Production process and requirements of titanium welded pipe

Titanium welded pipe is a pipe with high strength, corrosion resistance and low density, which is widely used in aviation, aerospace, petroleum, chemical and other fields. Many details need to be paid attention to during the production process. The production process and requirements of titanium welded pipes will be introduced in detail below.
The production process of titanium welded pipe
1. Raw material preparation: Titanium materials need to be prepared first. Titanium materials will have surface oxidation during production, and the surface needs to be cleaned by sandblasting.
2. Pipe processing: Titanium materials are processed by cutting, sawing, drilling, etc. to make pipes of the desired shape.
3. Welding treatment: The pipes are welded. The welding method can be manual welding, automatic welding, TIG welding, etc. It should be noted that inert gas protection is required during the welding process to ensure the purity of the weld.
4. Processing: Process the welded pipes to remove burrs and oxides on the welded joints, making the welded joints smooth and flat.
5. Quality inspection: Carry out quality inspection on the finished titanium welded pipe, mainly including appearance inspection, size inspection, physical and chemical property inspection, etc.

6. Packaging and shipping: The titanium welded pipes are packaged and packaged to ensure product quality and delivered safely to users.

Requirements in the production of titanium welded pipes
1. High material purity: The titanium material in titanium welded pipe needs high purity to ensure its good corrosion resistance, high strength and low density.
2. Welding technology: The production of titanium welded pipes requires the use of welding technology to ensure the density and strength of the weld, while preventing damage such as high temperature phenomena and oxidation at the weld.
3. Excellent equipment: The production of titanium welded pipe requires the use of advanced processing equipment. While ensuring the production accuracy, it is also necessary to pay attention to the processing damage to the material to avoid affecting the final product.
4. Strict operating specifications: The production of titanium welded pipes needs to be operated strictly in accordance with the specifications, using chemicals and cleaning agents, and mastering the processing and welding time, temperature and other parameters to ensure the stability and reliability of product quality.
5. Comprehensive inspection system: The production of titanium welded pipes requires a comprehensive quality inspection process and mechanism, including raw material inspection, pipe welding inspection, pipe processing inspection, product functional inspection, etc., to ensure product quality.
In summary, the production of titanium welded pipes requires attention to material purity, welding technology, excellent equipment, operating specifications and comprehensive testing systems. Only by processing and handling in strict accordance with the specifications can the quality and performance of titanium welded pipes be stable and reliable. .