Welding personnel should wear clean work clothes, and there should be no oil stains. Welding gloves should use white fine gauze gloves. It is strictly forbidden to wear gloves made of cotton thread and other fabrics.
The materials of the welding platform layout and the wire brushes used for decontamination of the welding area of the welded head should be made of stainless steel. It is strictly prohibited to use carbon steel and other contaminated materials.
The welding site should be set up indoors or in dedicated welding workshops as much as possible. Smoking is strictly prohibited indoors. The environment should be kept clean and dry. The room temperature should not be lower than 5 ° C. Air convection should be strictly controlled.
In order to obtain a better welding quality, the end of the butt joint is 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.
titanium square tube Grade 5 Titanium Tube Gr12 Titanium Tube
The materials of the welding platform layout and the wire brushes used for decontamination of the welding area of the welded head should be made of stainless steel. It is strictly prohibited to use carbon steel and other contaminated materials.
The welding site should be set up indoors or in dedicated welding workshops as much as possible. Smoking is strictly prohibited indoors. The environment should be kept clean and dry. The room temperature should not be lower than 5 ° C. Air convection should be strictly controlled.
In order to obtain a better welding quality, the end of the butt joint is 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.
titanium square tube Grade 5 Titanium Tube Gr12 Titanium Tube
没有评论:
发表评论