of academicians of Duan Xue of Beijing University of Chemical Technology. Exquisite and related projects of Beijing University of Chemical Technology will surely reach new heights.
Academician of the Chinese Academy of Sciences Duan Xue
Academician Duan Xue said in his speech that the visit of the exquisite production line is also a learning opportunity for the team of the Beijing University of Chemical Technology. The exquisite tire production scale, large frame, large space, compact environment, and intensive technology make people impressed. It also enabled the team of Beijing University of Chemical Technology to have a new understanding of the chemical industry.
Both parties sign the contract
At the conference, exquisite tire engineers and the team of Beijing University of Chemical Technology conducted in-depth exchanges and discussions on the application technology of supramolecular materials in tires. Through this signing, the foundation and applied research of the supramolecular materials of Beijing University of Chemical Technology will get the best practice platform for exquisite tires, and exquisite tires will also pass the school-enterprise cooperation to break through technical limitations, enhance technological innovation capabilities, and achieve mutual win!
Iron-based alloy powder is commonly used in plasma transfer arc welding (PTAW) due to its excellent mechanical properties and high resistance to corrosion and heat. This type of powder is typically composed of iron as the base metal, along with various alloying elements such as nickel, chromium, molybdenum, and tungsten.
The specific composition of the iron-based alloy powder may vary depending on the desired properties and application requirements. For example, adding nickel can increase the strength and toughness of the weld, while chromium enhances the corrosion resistance. Molybdenum and tungsten are often added to improve the high-temperature strength and creep resistance of the weld.
Iron-based alloy powders for PTAW are available in various particle sizes, typically ranging from a few micrometers to several hundred micrometers. The powder is usually fed into the plasma arc through a powder feeder, which ensures a controlled and consistent supply of powder during the welding process.
During PTAW, the powder is melted and deposited onto the workpiece, forming a weld bead. The high energy plasma arc provides the heat necessary to melt the powder and the base metal, creating a strong and durable weld joint.
Overall, iron-based alloy powder for plasma transfer arc welding offers excellent weldability, high mechanical properties, and resistance to corrosion and heat, making it suitable for a wide range of applications in industries such as aerospace, automotive, and power generation.
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