Welding requirements for titanium pipe joints:

Welding personnel should wear clean work clothes, and there should be no oil pollution. Welding gloves should be white gauze gloves, and gloves made of cotton thread and other fabrics are strictly prohibited.

The welding platform layout and the wire brushes used for decontamination of the welding area of ​​the welded joint should be made of stainless steel, and other polluting materials such as carbon steel are strictly prohibited.

The welding site should be set indoors or in a dedicated welding workshop as much as possible. Smoking is strictly prohibited in the room. The environment should be kept clean and dry. The room temperature should not be lower than 5℃, and the air convection should be strictly controlled.

In order to obtain better welding quality, the end of the Titanium Condenser Tubes will be processed into a V-shaped groove as much as possible, and the welding area and the surface of the welding wire should be degreased with acetone.