Tee Joint 1F - Welding Level 4
In this video, the instructor demonstrates how to perform a tee joint in the 1F position using the Gas Tungsten Arc Welding (GTAW) process. The instructor explains the setup and preparation required for welding the tee joint, including selecting the appropriate welding machine and ensuring proper grounding. They also discuss the importance of safety measures such as wearing proper welding gear and positioning the workpiece at a comfortable height.
The welding process starts with the edge preparation, where the instructor shows how to properly clean and bevel the edges of the workpieces. They then tack the workpieces in place and demonstrate how to control the heat input using the foot pedal and filler rod. The instructor emphasizes the importance of maintaining a consistent weld pool and avoiding overheating the workpiece.
Once the joint is fully welded, the instructor demonstrates how to properly clean and inspect the finished weld to ensure it meets industry standards. The video concludes with a summary of the key steps involved in welding a tee joint in the 1F position using the GTAW process.
Rwanda Polytechnic - Welding - Level 4 - Tee Joint 1F - 1 of 1